Mathematics College

Ava swam for 154 minutes during her first week of vacation. In her two weeks of vacation, she swam for a total of 357 minutes. How many more minutes did she swim for in the second week than in the first week?

Answers

Answer 1

Answer:

Ava swam 203 more miles

Step-by-step explanation:

357-154=203

Related Questions

Answer these questions please i need to pass my grade but i dont know this

Answers

Ok guys don’t worry I will help you

Here’s a pic

First you got to find the area which is length x width x height.

I can’t attach two papers sorry but here’s the bottom

John invests $15,000 in a savings account that pays 2.5% simple interest. If John makes no
withdrawals or deposits into the account, how much will be in the account after 9 years?

Answers

Answer:

18,375

Step-by-step explanation:

Chris said that a fraction equivalent to 9/12 is 3/6

Answers

Answer:

9/12 is equal to 3/4.

Step-by-step explanation:

9 and 12 can both be divided by 3. In the fraction, divide both the top and the bottom by 3 and you get 3/4.

9/12 simplified is 3/4.

I suspect where Chris went wrong was that he though 9 divided by 2 was 3. In reality, it's 4.5.

Maybe he went wrong because he accidentally divided 12 by 2 instead of 3.

The fraction 9/12 and 3/6 are not equivalent as 91/2 is 3/4.

What is a fraction?

A fraction is written in the form of p/q, where q ≠ 0.

Fractions are of two types they are proper fractions in which the numerator is smaller than the denominator and improper fractions where the numerator is greater than the denominator.

Given, Chris said that a fraction equivalent to 9/12 is 3/6.

We know we write fractions in the simplest form.

Now, In the fraction 9/12 we can factor out 3 to both the numerator and the denominator.

Therefore, The fraction 9/12 is equivalent to 3/4.

learn more about fractions here :

https://brainly.com/question/10354322

#SPJ2

plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz help!!

An experiment involves flipping a fair coin and rolling a fair six-sided die. List all possible outcomes of the experiment. Use an organized list, table, or tree diagram.

A. What is the probability of getting a head and an even number?

B .What is the probability of getting a tail and the number 4?

D .What is the probability of getting a 5?

Answers

Answer:

Step-by-step explanation:

1. 1/2

2. 1/4

3. 1/8

A= 1/2bh pls help I don’t remember how to do this

Answers

i think it’s the triangle

Answer:

It would be D.

Step-by-step explanation:

This formula, A=1/2 bh, 1/2 base multiplied by height, is used to find the area of a triangle, therefore, D is the only viable answer.

Help please question in the picture

Answers

The correct answer is A.

The area of the square with a side length of 19 meters is 361 square meters.

To determine the area of a square, you multiply the length of one side by itself.

In this case, the side length is given as 19 meters.

To calculate the area of a square, you can use the formula:

Area = side length × side length

Area = 19 meters × 19 meters

Area = 361 square meters

So, the area of the square with a side length of 19 meters is 361 square meters.

For such more questions on area

https://brainly.com/question/25292087

#SPJ8

Help with this question, please

Answers

Answer:

I'm pretty sure 32 but I could be wrong

Step-by-step explanation:

I'm sorry if it's wrong

stream hala hala by ateez bye

Answers

stream on the ground and gone by rosé bye

A standard-size volleyball court has an area of 1,800 square feet. The length of the court is 60 feet. What is the width of the court?

Answers

Answer:

The width of the court is 30 feet.

Step-by-step explanation:

1800 = 60 x width

width = 1800/60 = 30

find the inverse of y=0.3x

Answers

Answer:The inverse is 3.3x

Step-by-step explanation:

Answer:

x times 10

----------------

Step-by-step explanation:

A function g is the incerse of function f if y=f(x), x=g(y)

How many people ordered beer?

*it is not 15

Answers

Answer:

18 people ordered beer.

Step-by-step explanation:

15 + 3 = 18 people

Answer:

Step-by-step explanation:

Add the 15 as well as the three people who purchased both wine and beer. The total for beer purchases would be 18.

