3 years ago

PLEASE HELP ME!!!! PICTURE IS PROVIDED

Mathematics

1 answer:

sattari [20]3 years ago

6 0

Answer:

pretty sure C

Step-by-step explanation:

sorry if im incorrect information

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Please show your work:

Shalnov [3]

Answer:

b . 4/5

60 :15 minute : 4

3 /15 x 4 = 12/15 = 4/5

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3 years ago

How to find the perimeter of a square with consecutive verticie s

Lorico [155]

You add up all of the sides

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3 years ago

Does anyone know 1/4 x ? = -2?

SSSSS [86.1K]

Answer:

-8

Step-by-step explanation:

1/4 x = -2

You want the value of x. x is being multiplied by 1/4. To get x alone on the left side, you need to divide both sides by 1/4. Dividing by 1/4 is the same as multiplying by 4.

Multiply both sides of the equation by 4.

4 * 1/4 x = -2 * 4

4 * 1/4 = 1, so on the left side you get 1x which is just x.

x = 8

Answer: -8

8 0

3 years ago

Read 2 more answers

Please help me with this

Gnoma [55]

Given:

The equation is:

$3^x\times 9=3^{2n-1}$

To find:

The value of n in terms of x.

Solution:

We have,

$3^x\times 9=3^{2n-1}$

It can be written as

$3^x\times 3^2=3^{2n-1}$

$3^{x+2}=3^{2n-1}$ $[\because a^ma^n=a^{m+n}]$

On comparing the exponents, we get

$x+2=2n-1$

Add 1 on both sides.

$x+2+1=2n-1+1$

$x+3=2n$

Divide both sides by 2.

$\dfrac{x+3}{2}=n$

Therefore, the value of n is terms of x is $n=\dfrac{x+3}{2}$ .

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3 years ago

What linear expression would you add to -4y +2 to have the sum y?

ICE Princess25 [194]

Sana makatulong po sa inyo;)

8 0

3 years ago