All categories

2 years ago

NEED HELP ASAP!! NEED CORCCERT ANSWER PLZZ!!! WILL MRK BRAINLIEST!!

Mathematics

2 answers:

ICE Princess25 [194]2 years ago

6 0

A because 12x5y=60y and 12x4=48
60y+48

agasfer [191]2 years ago

4 0

Answer:

A: 60y+48

Step-by-step explanation:

So, to distribute we need to multiply both terms by 12.

lets start with the 5y. Multiply 5y by 12

5y*12=60y

Now lets do the same thing with 4.

4*12=48.

No re-add the two into the function

60y+48

The answer is A

You might be interested in

Simplify (2z^5)(12z^3)/4z^4

Sphinxa [80]

Answer:

$6z^{4}$

Step-by-step explanation:

Given in the question an expression,

$\frac{ (2z^5)(12z^3)}{4z^4}$

Step 1

Apply exponential "product rule"

$x^{m}x^{n}=x^{m+n}$

$\frac{ 12(2)z^5)(z^3)}{4z^4}$

$\frac{ (24)z^5)(z^3)}{4z^4}$

$\frac{ 24(z^{(5+3)})}{4z^4}$

$\frac{ 24(z^{8})}{4z^4}$

Step 2

Apply exponential " divide rule"

$\frac{x^{m}}{x^{n}}=x^{m-n}$

$\frac{24/4(z^{8})}{z^4}$

$\frac{6(z^{8})}{z^4}$

$\frac{6(z^{8-4})}{1}$

$6z^{4}$

5 0

2 years ago

Two runners, same time. Alan travels east at a uniform rate that is 2 mph faster than ed, who is traveling west. After two hours

True [87]

Ed is going 12 miles per hour.

5 0

3 years ago

Calcula el área de la siguiente figura

andreyandreev [35.5K]

Answer:

272.5 m²

Step-by-step explanation:

1/2x4x9=18

(9+18)/2=13.5. 13.5x11=148.5

(18+14)/2=16. 16x7=112

12+148.5+112= 272.5

5 0

2 years ago

What is the surface area of the square pyramid?

exis [7]

Hope this helps .. sorry if it’s wrong .

4 0

3 years ago

What is the mean? If the answer is a decimal, round it to the nearest tenth.

Semmy [17]

Answer:

The mean is 52.

Step-by-step explanation:

The mean is the sum of all elements divided by the number of elements.

In this problem, we have that:

Elements

56 47 48 52 62 59 49 56 43 48

Sum

$56+47+48+52+62+59+49+56+43+48 = 520$

Number of Elements

10 elements

The mean is

$M = \frac{520}{10} = 52$

8 0

2 years ago