Mathematics College

Please I really need help on this one

Answers

Answer 1

radius: 2.5 centimeters

Answer 2

Answer:

[tex]r = \frac{d}{2} \\ r = \frac{5}{2} \\ r = 2.5cm[/tex]

Related Questions

Find the value of X
ASAP

Answers

X= 103
180 - 65 = 115
X + 12 = 115
X = 115 - 12 = 103

Each day, Ms. Barr brews fresh tea at her restaurant. She brews 4 lb of tea per day Monday through Saturday. On Sunday, she brews 6.2 lb of tea. How much tea does she brew each week?

A whole is divided into 7 parts. Part 1 reads S and is labeled 6.2 pounds. Part 2 reads M and is labeled 4 pounds. Parts 3 through 7 are labeled T u, W, T h, F, S a, respectively. The rectangle is labeled 1 week.
hurry please i'll mark brainlist Which statements are true? Check all that apply.

She brews 4 lb of tea 6 days a week.
This is a comparison problem.
The first step is to multiply 4 lb by the number of days that 4 lb are brewed.
The second step is to add 6.2 lb to the amount brewed the rest of the week.
The answer to the question will be: “She brews _____ lb each week.”

Answers

Answer:

She brew 4 lb of tea 6 days a week.

The first step is multiply 4 lb by the number of days that 4 lb are brewed.

The second step is to add 6.2 lb to the amount brewed the rest of the week.

The answer to the question will be: "She brews ______ lb each week."

Step-by-step explanation:

{[(9 + 5) ÷ 7] - 2} x [4 x (25 – 20)]

Answers

Answer:

The answer is 0.

Step-by-step explanation:

solve 9+5=14

14/7=2

2-2=0

solve the pther side

25-20=5

4*5=20

0*20=0

Please help I will like and brainy

Answers

What is the value of x in this diagram?

Please help

Answer:

Ok ill help u ! What do u need help on?

Solve the inequality.
8 + 12x < -16

Answers

Answer:

x < - 2

Step-by-step explanation:

I hope this helps.

Answer:

x < -2

Step-by-step explanation:

1) 12x+8< -16 Rearrange the expression

2) 12x < -16+8 Separate the constants and variables

3) 12x< -24 Add the the number

4) 12x/12 < -24/12 Divide both sides by 12

5) x< -2 Answer

Hope that helps.

28) Solve the inequality: 12x−10>170
A. x>15
B. x<−90
C. x<−58
D. x<15

Answers

Answer:

p=5x+3y

solve for x, number of cupcakes. isolate x

5x=p-3y

divide by 5

x=(p-3y)/5

Step-by-step explanation:

D. x<15

(21.) A writer earns $3400 a month. Last month she spent $204 on food.
What percent of her income was spent on food?

Answers

6 percent was spent

Answer: 6%

Step-by-step explanation:

3400's x%=204

(3400)x/100=204

34x=204

34x/34=204/34

I used my calculator to divide

x=6

So 6%

E
3/4 log 16
I want to see the solving

Answers

Hope this helpssssss

Help Please!!!!!!!!!!!!

Answers

Answer:

The answer is 11 :) Have a Happy Thursday !!

Between which two numbers on the number line is B?
A between 2 and 3
between 3 and 4
С.
between 4 and 5
D. O between 5 and 6

Answers

Answer:

C. Between 4 and 5.......

Last year, a college's tuition was $. 42,000This year, the tuition increased by 4%. Find this year's tuition by using a percent greater than 100.

Answers

Answer:

$43680

Step-by-step explanation:

Given data

Tuition was $. 42,000 last year

The tuition increased by 4%

Hence the current year tuition is given as

Current tuition= 42,000 + 4/100*42,000

Current tuition= 42,000 + 0.04*42,000

Current tuition= 42,000 +1680

Current tuition= $43680

Hence the current tuition is $43680

Help please. How to calculate it? That is the answer of last one ?

Answers

Answer:

Step-by-step explanation:

Shoes= 10

Human= 5

Cone= 4

10+5= 15 x 4= 60

Shannon, Oscar, and Ella contribute the same amount to their father’s gift. Their older sister Moriah contributes $12. How much does Oscar contribute if the total for the gift is $36? Write and solve an equation.

Answers

Answer:

Amount contributed by Oscar = $8

Step-by-step explanation:

Given that:

Amount spent on gift = $36

Amount contributed by Moriah = $12

Let,

x be the amount contributed by each of them.