If the wholesale price of an item is $250 and the markup is 20%, find the retail price of the item. Please explain. Thank you.

Answers

20% of $250 is $50
So $300

Answer: 300

Step-by-step explanation:

20% of $250 is $50

So $300

Help me answer these

Answers

Step-by-step explanation:

y=-2X2 -2X +4

Answer: I answered it it's C

it’s C but you can use Photomath

40 POINTS !! 40 POINTS !!

PLEASE HELP , DONT SKIP !

NO LINKS OR FILES.

Answers

Answer:

90 degrees c

Step-by-step explanation:

Hope this helps and have a wonderful day!!!

Also can you give me brainlist???

Answer:

90 degrees celsius

giving brainliest !!
answer asap

Answers

Answer:

352 in squared

Step-by-step explanation:

Using the formulas

A=2AB+(a+b+c)h

AB=s(s﹣a)(s﹣b)(s﹣c)

s=a+b+c

Solving forA

A=ah+bh+ch+1

2﹣a4+2(ab)2+2(ac)2﹣b4+2(bc)2﹣c4=12·8+10·8+10·8+1

2·﹣124+2·(12·10)2+2·(12·10)2﹣104+2·(10·10)2﹣104

=352

. The face of a dog is symmetrical along the bridge of its nose, which falls on the line of symmetry
that extends directly between the eyes. If a dog's left eye is 4 inches from the bridge of its nose,
how far is the dog's right eye from its left eye?

Answers

Answer:

Step-by-step explanation:

line of symmetry indicates equal measurements between both sides, 4 from eye not nose and another 4 from the nose to eye

During the month of April, Samantha Kept
track of the number of days she saw a
hummingbird in her garden. She saw a
hummingbird 18 days during that 30 day
month. Based on this information, how
many days will she see a hummingbird
during the 180 day summer?

Answers

Answer:

she will see 108 humming birds

Step-by-step explanation:

30x6= 180

so mutiply how many times she sees one in a month by 6

Answer:

3240

Step-by-step explanation:

find the value of x

HELP pls .

Answers

Answer:

31°

Step-by-step explanation:

The total triangle is 180°

Subtract 180-(33+116)

The value of [-10] is?
A.11
B.-10
C.-9

Answers

Answer:

B = -10

Step-by-step explanation:

the answer is B = - 10

Answer:

b. -10

Step-by-step explanation:

C In circle K, segment is tangent to the circle at point A. If the radius of the circle has a length of 5 units and the tangent has a length of 12 units, then what is the length of ?

Answers

The length of segment BC is approximately 10.92 units.

To find the length of segment BC, we can use the properties of a tangent to a circle.

In a circle, a tangent is perpendicular to the radius drawn to the point of tangency. Therefore, triangle ABC is a right triangle with AB as the hypotenuse.

Given that the radius of the circle is 5 units and the tangent AB has a length of 12 units, we can apply the Pythagorean theorem to find the length of segment BC.

The Pythagorean theorem states that in a right triangle, the square of the length of the hypotenuse (AB) is equal to the sum of the squares of the lengths of the other two sides (BC and AC).

Applying the theorem to triangle ABC:

AB^2 = BC^2 + AC^2.

Substituting the given values:

12^2 = BC^2 + 5^2.

144 = BC^2 + 25.

Rearranging the equation:

BC^2 = 144 - 25.

BC^2 = 119.

Taking the square root of both sides:

BC = √119.

Therefore, the length of segment BC is approximately equal to √119 units.

Since it's not possible to represent the square root of 119 exactly as a whole number or fraction, we can leave the answer as √119 or approximate it as a decimal. The decimal approximation for √119 is approximately 10.92.

For more such question on segment. visit :

https://brainly.com/question/28322552

#SPJ8

is my answer correct?

Answers

Answer:

yes, it is correct i don't know what else to type i need to type atleast 20 characters to answer

Proving triangles similar

Answers

Answer: SIDE ANGLE SIDE

which of the following is a polynomial?

Answers

Answer:

Step by step explanation:

In mathematics, a polynomial is an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponentiation of variables.

