Mathematics High School

Find the equivalent ratio 5:22____ : 66
A.3
B.15
C.5
D.1/5​

Answers

Answer 1

Answer:

B: 15

Step-by-step explanation:

22 x 3 = 66, so you have to multiply 5 by 3,

5 x 3 = 15, and there is your answer!

Answer 2

Answer:

your answer is B

Step-by-step explanation:

If you multiply 5x3 you get 15, and if you multiply 22 is 3 you get 66.

5:22 is just a simplified version of 15:66

Related Questions

Mr. Fernández packed 31 red apples and 41 green apples into a box for a customer. He packed 8 boxes like this. Mr. Fernández used this equation to find x, the number of apples he packed into all the boxes. x = (31 + 41)8 How many apples did Mr. Fernández pack into the boxes?

Answers

He packed 576 apples into the boxes.
31 + 41 = 72 and 72 * 8 = 576

Kim has a a coin and a dice with 6 sides. She flips the coin once and rolls the dice once. What is the probability that the coin lands tails-up and the dice lands on a 4?

Answers

Answer:

10

Step-by-step explanation:

6+4=10

Answer:

1/3

Step-by-step explanation:

because if you multiply 1/2 and 4/6 you get 4/12 and 4/12 reduced is 1/3

What is the formula for area of a rectangle/square/parallelogram?

Answers

Answer:

Rectangle= lw (length times width)

Square= a²

Parallelogram=bh (base times height)

Can someone help me?

Answers

Hopefully this the correct answer 15 percent I am not sure

Step-by-step explanation:

A golf ball is hit with an initial velocity of 64 Ft/s. The function h(t) = -16t^2 + 64t models the height h (in feet) of the golf ball at time t (in seconds). Does the golf ball reach a height of 60 ft?

Answers

Answer:

Yes, the ball reaches the height of 64 ft

Step-by-step explanation:

Given function

h(t) = -16t^2 + 64t

The maximum value is at vertex and the x-value of the vertex is:

t = -64/2(-16) = 2

Finding the maximum height the ball can reach:

h(2) = -16(2²) + 64(2) = -64 + 128 = 64

The answer is yes

Andrew has $550 in a savings account that earns 5 % annually. How much will he earn in interest in 4 years?​

Answers

Answer:

I think 668.52, but im not exactly sure

Answer:

2200

Step-by-step explanation:

So if you do 550 and x that by 4 it equles it is 2200 .

how many 3/5's are in 3

Answers

Answer:

1

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

3=15/5

15/5 divided by 3/5=5

Please help me solve either one will mark brainliest!! thank you!! Easy

Answers

Answer:

A is A=2(1+2)a2

B is A≈208.18cm²

Step-by-step explanation:

A explanation is A=2(1+2)a2=2·(1+2)·102≈482.84271

B explanation is A=145(5+25)a2=14·5·(5+2·5)·112≈208.17777cm²

482.84 and 208.18 i think

Johanna owes $2,400 to a bank. The debt grows with simple interest at a rate of 5% per year. How much will Johanna owe in two years?

Thank you to whoever helps me❤️

Answers

Answer:

$2,640

Step-by-step explanation:

5% × $2,400 = 120

120 × 2 = $240

$2,400 + $240 = $2,640

A car travelled 72 km in 3/4 h. If the car is travelling at a constant rate how far will the car travel in one hour?

Answers

Answer:

96 km

Step-by-step explanation:

72/3 is 24. When yo add 24 to 72 you get 96km.

Imagine using two of these triangles to construct a figure. What are the characteristics of the figure? Select all that apply. It’s a rectangle. Opposite sides are congruent. All sides are congruent. Opposite sides are parallel. All angles are right angles.

Answers

Answer:

A, B, D, E :)

Step-by-step explanation:

Answer:

The correct answer is A,B,D,E

Step-by-step explanation:

i did the work on edg and got it right

13) Tickets to a movie cost $7 for adults and $5 for students. A group of friends purchased Stickets for $52
Write a system of equations to represent this situation.
please help:(

Answers

Answer:$52=7+5+5+5+5+5+5+5+5+5

Explain how you would solve the equation. Justify each step.
-7h = 49

Answers

Answer:

Step-by-step explanation:

Divide both sides by -7 to isolate the variable

H = -7

Answer:

This is how you would solve this question

Step-by-step explanation:

All you have to do first is divide: 49 divided by 7

Next you should get 7

A negative times or divided by a positive is always a negative

The last step is to add your subtraction back to the equation

What point is the solution to the system of equations y = -1/2 and y = 2x - 5?

Answers

Answer:

(2.25,-0.5)

Step-by-step explanation:

If you were to graph the equations, they intersect at the points 2.25, and -0.5.

