2 years ago

Which is an equivalent ratio to 7:5? 14:12 21:10 21:15

Mathematics

2 answers:

Lady bird [3.3K]2 years ago

6 0

Answer:

21 : 15

Step-by-step explanation:

Multiplying the parts of the ratio by the same value creates an equivalent ratio

Given

7 : 5 ← multiply both parts by 3, gives

= 21 : 15

labwork [276]2 years ago

3 0

Answer: C

Step-by-step explanation:

21/ 15

CANCEL BOTHBY 3

7/5

You might be interested in

What is the value of y when x = 3. y = 12x

alexandr1967 [171]

We have the equation y = 12x. And we know the value of x. The value of x is 3.
So, if we replace the x variable with the value of x, then we can solve the equation.

y = 12(3)
y = 36

So, the answer is 36.

7 0

3 years ago

Read 2 more answers

-5y = -5

Vsevolod [243]

-5y = -5 = 1

7x + 6y = 7

=-1.167

your answer is B) no

4 0

3 years ago

What is an asexual structure where spores develope?

Lera25 [3.4K]

An asexual structure where spores develop is Sporangium

8 0

2 years ago

Simplify the expression.<br> - (m<br> m + 3n - 13)

natulia [17]

Answer:

$= - {m}^{2} - 3n + 13$

Step-by-step explanation:

$- (m \times m + 3n - 13)$

$m \times m = {m}^{1} \times m$

${m}^{1} \times {m}^{1} = {m}^{1 + 1} = {m}^{2}$

$- ( {m}^{2} + 3n - 13)$

$= - {m}^{2} - 3n + 13$

7 0

2 years ago

4567 divided by 13 please <br> help

katrin2010 [14]

351.3 you can use calculators you know lol

6 0

2 years ago