Question

Multiplication and Division Applications,

Answer 1

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 2

@
bohotness

Answer 3

@bohotness

Answer 4

place in the known values

Answer 5

o

Answer 6

ok

Answer 7

we known that d=rt... so at what rate is the biker traveling

Answer 8

right

Answer 9

what is the rate

Answer 10

55

Answer 11

why do you say 55

Answer 12

no i think 55 is the answer

Answer 13

and how did you get that

Answer 14

the rate is 22(2.5)

Answer 15

exactly (: you are correct

Answer 16

i have 4 more to do can you help me

Answer 17

r= 22
t= 2.5

Answer 18

yes

Answer 19

The height of a triangle with base b and area A is given by the formula h = .

What is the height of a triangle with area 26 cm2 and base 8 cm?

A.
1.625 cm

B.
3.25 cm

C.
3.5 cm

D.
6.5 cm

Answer 20

i think it is b

Answer 21

A= b*h A/b= h 26/8 = h h= 3.25 cm Answer: B. 3.25 cm

Answer 22

right?

Answer 23

the area of a triangle is A=bh/2

Answer 24

plug in what we know

Answer 25

ok

Answer 26

26=8*h/2

Answer 27

so it is not B

Answer 28

no, you were on the right track but you forgot the dividing by 2 part...try doubling your answer

Answer 29

so that way when you divide it, its the same

Answer 30

no

Answer 31

26=8*6.5/2

26=52/2
26=26

Answer 32

ooooooo ok i got it hey thanks

Answer 33

did my last reply help ?