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2 years ago

Eeeeeeeeeeee help me :C

Mathematics

1 answer:

Inessa [10]2 years ago

7 0

Answer:6

Step-by-step explanation: It asking you for what is equivalent am I correct? So you have to be looking for the equivalent meaning (equal) decimal so the equivalent fraction shown but a decimal of the same fraction so the answer would be 6

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Find the missing lengths of the sides.

Anarel [89]

Given:

The figure of a right angle triangle.

$a=b$

Hypotenuse = $9\sqrt{2}$ in.

To find:

The missing lengths of the sides.

Solution:

In the given right angle triangle both legs a and b are equal, and hypotenuse is $9\sqrt{2}$ in.

Using Pythagoras theorem, we get

$Hyponteuse^2=Base^2+Perpendicular^2$

$(9\sqrt{2})^2=(a)^2+(b)^2$

$81(2)=(a)^2+(a)^2$ $[\because a=b]$

$81(2)=2(a)^2$

Divide both sides by 2.

$81=(a)^2$

Taking square root on both sides.

$\pm \sqrt{81}=a$

$\pm 9=a$

Side cannot be negative. So,

$9=a$

Thus, the missing side lengths are a=9 in and b=9 in.

Therefore, the correct option is C.

6 0

3 years ago

a painting company charges 500$ for supplies and plus 50$ for each hour of labor. So how much would a painting company charge to

vovangra [49]

Answer:

$1500 for 20 hours of labor house

$3000 for 50 hours of labor house

Step-by-step explanation:

y = 50x +500

X is number of hours

y = (50 x 20) + 500

y = (50 x 50) + 500

5 0

3 years ago

Which graph correctly represents 5/2x-y< 3

kompoz [17]

5/2x - y < 3
Add y
5/2x < 3 + y
Subtract 3
5/2x - 3 < y
y > 5/2x - 3
Graph "5/2x - 3" and shade the area that is above it

5 0

3 years ago

Classify the following triangle. Check all that apply

Stels [109]

Its equilateral ( all sides are equalA0

Also its acute.

D and F

8 0

3 years ago

If the area of a triangular kite is 36 square feet and its base is 8 feet, find the height of the kite

FrozenT [24]

Answer:

9ft

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers