Mathematics High School

Help will get brainliest

Answers

Answer 1

for question 2 the answer is 420 calories
for question 3 answer is 53 7/8 feet

Related Questions

Solve 3 ÷ one eighth = ___

Answers

Answer:

Step-by-step explanation:

i did the opposite of division which is multiplication

3 x 8 = 24 or 1/24

Answer:

24 hope this helps!

Step-by-step explanation:

3/(1/8) = 24

(x-y)^2 (x^2-2xy+y^2)

Answers

What are u asking me too do factor simplify??

the value of y is directly proportional to the value of x. If y= 35 when x=140, what is the value of y when x=70?

Answers

Answer:

17.5

Step-by-step explanation:

first you need to find the relationship between the y and x.

140/35= 4

so then we know that X is four times larger than y

70/4 = 17.5

Find the distance between points P(7,9) and Q(2, -3) to the nearest tenth.
12
14
26
13

Answers

Answer:

I think 26. pls give me brainliest.

Jon has to choose which variable to solve for in order to be able to do the problem below in the most efficient manner.
6x+3y - 27
5x+2y = 21
Which variable should he choose so that he can use substitution to solve the system?
Jon should solve for y in the first equation because the coefficients can be reduced by a common factor to
eliminate the coefficient for y.
Jon should solve for x in the first equation because the coefficients can be reduced by a common factor to
eliminate the coefficient for x.
Jon should solve for y in the second equation because the coefficients can be reduced by a common factor to
eliminate the coefficient for y.
Jon should solve for x in the second equation because the coefficients can be reduced by a common factor to
eliminate the coefficient for x.
Submit

Answers

Answer:

Step-by-step explanation:

Answer:

(A)Jon should solve for y in the first equation because the coefficients can be reduced by a common factor to eliminate the coefficient for y.

Step-by-step explanation:

i did it on edge good luck

Convert 0.9 to a fraction. *
10 points
Convert 33% into a decimal. *
10 points
Convert 2/5 to a decimal.
Convert 2/5 to a percent. *

Answers

Answer:

9/10

.33

0.4

40%

these are in order

Kisha saved $12.00 when buying a coat. The coat was on sale for 30% off. What was the original price of the coat?

Answers

Answer:

$40

Step-by-step explanation:

As per linear equation, the original price of the coat is $40.

What is a linear equation?

"A linear equation is an equation in which the highest power of the variable is always 1. It is also known as a one-degree equation. When this equation is graphed, it always results in a straight line."

Given, Kisha got the discount of $12.00 while buying the coat.

The coat was on sale for 30% off.

Let, the original price of the coat was $x.

Therefore, the price Kisha saved while buying the coat was:

$(x ×0.3)

= $0.3x

Now, 0.3x = 12.00

⇒ x = (12.00 / 0.3)

⇒ x = 40

Therefore, the original price of Kisha's coat was $40.

Learn more about linear equation here: https://brainly.com/question/3878807

#SPJ2

first to answer gets brainleist

Answers

Answer:

I'm a genius

Step-by-step explanation:

-15/8 or -1.875

Please anyone help me this is due tomorrow and I don’t know how to do this

Answers

Answer:

Number 6 is C, because 40 +80 equals 120

step 2: 180 minus 120 = 60 so Angle C is 60

that is the three interior angles and the only option that has 2 of them is C

When a quantity is increased or
decreased, what PERCENT describes the
original or starting value?

Answers

Answer:

100%

Step-by-step explanation:

The percentage that describes the original value we are calculating from is 100%

This represents the original value that we are working with.

For example if we are to decrease by 10%, it means we are to be left with 90%

If also we are to increase by 10%, it means that we are to be left with 110%

A road rises vertically 4 feet for every 50 feet traveled horizontally. What is the rate of
change in vertical feet per horizontal foot as a car travels this road?

Answers

Answer:

4/50 or 2/25

Step-by-step explanation:

Slope/rate of change is defined as the vertical distance over horizontal. then simplify.

I'll give brainliest!!! I need help fast please I just need someone to check my answers!!!
look at the screenshot!!

Answers

Answer:there correct

Step-by-step explanation:

Answer:

i think it's correct

Step-by-step explanation:

Which reason justifies Statement 4?
A)
The sum of three right angles is 180°.
The sum of complementary angles is 180°.
C)
The sum of corresponding angles is 180°.
D)
The angles form a straight angle, which contains 180°

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d) the angles form a straight angle, which contains 180

Which one is correct? Please hurry <3

Answers

Answer:

a. how many tries do u have.

