Question

medal given, help please

Answer 1

@jigglypuff314

Answer 2

d(t) = rate times t
then plug in 5 for t and solve

Answer 3

B

Answer 4

not quite :)
d(t) = (rate)(t)
if rate = "2.35 feet per minute"
plug it into the equation and what do you get? :)

Answer 5

D

Answer 6

:/

Answer 7

D is correct! :)

Answer 8

ok ty :) can you help me with some more?

Answer 9

sure :)

Answer 10

In the diagram below, what is the relationship between the number of rectangles and the perimeter of the figure they form? Which of the following tables represent the relationship in the diagram below?

Answer 11

calculate the perimeter for each one
1 rectangle = (how much perimeter?) etc
Perimeter = all the sides added up

Answer 12

i think b or a

Answer 13

not quite :)
1 rectangle perimeter = 8 + 8 + 5 + 5 = 26
2 rect perimeter = 8+5+5+8+5+5 = 36

Answer 14

D :o

Answer 15

yup :)

Answer 16

brb

Answer 17

ok

Answer 18

relations are a function as long as No x values are repeated
(x,y)
^those x values
then the first bubble is for x values
and the second bubble if for y values

Answer 19

A?

Answer 20

close :)
it is a function as long as no x values are repeated

Answer 21

B

Answer 22

yep :)

Answer 23

ty :)

Answer 24

you're welcome :)

Answer 25

Which of the following graphs matches the pattern described above?

Answer 26

at 1, it should be plotted at 5

Answer 27

so B :)

Answer 28

can you check this for me, i put D /// Bamboo plants grow rapidly. A bamboo plant is 130 inches tall. Tomorrow it will be 143 inches tall, the next day it will be 156 inches tall, and on the next day it will be 169 inches tall. Write an explicit formula to represent the height of the bamboo plant as an arithmetic sequence. How tall will the plant be in 13 days?

A. A(n) = 130 + (n-1)13; 286 inches

B. A(n) = 130 + 13n; 299 inches

C. A(n) = 130 + (n-1)13; 299 inches

D. A(n) = 130 + 13n; 286 inches

Answer 29

not B for the previous one... if the letter refers to the one above it... A

Answer 30

A? :o

Answer 31

for the previous ques?

Answer 32

yeah