Ask question

Ask question

All categories

3 years ago

5

Find the missing length

1 answer:

Pani-rosa [81]3 years ago

4 0

6^2+8^2=c^2
36+64=100
C=10

You might be interested in

Keith opened a credit card and spent $55. Which of the following represents the situation?

raketka [301]

Keith don’t have 55 dollars no more

3 0

2 years ago

Read 2 more answers

If c(x)=5/x-2 and d(x)=x+3, what is the domain of (cd)(x)?

pickupchik [31]

Answer:

The domain is all Real x except x = 2 .

Step-by-step explanation:

(cd)(x) = ( 5 / x-2) * x+3

= 5(x+3)/(x-2)

The domain is all Real x except x = 2 .

(because when x = 2 (cd)(x) is undefined).

3 0

3 years ago

Find the missing dimension use the scale factor 1:12 model 32 cm find the actual in m

gizmo_the_mogwai [7]

Given:

The scale factor is 1:12.

Dimension of model = 32 cm

To find:

The actual dimension in m.

Solution:

Let x be the actual dimension.

The scale factor is 1:12 and the dimension of model is 32 cm.

$\dfrac{1}{12}=\dfrac{32}{x}$

On cross multiplication, we get

$x=32\times 12$

$x=384\ cm$

$x=3.84\ m$ $[\because 1\ m=100\ cm]$

Therefore, the actual dimension is 3.84 m.

6 0

2 years ago

Guys plsss i need help. It needs work too

Ghella [55]

Answer:

$f(x+h)=x^2+2xh+h^2+2x+2h$

Option D is correct option.

Step-by-step explanation:

We are given: $f(x)=x^2+2x$

We need to find f(x+h)

For finding f(x+h) we need to replace x by x+h

$f(x+h)=(x+h)^2+2(x+h)\\We \ know \ (a+b)^2=a^2+2ab+b^2\\f(x+h)=x^2+2xh+h^2+2x+2h$

Finding f(x+h) we get:

$f(x+h)=x^2+2xh+h^2+2x+2h$

Option D is correct option.

8 0

3 years ago

The original photo was 800 pixels wide by 600 high the new photo will be 1260 pixels wide. What will the new height be?

balandron [24]

I think the new height will be 1160

5 0

3 years ago