Step-by-step explanation:

The answer is D I’m pretty sure

A school is arranging a field trip to the zoo. The school spends 538.92 dollars on passes for 33 students and 3 teachers. The school also spends 290.07 dollars on lunch for just the students. How much money was spent on a pass and lunch for each student?

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a pass is $14.97 and a lunch is $8.79 for a single student.

i divided the total of passes by 36 (teachers & students combined) which is 14.97. then i divide the total lunch money spent by 33 (just the students) and got 8.79.

#2) Jane wants to have a test average of at least 78.
She has taken 4 of the 5 tests so far and scored
72,71,80, and 76. Find the possible scores she can get
on the final exam to meet her goal.

Answers

She would have to score atleast a 74 on the test for her average to be 78

Gracie borrowed $92 from her father.
She has already paid back $12. She will
pay him another $16 on Monday and
then make equal payments of $4 until
the rest of the money has been repaid.
The expression below can be used to
find the number of equal payments
Gracie will need to make in order to
repay the money.
92 – (12 + 16)
4.
How many equal payments will Gracie
need to make in order to repay the
money?

Answers

Answer:

Step-by-step explanation:

someone help me with this question i have no idea what its asking

Answers

Answer:

Step-by-step explanation:

y = x

m = 1

b = 0

Table:

(- 2, - 2)

0 y = x , y = 0 0 (0 , 0)

2 y = x , y = 2 2 (2, 2)

4 y = x , y = 4 4 (4, 4)

help help p pl z jayscsus yec an6avavbh

Answers

Answer:

Step-by-step explanation:

100 percent

You are standing 500 meters from a SpaceXᵗᵐ Rocket that is preparing to take off. The angle of elevation to the top of the rocket is 8o. Find the height of the rocket. Round your answer to the nearest tenth The height of the rocket is meters

Answers

Answer:

70.3m

Step-by-step explanation:

The set up will be a right angled tringle with angle of elevation of 8°.

The distance you are standing from the rocket (adjacent) = 500m

The height of the rocket (opposite) = x

Using the SOH CAH TOA trig identity;

According to TOA

tan(theta) = opp/adj

tan 8 = x/500

x = 500tan8

x = 500(0.1405)

x = 70.27

x = 70.3m (to the nearest tenth)

Hence the height of the rocket in meters is 70.3m

please help im trying to catch up on work :(

Answers

Answer:

t = -3

Step-by-step explanation:

Johnathan went shopping at HEB. He began to look at two different cereals below Sunshine Cornflakes: 24-ounce box for $4.32 Bright Start Cornflakes: 36-ounce box for $5.76 How much less does it cost per ounce?

Answers

Answer:

Step-by-step explanation:

Given that:

Johnathan looked at two different portions of cereals at the supermarket.

They are:

Sunshine Cornflakes: 24-ounce box for $4.32

Bright Start Cornflakes: 36-ounce box for $5.76

To calculate the cost of one ounce of Sunshine cornflakes, we have:

24-ounce box for $4.32

1 - ounce box will be x

x = ($4.32 × 1 ounce box) / 24 ounce box

x = $0.18

1 - ounce box will be = $0.18

To calculate the cost of one ounce of Bright star cornflakes, we have:

36-ounce box for $5.76

1 - ounce box will be = ( $5.76 × 1 ounce box) / 36 ounce box

1 - ounce box will be = $0.16

Since 1 - ounce box of Bright star cornflakes is lesser than 1 - ounce box of Sunshine Cornflakes.

Then, Bright star cornflakes costs ($0.18 - $0.16) = $0.02 per ounce box lesser than Sunshine Cornflakes.

Thus, Bright star cornflakes will be a better buy.

What is the actual slope of this line?

Answers

-4 is the slop of the line

part2 of the math homework

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option four is the answer bc 8^2 is 64 and so is 4^3. so for the answer to be correct, it should say = and not ≠

WILL MARK BRAINIEST!

Find the slope of each line defined bellow and compare their values. NOTE-please list slope of line A and slope of Line B

Answers

Answer:

1 over 5 or 1/5

Step-by-step explanation:

Last Sunday, the average temperature was 8% higher than the average temperature two Sundays ago. The average temperature two Sundays ago was T degrees Celsius.
Which of the following expressions could represent the average temperature last Sunday?
Choose 2 answers:

Answers

Answer: 1.08t and (1+8/100)

Step-by-step explanation:

I just did this question

Answer:

Step-by-step explanation:

1.8t

you drove 65 mph on the interstate throughout the trip. Write an equation in slope intercept form to represent the situation.