Answer:

(9/4, -1/2)

Step-by-step explanation:

We already know the y-coordinate of the solution:  It is y = -1/2.  To find the x-coordinate, we substitute -1/2 for y in y = 2x - 5:

-1/2 = 2x - 5

Clearing out fractions, we multiply all three terms by 2:

-1 = 4x - 10, or

4x = 9

Then x = 9/4

The solution is (9/4, -1/2)


Craig Design Inc. received its annual property tax bill for $7,200 in January. It is due
on February 28th. What is the journal entry that should be made in January?

Answers

16,900 because this inc is so muck money

I need help it’s due in 30 minutes

Answers

Answer:

yeet

Step-by-step  

i dont know

Elizabeth has 1.32 pounds of candy. She wants to share it equally with herself and 3 friends. How much candy will each person receive?

Each person will receive pounds of candy.

Answers

Answer:

1/3 pound per person

Step-by-step explanation:

(All)    (People)   (Amount per person)

1.32  /  4          = .33                        

.33 = 1/3

Write the expression in simplest form.

Answers

Can you plss tell what is the expression

umm can someone answer this question pls

Answers

Answer:

100

Step-by-step explanation:

Answer:

The awnser is -107

Step-by-step explanation:

Pleaseeee help I beg of you Its the fist image

Answers

i got 4,356 by multiplying 6 times 6 which is 36 and than 11 times 11 which equals 121 and then i multipled those two numbers which got me 4,356. i’m very sorry if i’m wrong!!

PLEASE I NEED THESE 4 ANSWERED ASAP :))

Answers

Answer:

3. x = 53

4. x = 60

Step-by-step explanation:

Answer:

1. 53

2. 60

Step-by-step explanation:

70+ (4+2x) = 180

74+2x=180

180-74=106/2=53

x=53

2x+x=180

3x=180/3

x=60

What is the best buy for the following advertise sale on pop A(eight cans for $4.88 B(10 cans for $5.80 or C(3 cans for d cans for $7.20

Answers

I’d say B.

Cause you can get 10 cans of pop for only 92 cents more.
If this helped mark me brainliest please!!

Buying 10 cans for $5.80 is the best deal.

What is unitary method?

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

According to the question

We have

Cost of eight cans is $4.88

⇒ cost of one can = [tex]\frac{4.88}{8}[/tex] = $0.61

Cost of 10 cans is $5.80

⇒ cost of one can = [tex]\frac{5.80}{10}[/tex] =$0.58

Cost of 3 cans is $7.20

⇒ cost of one can = [tex]\frac{7.20}{3}[/tex] = $2.4

Hence, buying 10 cans for $5.80 is the best deal.

Learn more about the unitary method here:

https://brainly.com/question/22056199

#SPJ2

PLEASE HELP
You want to buy a pet rabbit that costs ​$242. You already have ​$62 and you plan to save ​$12 per week. If w represents the number of weeks until you have enough money to buy the rabbit, what equation could you use to find the value of​ w?

A. 12-62w=242

B. 12w-62=242

C.62w-12=242

D. 12w+62=242

Answers

Answer: b

Step-by-step explanation:

Find a third number so that three numbers form a right triangle

13 ,85​

Answers

Answer:

84

Step-by-step explanation:

I just use an online calculator.-

www.calculator.net/triangle-calculator

Let perpendicular = x and base = 13
So, P² = H² - B²
Or, x² = 85² - 13²
Or, x² = 7225 - 169
Or, x² = 7056
i.e x = = 84
Hence, the third number to make it right triangle = 84 Answer

help

What is the approximate volume of a cone with a height of 6 mm and radius of 18 mm? Use 3.14 to approximate pi, and express your final answer to the nearest hundredth. Enter your answer as a decimal in the box. mm³

Answers

Answer:

2034.72

Step-by-step explanation:

i took the k-12 quiz and got the answer-

Answer:

2034.72

Step-by-step explanation:

find the exact value of sin 60.

Answers

Answer:

0.866025

Step-by-step explanation:

Exact value = (root 3)/2

Help pls, answer choices listed!

Answers

Answer:

I believe it is answer B if it's wrong I'm very sorry/

Step-by-step explanation:

Fill in the table with the missing ratios. )
Minutes
Hours
Days
60
1
1
24
2
1
12
1
180
W-N 001 -
7
24
480
8

Answers

Answer:

1. 120

2. 3 hours

3. 240

4. 4 hours

If you find out the answer please tell me I need that same exact answer !!

Graison made a $ 400 non refundable deposit of her new apartment and her monthly rent is $600. By the time the she moved out, she has spent a total of $14,800. For how long has she lived in the apartment?

Answers

Answer:

24

Step-by-step explanation:

Please help !! I am confused

Answers

Answer:

The scale factor is 5

Step-by-step explanation:

-20/-4. -35/-7

5        5

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