(Thanks to ueknfiowlmneuYIBKt for helping! His profile is at https://brainly.com/app/profile/39601187)

Hope this helps!

4.
In order to purchase a new CD player, Rosa must
save at least $85.00. What inequality represents
the amount of money, m, Rosa must save?

Answers

M >= 85. The >= sign means greater than or equal to.

TRUE OR FALSE LOOK THE PHOTO

Answers

Answer:

False

Step-by-step explanation:

3 and 6 are alternating interior angles. If A and B were parallel, Angle3 would be equal to (180 - Angle6). Because the question indicated that they're congruent, the two lines are not parallel.

What is the factored form of this polynomial? x2 + 5x − 36
A. (x + 4)(x + 9)
B. (x − 4)(x − 9)
C. (x − 5)(x + 8)
D. (x − 4)(x + 9)

Answers

Answer:

D. (x - 4)(x + 9)

Step-by-step explanation:

x2+5x−36

[think of numbers that add together to get 5 and multiply together to get -36!]

-4 + 9 = 5

-4 * 9 = -36

hope this helped! :]

Answer:

D: ( x - 4 ) ( x + 9 )

Step-by-step explanation:

By multipling the two friction :

x2 + 9x - 4x - 36

= x2 + 5x - 36

The cost of 12 oranges and 7 apples is 5.36. Eight oranges and 5 apples cost 3.68. Find the cost of each

Answers

Answer:

Apple costs $0.26

and orange costs $0.32

sorry i don't have time to explain but if u have doubts don't hesitate to ask

Make two equations
O = orange, A = allele
(12O + 7A = 5.36) 2
(8O + 5A = 3.68) 3
Make one of them same coefficient
24O + 14A = 10.72
24O + 15A = 11.04
Subtract both equations
-1A = -0.32
A = 0.32
24O + 14(0.32) = 10.72
24O + 4.48 = 10.72
24O = 6.24, O = 0.26
Solution:
One apple = $0.32
One orange = $0.26

What is the measure of AZB

Answers

Answer:

129 degrees

Step-by-step explanation:

When we add a right angle (90 degrees) to an acute 39 degree angle we get 129 degrees.

azb = 129 degrees

Complete the square to find
the vertex of this parabola.
x2 - 6x – y + 17 = 0
([?], [])

Answers

Don’t click the link it’s a scam

Answer:

(3,8)

Step-by-step explanation:

;)

can you help me with this??

Answers

9514 1404 393

Answer:

relative maxima: x=-3, +1relative minima: x=-1, +5

Step-by-step explanation:

The relative maxima are the peaks, the highest points. There are two of them. One is to the left of the y-axis at about x=-3; the other is to the right of the y-axis at about x=1.

The relative minima are the valleys, the lowest points. There are two of those, also. One is to the left of the y-axis at about x=-1; the other is to the right of the y-axis at about x=5.