Answers

Answer:

65(8x6)

If jeffrey had 65 miles per gas, why did they not fill it up the full way?

Step-by-step explanation:

GOOGLE

Give the vertex of each function or inequality
f(x)=|x-1|-1

Answers

Answer:

(1,-1)

Step-by-step explanation:

The vertex is the minimum point (in this case). That happens when x - 1 = 0. The reason for that is because the absolute value is going to added to minus 1. The absolute value is always plus.

x - 1 = 0

x - 1+1 = 0 + 1

x = 1

So the minimum point is going to be (1,-1)

Here's a graph to help you along.

write each number in standard form. five milion, four hundred twenty-one thousand, seven hundred eigthy-nine

Answers

Answer:

5,421,789

Step-by-step explanation:

Answer: 5,421,789.

Step-by-step explanation: Consider marking this answer as brainliest if it helped you out.

the volume of a large sphere (of radius R) is twice the volume of a smaller sphere (of radius r). form an equation linking r and R.

Answers

Step-by-step explanation:

radius of large sphere is R,

then volume is (4/3)*pie*R³

and

the radius of small sphere is r,

then volume is (4/3)*pie*r³

condition is,

volume of larger sphere is twice of the volume of smaller sphere.

then, (4/3)*pie*R³=2*(4/3)*pie*r³;

R³= 2r³

R=(2^⅓)*r

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3 electron layers in the electron shell and 1 electron in the last electron layer Susan is 5.5 ft tall and casts a shadow that it is 4 ft long on the ground. She is walking through a park and finds the shadow of a sculpture is 16 ft long. How tall is the sculpture? HELPFUL ANSWERS ONLYWhat technologies did the spain empire utilize or develop to establish and maintain their sea-based empire? Marshas cat weighs 15.41 pounds. Her bunny only weighs 4.79 pounds. About how much more does her cat weigh?10 pounds11 pounds20 pounds10.62 pounds A product enters the maturity phase of the life cycle, during which sales arestrong but growth is slowing. What product management activity is mostappropriate?A. Trying to improve the product's performanceB. Discontinuing sales of the productC. Focusing on the other products in the mixD. Spinning off the product line Patrick decided to run every day to keephimself healthy. He ended up running 3/5 ofa kilometer every day. How much did he runin a week? Among countries where mandatory voting laws are enforced, what is the MOST common form of punishment for not voting? Which best describes the classification for thefollowing number set?{-4 1/2, -1, 3/4, 3.5, 13, 24 5/8}I. Rational numbersII. IntegersIII. Whole numbersI onlyl and I| only| and Ill onlyI, II, and I|| Act ii costumes has a quick ratio of 3.5:1, $120,000 in cash, $340,000 in inventory, and $20,000 in accounts receivable. What are its current liabilities? Which set of ordered pairs does not represent a function?O {(4,4), (3, -8), (7,-6), (-5, -3)}o {(-6,6), (8, 2), (8, -1), (3,3)}o {(-4,-6), (-9, -7), (6, 7), (0, -6)}o {(9, 5), (-5, -5), (0, 9), (8,3)} Describe the Stamp Act and why this led to the American Revolution. Can you plz help me. What is the subject and verb of question 4? who is filipino here? help me for brainliest. Non serious answers will be reported 2Music from this culture is used for all the following EXCEPT... *(5 Points)ceremonial purposesrecreationhealingas pep tunes for baseball/football The response time for ski patrol rescue responders is measured by the length of time from when the radio call is finished and when the responders locate the skier. Responders consider between 0 to 5 minutes as an ideal response time.Supposing gathered data showed a Normal distribution with a mean of 6 minutes and standard deviation of 1.2 minutes, what percent of responses is considered ideal? Round to the nearest whole percent. one fourth plus ten sixteenths Why did Baldo follow the waig on his way home with Leon and Maria instead of the camino real, the main road? Was this a test by the father for the city girl? Pick out from the story the scene that justifies your answer. What is the oxidation state of P in PO43-?O A. +8O B. +3O C. +5OD. +2 can yall help please listen to the song still havent found what iam looking for and tell me the message of the song