3 years ago

Equivalent ratio of 64:60

Mathematics

2 answers:

Snowcat [4.5K]3 years ago

5 0

An equivalent ratio of 64:60 is 16:15.

Sonja [21]3 years ago

5 0

To get an equivalent ratio, you are going to simplify it like you would a fraction. An equivalent ratio would be 32:30. Then, just keep dividing both sides by the same number until both sides can't be divided by the same number. i.e. 9:6 -> 3:2 Both sides were divided by three.

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Kobotan [32]

Keep sonsobsonsonsnisniunwun of your name and I will have to be a blind

8 0

3 years ago

NEEDED ASAPP PLSSS HELP<br> Graph the line and write the equation of the line

Arada [10]

Answer:

5,5 -5,5

Step-by-step explanation:

If this does not help you im sorry

3 0

3 years ago

How would you correctly write the equation 4(10+5)=6(12-2) using the distributive property?

slamgirl [31]

the correct answer is 45=70

3 0

3 years ago

a school musical soild 353 tickets. $5 for adults and $3.50 for students. the school made $1500 how many adult tickets were sold

IrinaVladis [17]

Answer:

177 Students

176 Adults

Step-by-step explanation:

Adult - (A) $5

Student - (S) $3.50

Equation 1: A+S = 353 tickets

Equation 2: 5A + 3.50S = $1500

Sub equation 1 into 2:

5A + 3.50(353 - A) = 1500

Multiply: 5A + 1235.50 -3.50A =1500

Subtract 1235.50 and -3.50A from both sides: 1.50A = 264.50 and then divide:

264.50/1.50 = 176 Adults

Sub into equation 1:

176 +S = 353

Solve: 353 - 176 = 177 Students

Check: 5(176) + 3.50(177) = $1500

1499.5 rounded = 1500 = 1500 ✔

I hope this helped!

3 0

4 years ago

Estimate the solution to the system of equations. 7x−y=7<br><br> x+2y=6<br>

ElenaW [278]

Answer:

I am not sure how your teacher wanted you to estimate the answer but I solved it for you. Hopefully this helps.

Step-by-step explanation:

7x-y=7

x+2y=6

14x-2y=14

x+2y=6

add both equations

15x=20

x=20/15

x=4/3

x+2y=6

4/3+2y=6

2y=6-4/3

2y=18/3 -4/3

2y=14/3

divide both sides by 2

y= 14/3 divided by 2

y=14/3(1/2)

y=14/6

2y=

3 0

3 years ago