relative maxima: x=-3, +1relative minima: x=-1, +5

Other Questions

Yupi company is considering investing in Project A or Project B. Project A generates the following cash flows: year ""zero"" = 311 dollars (outflow); year 1 = 266 dollars (inflow); year 2 = 319 dollars (inflow); year 3 = 381 dollars (inflow); year 4 = 111 dollars (inflow). Project B generates the following cash flows: year ""zero"" = 230 dollars (outflow); year 1 = 120 dollars (inflow); year 2 = 100 dollars (inflow); year 3 = 200 dollars (inflow); year 4 = 120 dollars (inflow). The MARR is 12 %. Compute the Benefit/Cost ratio of the BEST project. Based on your reading of process management/strategy, analyze and map a process in your work place and recommend improvements to be implemented. assume working in any company Formulating a Strategy' is part of the __________- managerial function. A) Planning B) Organizing C) Leading D) Controlling A 10-g antibiotic vial states "Reconstitute with 42 mL of sterile water for a final concentration of 1 q/5 ml.* What is the powder volume in the vial?A. 5 mLB. 10 mLC. 8 mLD. 4 mL Factors behind a non-nuclear states decision on whether or not to pursue nuclear weapons include: Using the case study and module material, discuss the key downsides or risks that the three UK supermarket chains and Ralph Lauren have been exposed to by outsourcing and/or offshoring their production to suppliers in India. A coupon bond that pays interest annually is selling at par value of $1,000, matures in 5 years, and has a coupon rate of 9%. The yield to maturity on this bond is:A. 8.0%B. 8.3%C. 9.0%D. 10.0% Unlike the liver and skeletal muscles, the brain does not store large amounts of glycogen. To test this hypothesis, you could administer an oral glucose tolerance test to examine how her body responds to ingested glucose. In this test, a person fasts and then drinks a solution of glucose. Changes in blood glucose levels, as well as insulin and glucagon levels, are then followed over time. After Jessie has fasted for 12 hours, her baseline glucose, glucagon, and insulin levels are measured just before the test begins. She is then asked to drink a solution of 75 g of glucose in water, and her blood is drawn and tested every 60 minutes for five hours. How does the body supply glucose to the brain during periods of fasting? O Adipose cells break down triacylglycerides, convert fatty acids to glucose, and export glucose into the blood. The liver performs gluconeogenesis and glycogenolysis and exports glucose into the blood. The brain generates large amounts of its own glucose through glycogenolysis. Skeletal muscles perform glycogenolysis and export glucose into the blood. Skeletal muscles perform gluconeogenesis and export glucose into the blood. The test results reveal that Jessie was hypoglycemic when the test began. Other than her initial hypoglycemia, her response to the glucose challenge is completely normal. However, during the last hour of the test, her blood glucose level slowly falls below the normal range. To test this hypothesis, you could administer an oral glucose tolerance test to examine how her body responds to ingested glucose. In this test, a person fasts and then drinks a solution of glucose. Changes in blood glucose levels, as well as insulin and glucagon levels, are then followed over time. A healthy individual who has fasted for 12 hours would likely have blood glucose levels at the low end of the normal range, because the liver maintains glucose homeostasis through glycogenolysis and gluconeogenesis. After Jessie has fasted for 12 hours, her baseline glucose, glucagon, and insulin levels are measured just before the test begins. She is then asked to drink a solution of 75 g of glucose in water, and her blood is drawn and tested every 60 minutes for five hours. At the start of the oral glucose tolerance test, before a healthy individual drinks the glucose solution, you would expect to find levels of insulin and levels of glucagon. Within the first 30 minutes of drinking the glucose solution, you would expect to see a in the insulin level and a The test results reveal that Jessie was hypoglycemic when the test began. Other than her initial hypoglycemia, her response to the glucose challenge is completely normal. However, during the last hour of the test, her blood glucose level slowly falls below the normal range. in the glucagon level. T/F. generate auto toggle expands the capabilities of generate if/else by including contrary actions containing the opposite value or state specified in the conditionals. Let F(x,y,z) = ztan-1(y) i + zln(x + 6) j + z k. Find the flux of F across the part of the paraboloid x + y + z = 12 that lies above the plane z = 3 and is oriented upward. A produce stand has 1500 fresh vegetables and fruits for sale. There are 20 pears, 50 oranges, 35 broccoli, and 60 ears of corn. The pears cost $2.00 each, broccoli cost $0.50 per pound, and cornis 3 ears for $1.00. After visiting the stand, Bill buys a tea at the local cafe for $2.75. The area tax is 7%. Bill has $50 and wants to spend the least amount of money as possible. What is the price for the cheaper of the following choices: 2 pears and 3 pounds of broccoli or 3 pears