Thus,

Gift total = Contribution of all

36 = x+x+x+12

36 = 3x+12

3x+12 = 36

3x=36-12

3x=24

Dividing both sides by 3

[tex]\frac{3x}{3}=\frac{24}{3}\\x=8[/tex]

Hence,

Amount contributed by Oscar = $8

What is 3x-6+7y-4y plsssssssssss helpppppppp meeere

Answers

Answer:

Assuming you combingin like terms

3x-6+3y

Make A the subject of the formula
R=square root of a/3

Answers

Answer:

R=√a/3

now put square on both side to remove square root

(√A/3)²=R²

A/3=R²

so we get

A=3(R²)

plz mark me brainest

An architect's compensation package includes the total cost of a $250-per-month health insurance plan, the total cost of a $35-per-month life insurance plan, and a salary of $55,000 per year. what is the yearly value of the compensation package

Answers

Answer:

Answer:

The answer is A $ 58,420

Explanation:

If we multiply the monthly benefits of health and life insurance combined we will get the annual value of them.

$35 + $250 = $285

$285*12 = $3420

We already know the annual salary package which is $55000, by adding annual salary to the above calculated annual benefits you will get the total annual value of total compensation.

$55000+$3420 = $58,420

Step-by-step explanation:

Have a good day;-)

Answer:

58,420

Step-by-step explanation:

Question 2 of 10
What is the center of the circle shown below?
A. 7.8
В. ЈК
C. K
D. J

Answers

A is the crorect answer

Answer:

its 100% JK

Step-by-step explanation:

Kamani can run 1 lap in 6 minutes. How many laps can she run in 18 minutes? If she runs 7 laps every day, how many minutes does she run everyday?

Answers

3 laps in 18 minutes & 42 minutes a day

Lauren owns 28 acres of land which she rents to a rancher for $3603 per acre per year. Her property taxes are $942 per acre per year. How much profit does she make on the land each year?
a) $99,942
b) $127,260
c) $101,826
d) $74,508

Answers

Answer:

B)$127,260

Step-by-step explanation:

28 x 3603= 100884

942 x 28=26376

100884 + 26376= B) $127260

PLEASE HELP ME FAST I NEED HELP PLEASE

Answers

Answer:

The first one

Step-by-step explanation:

You You need to make it 5 lb of crawfish so 6$ for 4 pounds is 12$

1 pound is 3$

4 pounds + 1 pound is 15$

Shop a and b is 15$

Please help, I need this quick.

Answers

Answer:

B and C

Step-by-step explanation:

I don't know how to explain this, but it is pretty self explanatory. It is Options B and C so you are correct

B&c

Good luck on your test

Express 14 as a percent
140%
1.4%
14%
0.014%

Answers

14 AS A PERCENTAGE:

Percentage = /100

14/100 = 14%

ANSWER: 14%

How many gallons of a 50% antifreeze solution must be mixed with 80 gallons of 30% antifreeze to get a mixture that is 40% antifreeze? Use the six-step method.

You need ___ gallons.

Answers

I don't know what the "six-step method" is, but I do know how to solve the problem:

Let x = number of gallons of 50% solution

amount of antifreeze in 50% solution = 0.50x
amount of antifreeze in 10% solution = 0.10(80) = 8
amount of 40% solution = 0.40(x+80) = 0.40x + 32

Then, 0.50x + 8 = 0.40x + 32

0.10x = 24

x = 240 gal

Use the table to write a proportion.

Please help. Ty!

Answers

Answer:

[tex]21.\bar{3}[/tex]

Step-by-step explanation:

Assuming a constant ratio, we can set up the following proportion:

[tex]\frac{6}{8}=\frac{16}{m}[/tex].

Cross-multiply to solve:

[tex]6m=8\cdot 16,\\m=\fbox{$21.\bar{3}$}[/tex]

if x+y = 1, and x^2 + y^2 = -1, what is x^7 + y^13?
1) 0
2) 1
3) -2
4) 2
5) -1

Answers

Solve for x and y :

x + y = 1 → y = 1 - x

x ² + y ² = -1

x ² + (1 - x)² = -1

x ² + (1 - 2x + x ²) = -1

2x ² - 2x + 1 = -1

2x ² - 2x + 2 = 0

x ² - x + 1 = 0

x ² - x + 1/4 = -3/4

(x - 1/2)² = -3/4

x - 1/2 = ±√(-3/4)

x - 1/2 = ±√3/2 i

x = 1/2 ± √3/2 i → x = exp(± iπ/3)

y = 1 - (1/2 ± √3/2 i ) → y = -1/2 ± √3/2 i → y = exp(± 2iπ/3)

Then

x ⁷ + y ¹³ = exp(± 7iπ/3) + exp(± 26iπ/3)

… = exp(± iπ/3) + exp(± 2iπ/3)

since 7π/3 is equivalent to π/3, and 26π/3 is equivalent to 2π/3 (both modulo 2π).

