Seventh grade
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*). Calculate unit rates with fractions 57X
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1) The Clark family's pancake recipe uses 2 teaspoons of baking powder for every of a
teaspoon of salt. How much baking powder would they need if they used 1 teaspoon of salt?
)) Simplify your answer and write it as a proper fraction, mixed number, or whole number.
teaspoons of baking powder

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

a.) list the factors of 40.

1/2/4/5/8/10/20/40

b.) list the factors of 40 that represent the number of cans that could be on each shelf.

5

c.) how many different arrangements of cans are possible?

just one because if you put more on one shelf you will go way over 40 and the cabinet will probably break.

d.) what are the possible arrangements of the cans?

put 5 cans on each self to reach 40 cans in total.

e.) which arrangement uses all the shelves?

5 because you can put 5 cans on each shelf, and since there are 8 shelfs you are equally going to get 40 cans.

-60.75

step-by-step explanation:

just add the numbers then put the negative sign on it

22

step-by-step explanation:

22