and 6 ears of corn? Your savings account balance increases by $10 because the bank paid you interest. Which categories on your balance sheet affected?a. the savings account and wealth (net worth)b. the savings accountc. the savings account and cashd. the savings account and the checking account Oxford Engineering manufactures small engines. The engines are sold to manufacturers who install them in such products as lawn mowers. The company currently manufactures all the parts used in these engines but is considering a proposal from an external supplier to supply the starter assembly used in these engines.The starter assembly is currently manufactured in Division 3 of Oxford Engineering. Last year, Division 3 manufactured 162,000 starter assemblies, but over the next several years, it is expected that 186,000 assemblies will be needed each year. Per-unit costs related to the starter assembly for last year were as follows:Direct material $2.50Direct labor $2.00Total overhead $4.00Total $8.50Further analysis of overhead revealed the following information:45% of total overhead was variable.$128,000 of the fixed overhead were allocated costs that will continue even if the production of the starter assembly is discontinued.Tidnish Electronics, a reliable supplier, has offered to supply starter assembly units at $5.75 per unit. If the company buys the assembly from Tidnish, sales of another product can be increased, resulting in additional contribution margin of $38,000. REQUIRED1. By how much will Oxford Engineering's total profits change if they decide to buy the starter assembly from Tidnish Electronics instead of making it themselves? (Note: if the buy costs are less than the make costs, enter the difference as a positive number; if the make costs are less than the buy costs, enter the difference as a negative number.) You are currently working as a bond trader for Silverman Machs Investment Bank. The Reserve Bank has just increased interest rates and a client is requesting a quote for the cash price of a particular bond. Your screen below displays the new zero interest rates with continuous compounding. What is the shortest distance from the surface +15+2=209 to the origin? Consider the following method, which is intended to return the average (arithmetic mean) of the values in an integer array. Assume the array contains at least one element.public static double findAvg(double[] values){double sum = 0.0;for (double val : values){sum += val;}return sum / values.length;}Which of the following preconditions, if any, must be true about the array values so that the method works as intended?The array values must be sorted in ascending order.The array values must be sorted in ascending order.The array values must be sorted in descending order.The array values must be sorted in descending order.The array values must have only one mode.The array values must have only one mode.The array values must not contain values whose sum is not 0.The array values must not contain values whose sum is not 0 .No precondition is necessary; the method will always work as intended. 7. The multiplier and the MPC Consider two closed economies that are identical except for their marginal propensity to consume (MPC). Each economy is currently in equilibrium with real GDP and aggrega Each of the following is one of the filing status classifications, except O married filing separately. O single with dependent child. O qualifying widow(er) with dependent child. O head of household. A Doctors Order requests 500 mg of ampicillin IV in a 50-mL MiniBag of 0.9% sodium chloride injection. You have a 4-g vial of sterile powder, which, when reconstituted, will provide 100 mg/mL of ampicillin. How many millilitres of reconstituted solution will be needed to provide the 500-mg dose?A. 4 mlB. 5 mlC. 2.5 mlD. 25 ml2. Rx: Penicillin G potassium 500 000 units IV q6h in 50-mL MiniBag of 0.9% sodiumchloride injection. You have a vial of Penicillin G containing 5 000 000 units. Afterreconstitution, the total volume of the vial is 20 mL, How many millilitres of penicillinshould be drawn up to provide the prescribed dose for each 50-mL MiniBag?A. 0.5 mLB. 1 mLC. 4 mLD. 2 mL3, In reference to question 2, how many 50-mL MiniBags would you provide to cover 24hours of treatment?A. 1B. 6C. 3D. 44. Rx: Dexamethasone 12 mg IV push Drug available: Dexamethasone 4 mg/5 mL Howmany millilitres would be needed to be drawn up for one dose?A. 3 mlB. 2.4 mlC. 10 mlD. 15 ml5. Rx: Heparin 40 000 units in D5W 1000 mL Drug available: Heparin 10 000 units/mL 2mL single-dose vial How much heparin solution would be injected into the D5W 1000-mL bag?A. 1 mlB. 2 mLC. 4 mLD. 8 mL YMB is a calendar year corporatio. On December 12, YMB billed a client $17,800 for services rendered during October and November. It had not received payment by December 31. On December 10, YMB received a $4,000 check from a tenant that leases office space from the corporation. The payment was for next year's January and Feburary rent.a. If YMB is a cash basis taxpayer, how much income should it recognize from the given transactions this year?b. If YMB is an accrual basis taxpayer, how much income should it recognize from the transactions this year?