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2 years ago

Please answer the question in the picture

Mathematics

2 answers:

GarryVolchara [31]2 years ago

7 0

Answer:

D) (x+2) (x+2)

Step-by-step explanation:

Oksana_A [137]2 years ago

7 0

Answer:

EZ(we're doing this right now): (x+2)(x+2)

Step-by-step explanation:

Let's factor x2+4x+4

x2+4x+4

The middle number is 4 and the last number is 4.

Factoring means we want something like

(x+_)(x+_)

Which numbers go in the blanks?

We need two numbers that...

Add together to get 4

Multiply together to get 4

Can you think of the two numbers?

Try 2 and 2:

2+2 = 4

2*2 = 4

Fill in the blanks in

(x+_)(x+_)

with 2 and 2 to get...

(x+2)(x+2)

Answer:

(x+2)(x+2)

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Which graph represents this system?<br><br> 2 x minus 5 y = negative 5. y = two-fifths x + 1.

Softa [21]

Answer:

The answer is the first graph.

Step-by-step explanation:

I did it on edge. I got it wrong the first time because I used an answer from this question. Because of that, I reported it. Now I have the correct answer lol.

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3 years ago

Read 2 more answers

What number can be multiplied by 10 to make 42,300?

zhannawk [14.2K]

10*4230 that should do the trick for ya just multiply it and ya got answer
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3 years ago

It is known that 40% of adult workers have a high school diploma. If a random sample of 10 adult workers is selected, what is th

KIM [24]

Answer:

The expected number of adult workers with a high school diploma is 4 out of 10

Step-by-step explanation:

4 out of 10 = 40%

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2 years ago

Pls help It’s due tomorrow question is in the picture

Slav-nsk [51]

Answer:

Step-by-step explanation:

Let's find the area of each of the two circles.

First Circle:

The first circle has a diameter of 10 inches. That means the radius is 5 inches. So, its area is:

$A=\pi r^2\\A=\pi (5)^2\\A=25\pi$

Second Circle:

The second circle has a diameter twice that of the first. So, the diameter is 20 inches. This means that the radius is 10 inches. Find the area:

$A=\pi r^2\\A=\pi (10)^2\\A=100\pi$

Now, find the ratio between them by dividing:

$\frac{\text{Smaller}}{\text{Larger}}=\frac{25\pi}{100\pi}$

Simplify:

$\frac{\text{Smaller}}{\text{Larger}}=\frac{1}{4}$

1/4 is the same as 1:4

So, our answer is C :)

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3 years ago

slava [35]

Answer:

Equation 1 x=-16

Equation 2 m=-3

Step-by-step explanation:

Equation 1

3x-x=-24-6

2x=-32

x=-32/2

x=-16

Equation 2

-2m=16-10

-2m=6

m=6/-2

m=-3

6 0

2 years ago