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Lady_Fox [76]
3 years ago
5

PLD HELP ME I WILL FAIL PLS​

Mathematics
1 answer:
Lelu [443]3 years ago
5 0

Answer: 3 1/3

Step-by-step explanation: the answer is 9 3/4 but i simplified it. hope i could help:)

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Please answer CORRECTLY for brainliest guarantee. If your answer is not correct or does not have a explanation I will report you
Scorpion4ik [409]

Answer:

c. 45.34ft

Step-by-step explanation:

When leg one of the triangle is 15ft and leg two is 17 ft you would take   17^2 + 15^2 and then you find the square root of that (514) to get the hypotenuse of the triangle. After that you multiply by two to account for the 2/2 sqaure foot per each unit

4 0
3 years ago
Find the lateral and surface area of each cone
Sophie [7]

Answer:

\large\boxed{L.A.=153\pi\ mm^2}\\\boxed{S.A.234\pi\ mm^2}

Step-by-step explanation:

The formula of a lateral area of a cone:

L.A.=\pi rl

r - radius

l - slant height

The formula of a surface area of a cone:

S.A.=\pi r^2+\pi rl

We have r= 9mm and l = 17mm. Substitute:

L.A.=\pi(9)(17)=153\pi\ mm^2

S.A.=\pi(9^2)+153\pi=81\pi+153\pi=234\pi\ mm^2

7 0
3 years ago
Micah can do 75 push up in 3 minutes Edward Lowe can do 130 push-ups in 5 minutes are these rates equivalent
IrinaK [193]
No because Edward can do 26 push-ups per minute while Micah can only do 25 push-ups per minute
6 0
4 years ago
Express ( 3/2x-2)^2<br><br> as a trinomial in simplest form.
alexdok [17]

Answer:

9/4x^2 - 6x +4

Step-by-step explanation:

( 3/2x-2)^2

(3/2x-2)(3/2x-2)

9/4x^2 - 3x - 3x +4

9/4x^2 - 6x +4

3/2 x 2 = 6/2 = 3

6 0
3 years ago
Read 2 more answers
100 POINTS HELP PLZ A railway car is shaped like a rectangular prism with a length of 18 meters, a width of 3 meters, and a heig
Paul [167]

Answer:

216

Step-by-step explanation:

18x3x4=216

5 0
3 years ago
Read 2 more answers
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