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3 years ago

Can anyone figure this out???

Mathematics

2 answers:

Anestetic [448]3 years ago

5 0

It’s a right triangle because it has a 90 degree angle

lukranit [14]3 years ago

5 0

Your answer would be a right triangle, because in the corner there is a 90° angle .

Hope helps-Aparri

Please rate my answer. Thank you!

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The tables show the number of plants and the number of flowers. Which table represents a proportional relationship?

Usimov [2.4K]

the last one because 7*3=21 14*3=42 and 21*3=63

4 0

3 years ago

Which equation represents the line that passes through the points (-5,2) and (9,0)

V125BC [204]

Step-by-step explanation:

Given points 

( -5 , 2) and (9 , 0)

First calculating slope(m)

= ( y2 - y1) / ( x2 - x1) 

= ( 0-2) / ( 9+5)

= -2 / 14

= -1/7

Now The equation of line is given by 

y - y1 = m ( x - x1) 

y -2 = -1/7 (x + 5)

7( y - 2) = -1(x + 5)

7y - 14 = -x -5

x + 7y -14 +5 = 0

x + 7y - 9 = 0 

Which is the required equation 

7 0

3 years ago

Answer the following questions.

serg [7]

39 is 312% of 12.5

To find this you just divide 12.5 into 39 which gives you 3.12. To change that to a percentage you multiply by 100 which gives you 312%

7.5 is 102% of 7.38

To find this you just divide 7.38 into 7.5 which gives you 1.0162, which I rounded to 1.02. To change that to a percentage you multiply by 100 which gives you 102%

I hope this helped! :)

6 0

3 years ago

Find the volume of the sphere

ioda

Volume of a sphere of radius r is

V = (4/3)πr³

r = 9

V = (4/3)π(9³) = 12(9²)π = 972 π

Answer : 972π cubic units

5 0

3 years ago

Read 2 more answers

What is 2004 pennies worth?

marusya05 [52]

Penny is 1/100th worth of a dollar
therefore 1 penny is equivalent to - 1/100th of a dollar
then 100 pennies are equivalent to - 1 dollar - $1
then 2004 pennies are worth - $\frac{1}{100} * 2004 = 20.04$
the value is $20.04
answer is $20.04

4 0

3 years ago

Read 2 more answers