Question

7th grade help plz will give medal

Answer 1

The base of a triangle with height h and area A is given by the formula b= 2a/h.
What is the base of a triangle with area 17 cm2 and height 5 cm?

Answer 2

btw im in 9th so i think i can answer

Answer 3

the base is 6.8cm

Answer 4

its \[2\times17\div5\]

Answer 5

it comes 6.8 cm

Answer 6

Tony wants to calculate his average quiz score. The formula A= 2/n gives Tony’s average score A for a total of T points on n quizzes. Tony had 47 points on 5 quizzes.
What is Tony’s average score?

Answer 7

I found your question and let me think for a sec

Answer 8

wait what does n stand for

Answer 9

The formula d = rt gives the distance traveled in time t at rate r. If a bicyclist rides for 2.3 hours and travels 41 miles, what was her average speed?

A.
9.43 miles per hour







B.
5.6 miles per hour







C.
17.83 miles per hour







D.
38.7 miles per hour

Answer 10

The formula A = l • w gives the area of a rectangle. A rectangle has an area of 37.2 cm2 and a length of 12 cm
What is the width of the rectangle?

Answer 11

wait I think i have some of the answers

Answer 12

area=length.breath

Answer 13

1) 0.4 (2) C (3) 3.142

Answer 14

wht???

Answer 15

let me type that better

Answer 16

37.7/12=3.14 is the answer

Answer 17

danish help me on the first on I got the other 2

Answer 18

the second one is C

Answer 19

I got an 40

Answer 20

no its 3.14

Answer 21

ultimate which question u r asking

Answer 22

The formula d = rt gives the distance d traveled in time t at rate r. A bicyclist rides at a constant rate of 22 kmph.
How many kilometers will he travel in 2.5 h?

Answer 23

danish do you have any idea on the answer to the first question she asked

Answer 24

wait i mean the second one

Answer 25

\[22\times2.5\]

Answer 26

the one invloving A=2/n

Answer 27

55 answer

Answer 28

ultimate i just divided 47/5

Answer 29

lol i didn't even think of that