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AVprozaik [17]
3 years ago
12

Simplify 0.4(−4.5)......................................

Mathematics
1 answer:
Fudgin [204]3 years ago
3 0

Answer:

0.4  \times \\  - 4.5

ans= -1.8

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The cost for six months of Netflix is $59.70. What is the cost for one month? Let m represent the cost for one month of Netflix.
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Answer: $9.45


Step-by-step explanation:

Divide 59.70 by 6

59.70/6

9.45

m=$9.45

8 0
3 years ago
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Three times the number of red marbles in a bag is the same as 33 1/3 percent of the number of red marbles in the bag increased b
sattari [20]

Answer:

24 red marbles

Step-by-step explanation:

Ok, why not let  R = number of red marbles.

The first sentence says:

3 * R =  (33 and 1/3) % * R  + 64

or

3R = 100/3 %*R + 64

3R = (1/3)*R  + 64

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6 0
3 years ago
Abby is a server at a local restaurant. She makes an hourly wage of $3.50 plus she receives tips. On Monday, she works 6 hours a
Minchanka [31]

Answer:

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Step-by-step explanation:

5 0
3 years ago
Can you answer these boxes? It's fractions and powers
r-ruslan [8.4K]

Answer:

e^4 d^2

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b^3

Step-by-step explanation:

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e^-4

Negative exponents flip positions

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3 0
3 years ago
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You are conducting a significance test of H0: μ = 5 against Ha: μ > 5. After checking the conditions are met from a simple ra
nikklg [1K]

Answer:

The p-value falls between 0.005 and 0.01.

Step-by-step explanation:

Random sample of 30 observations, you obtain t = 2.35

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So, between 0.005 and 0.01.

5 0
2 years ago
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