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2 years ago

Pls help with number 3

Mathematics

2 answers:

Arturiano [62]2 years ago

5 0

Answer:

about 17

Step-by-step explanation:

side 1 =4

side 2=4

side 3=4

one of the slanted lines is about equal to 2 and the other is also about 2

but i rounded it to 17 because a slanted line is longer than one that is straight across

ddd [48]2 years ago

5 0

Thank you so much took test it was correct thank you

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Stolb23 [73]

Step-by-step explanation:

option c 120

earning (in$) for 8 dog houses = 40

earning (in$) for 1 dog house= 40/8 = 5

earning (in$) for 24 dog houses= 24×5 = 120

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3 years ago

Can someone plzzz hekppp meeee

erastova [34]

Answer:

Use this formula for these kinda things.

Step-by-step explanation:

Remember The z is the hypathonous, it means the biggest side.

${a}^{2} + {b}^{2} = {c}^{2}$

where Z is going to be C

put this all together

${7}^{2} + {18}^{2} = {z}^{2}$

put it into calculator, means 373=

${z}^{2}$

therfore take the square root, it will be

$z = \sqrt{373}$

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3 years ago

The interior angles of a triangle have measures 90°, 48°, and xº.<br> What is the value of x?

Ahat [919]

Answer:

42°

Step-by-step explanation:

The interior angles of a triangle always add to 180 degrees.

90+48+x=180

x=180-90-48

=42

x is 42°

6 0

2 years ago

Simplify (3x-5x)+(5x+1)

Lemur [1.5K]

First do
3x + -5x = -2x
Then do
-2x + 5x = 3x
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3 years ago

Plz will give brainlest if do all only answer if do all too thanks

hoa [83]

Answer:

sorry but i cant see what you have can you try again?

Step-by-step explanation:

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3 years ago

Read 2 more answers