In either case, we get

x ⁷ + y ¹³ = x + y = 1

so the answer is (2) 1.

Graph the system of equation:
Y=-5/3x+3
Y=1/3x-3

Answers

Answer: first picture is for y=-5/3x + 3

Step-by-step explanation:

Which of the following is the closest estimate to the value of n? 223÷72=n

Answers

Answer:

121

Step-by-step explanation:

A family wants to rent a car to go on vacation. Company A charges $60.50 and 12 cents per mile. Company B charges $45.40 and 10 cents per mile. How much more does charge for x miles than Company B?

Answers

Answer:

$15.02

Step-by-step explanation:

Let's write out some equations.

Company A:

60.50+0.12x=A

Company b:

45.50+0.10x=B

Now let's compare. If x=1, Company A charges

60.50+0.12=60.62=A

On the other hand, Company B charges

45.50+0.10=45.60=B

A-B=60.62-45.60=15.02

Since these are linear we can safely assume that this is constant :)

How many pounds are in 24 ounces?

A. 1/2

B. 1

C. 1 1 /2

D. 2

Answers

Answer:

C is the answer

Step-by-step explanation:

Answer:

1.5 pounds so option c

Step-by-step explanation:

I hope this helps with your problem :)

I need the answers to this

Answers

Answer:

i can't not understand sorry

Other Questions

Georgias gross pay was $35,600 this year. She is to pay a federal income tax of 16%. How much should Georgia pay in federal income tax this year? Round to the nearest dollar. Identify the items/accounts from the following list that are likely to serve as source documents.a. Sales ticket b. Trial balance c. Balance sheet d.Telephone bill e. Invoice from supplier f. Company revenue account g. Income statement h. Bank statement i. Prepaid insurance what 5+1234567890987654345632675432 What type of variation is necessary for natural selection to occur? (3 points)Group of answer choicesArtificial variationEnvironmental variationGenetic variationNeutral variation Rodriguez Corporation issues 8,000 shares of its common stock for $208,800 cash on February 20. Prepare journal entries to record this event under each of the following separate situations.a. The stock has a $14 par value.b. The stock has neither par nor stated value.c. The stock has a $7 stated value. How does decompression make someone sick?Decompression presses on the divers stomach and makes him or her feel sick.Decompression makes dangerous gasses dissolve more completely in the bloodstream.The expanding gas creates bubbles in the blood that can block the flow of oxygen.When gasses in the blood decompress they make the blood thinner, which makes the diver dizzy. Yo can someone help me answer this The article states that amplitude plays a role in what happens to a soundwave. Why do you think higher amplitude waves are more oftentransmitted while lower amplitude waves are reflected or absorbed? (Will give Brainliest to serious answer) A glass dropper delivers liquid so that 25 drops equal 1.00 milliliters. How many drops would be required to get 0.68 liters? I really need help on this thank you. if I dont turn this on time I will fail math class just like how I have failed my life:( HELP QUICK!!R2 Was fehlt hier? Interpersonal Speaking BComplete the sentences below to make a logical dialogue Then, practice the dialoguewith a partner.A: Hast du (1)?B: Ja, ich (2) etwas essenCulture PracticesA: Mchtest (3) einen Hamburger? The word bitte, which here can betranslated as "please." is also used byB: Ja, bitte, mit (4)Germans when approaching someone,A: Willst du auch etwas (5)?making a request or saying "you'rewelcome after someone thanks youB: Nein, danke. Ich habe keinen (6).A: Da drben (7) ein EiscafB: 8) kenne esA: Was fr 9) schmeckt da besonders gut?B: Das Schokoels (10) mir immer.A Na gut. (11) wir ins Eiscafel What is the value of x in cm i need h e l p////////////// determine the length of AB Can you help me!!!!!!!!!!!!!!!!!!!!!!!!! What major event in world history led to a massive global population explosion Luis has four less than three times the number of apples that Ben has. If Ben has n apples, which expression shows the number of apples Luis has?A: 3nB: n-4C: 3n-4D: 4n-3 pleae help me I'm so confused What is the velocity of a person that runs 40 km in 100 hours? child labour of poverty and illiteracy HELP!!! The chemical formula is different from the empirical formula inA) H2O2B) CO2C) CO.OD) H20.