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olya-2409 [2.1K]

3 years ago

10

Of the 12 clients who had their hair cut at Reagan's salon last month, 3 had black hair. Considering this data, how many of the

next 20 clients to get haircuts should you expect to have black hair?

2 answers:

grandymaker [24]3 years ago

8 0

5 is the answer. Hope this helps

Crank3 years ago

6 0

Answer:

if it is 12:3 so you need to find 20:x

12/3 20/x= 20 is 5

Step-by-step explanation:

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0.09+27/100=?/100+27/100

Naily [24]

Answer:

x = 9

Step-by-step explanation:

0.09+27/100=x/100+27/100

0.09=x/100

9=x

4 0

2 years ago

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The support pole of the tent shown forms one leg of a right triangle. One side of the tent forms the hypotenuse of the right tri

svetoff [14.1K]

Ans=24
You need to use Pythagorean theorem.
A^2+b^2=c^2
X^2+32^2=40^2
X^2+1024=1600
1600-1024=576
576=x^2
Square root of 576=x=24

8 0

2 years ago

What color is a carrot. only answer if you like beet

Anastaziya [24]

oooooooooooooooooooooooooooorrrrrrrrrrrrrrrrrrrrrrraaaaaaaaaaaaaaaaaaannnnnnnnnnnnnnngggggggggggggeeeeeeeeeeee

Step-by-step explanation:

4 0

2 years ago

An ecologist wishes to find the height of a redwood tree that is on the other side of a creek, as shown in the figure below. Fro

tatyana61 [14]

Answer:

The height h of the tree is 62.0 feet

Step-by-step explanation:

<u><em>The picture of the question in the attached figure</em></u>

step 1

Find the length side AC

In the right triangle ABC

$tan(85.8^o)=\frac{AC}{AB}$ ----> by TOA (opposite side divided by the adjacent side)

substitute the given value

$tan(85.8^o)=\frac{AC}{24.8}$

$AC=tan(85.8^o)(24.8)$

$AC=337.7\ ft$

step 2

Find the length side CD (height of the tree)

In the right triangle ACD

$tan(10.4^o)=\frac{CD}{AC}$ ----> by TOA (opposite side divided by the adjacent side)

substitute the given value

$tan(10.4^o)=\frac{CD}{337.7}$

$CD=tan(10.4^o)(337.7)$

$CD=62.0\ ft$

7 0

3 years ago

Using the greatest common factor for the terms, how can you write 45 75 as a product?

larisa86 [58]

C seem reasonable choice

7 0

3 years ago

Read 2 more answers