How do you do this problem?
how do you do this problem? - 1

Answers

Answer 1
Answer: The pythagorean theorem states that a² + b² = c². 
We have a = 10 and c = 20. 
100 + b² = 400 
Subtract 100 from each side. 
b² = 300 
Get the square root of 300. 
It could be expressed as b ≈ 17.321, or could stay in radical form as√(300)
Hope this helps!

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Joe made 15 points in a basketball game, 3 points are given for a long shot, 2 points given for a field goal, and 1 point is given for a free throw. In how many ways can Joe score 15 points?

Answers

I tried to make a list and found 27 ways tell me if I missed any order is (3point,2point,1point) (0,0,15) (0,1,13) (0,2,11) (0,3,9) (0,4,7) (0,5,5) (0,6,3) (0,7,1) (1,0,12) (1,1,10) (1,2,8) (1,3,6) (1,4,4) (1,5,2) (1,6,0) (2,0,9) (2,1,7) (2,2,5) (2,3,3) (2,4,1) (3,0,6) (3,1,4) (3,2,2) (3,3,0) (4,0,3) (4,1,1) (5,0,0) 27 is my answer

A cone has a diameter of 30 in. and a slant height of 17 in. What is the approximate volume of the cone?

Answers

we need to find the height of the cylinder
pythagorean theorem
15 is the bottom leg (30/2=15)
17 is hypotonuse
b=height
15^2+b^2=17^2
225+b^2=289
minus 225 both sides
b^2=64
sqrt both sides b=8

Vcone=(1/3)hpir^2
d/2=r=30/2=15
h=8
V=(1/3)8pi15^2
V=(1/3)8pi225
V=8pi75
V=600pi
aprox pi=3.14159256
V=1884.955536 in^3
round if nececary

What are the factor pairs of 52

Answers

Answer:

(1 and 52), (26 and 2), and (13 and 4)

Step-by-step explanation:


Answer:

1 x 52, 2 x 26, or 4 x 13.

Step-by-step explanation:


Which picture shows the correct graph of |x|=3?

Answers

Answer:

[see picture]

Step-by-step explanation:

There were no given choices, but I did graph the equation using Desmos.

Choose the answer that is closest to this:

How to make 9 2/5 into a improper fraction and plz show your work because my brain is not that smart

Answers

Answer:

47/5

Step-by-step explanation:

First step: multiply the denominator (bottom of the fraction) of the fraction by the whole number.

5*9 = 45

Second Step: add the numerator

45 + 2 = 47

Third step: Put the result over the denominator.

47/5

-4x - 3/7y =14 .... if y =14 solve for x

Answers

plug in 14 for y and you get -4x - 6 = 14. so -4x = 20 and x is -5
-4x-(3/7.14)=14
-4x-42/7=14
-4x=14+6
-4x=20
X= 20/-4
X=-5