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maria [59]
3 years ago
15

Define a variable and write each phrase as an algebraic expression

Mathematics
1 answer:
asambeis [7]3 years ago
7 0
15-k. K=Kelsy.

9d. D=doughnuts purchased

23+e. E=elaina's earnings
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What type of correlation/association exists?
LuckyWell [14K]

Answer:

Negative Correlation

Step-by-step explanation:

there is a negative correlation between the number of hours you sleep in and the number of hours you are awake during the day as the longer you are either awake or asleep the less time you will be doing the other thing

Here is a graph I made that will hopefully help you understand.

Even if I switched around the label for the x or y-axis, the correlation would still remain the same because the more you stay asleep, the less you will be awake and vice versa.

3 0
3 years ago
The top of Mrs. Vonvilla’s coffee table has the dimensions shown. She wants to put a bumper around the edges of the table to pro
lapo4ka [179]

Answer:

152 inches

Step-by-step explanation:

P = 2 l + 2 w,

We know the length is 48 and width is 28

P = 2 *48 + 2 *28

P = 96+56

P =152

4 0
3 years ago
Read 2 more answers
HELP ME PLZZZZ I’LL MARK BRAINLIEST
ehidna [41]

Answer:

1. n=24

2.n=10

3.n=11

4.n=2

5.n=24

6.n=4

7.n=9

8.n=5

9.n=4

10.n=2.1

11.n=3

12.n=18

13.n=45

14.n=15/4

15.n=3

16.n=35

Step-by-step explanation:

6 0
3 years ago
A box of chocolates includes 32 chocolates. If 1/4 contain nuts, how many chocolates do not contain nuts?
const2013 [10]

Answer: There should be 24 chocolates without nuts.

Step-by-step explanation:

32 divided by 4 is 8. 8 Chocolates will have nuts, and that leaves 24 without.

7 0
3 years ago
To break the school’s record, the boys’ time had to be faster than
storchak [24]

Answer:

12 the answer is 12

Step-by-step explanation:

7 0
2 years ago
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