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kipiarov [429]
3 years ago
12

MATH TEST PLEASE HELP

Mathematics
2 answers:
DIA [1.3K]3 years ago
5 0

Answer:

Step-by-step explanation:

d

PIT_PIT [208]3 years ago
4 0

Answer:

B) False because r is closer to 1

Step-by-step explanation:

A perfect negative correlation is seen as r=-1, since the answer r=0.997 is positive and very close to 1, this is almost a perfect POSITIVE correlation. Since the question asks about a negative correlation it is false, and the reasoning is because it is closer to 1 than 0. If it was closer to 0 than it would be a "low" correlation but not negative. The answer is B.

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Paige earned $15.50 per hour. She received a 10% raise. Paige worked 10 hours at her new salary. How much did Paige earn?
PSYCHO15rus [73]

Answer:

C- $170.50

Step-by-step explanation:

6 0
3 years ago
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Please answer this correctly
Dahasolnce [82]

Assuming the coin is not weighted and is a fair and standard coin - the chance of flipping head is 1/2. You can either flip head or tails, there are no other possible outcomes.

7 0
3 years ago
The toy shop stocks tricycles and go-carts.
Mandarinka [93]

Total number of wheels in the toy shop = 37 wheels

Number of wheels for tricycles = 3

Number of wheels for go-carts = 5

  • Since the total number of tricycles and go-carts are not given, we solve this question using Assumption.

  • Let's assume: We have 4 tricycles and 4 go-carts

(4 x 3) + (4 x 5)

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(4 x 3) + (5 x 5)

= 12 + 25

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Therefore, we have  4 tricycles and 5 go-carts in the toy shop.

To learn more, visit the link below:

brainly.com/question/23264573

3 0
3 years ago
The conservation club has 32 members. There are 18 girls in the club.
leva [86]

Answer: 9/7

Step-by-step explanation:

Girls = 18

Total = 32

32-18 = 14

18/14 simplify

= 9/7 (B)

8 0
2 years ago
Pls help. I don't understand.
Nana76 [90]

Answer:

112

Step-by-step explanation:

I took the same test

7 0
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