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Nata [24]
3 years ago
11

I need help, will someone be kind enough to explain step by step?

Mathematics
1 answer:
gulaghasi [49]3 years ago
7 0
63÷1 is 63 because what is asking is how much will have more if we only give to one person we don't have to divide and you can't divide 5÷9 if we do that we gonna end up with 0.344 or something like that but you can divide 9÷5 which is 1.8 what is saying is if we take 9 and give to 5 person how much would all of them would get.
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Steven works at the Pi Day food truck and he gets paid $9 per hour x. If 1 point
vitfil [10]
P(x) =9x +30

the tips are a flat rate so it’s a constant 30 while the 9 per hour is dependent on the hours worked which is why it is attached to x as a coefficient
8 0
3 years ago
A standard American Eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. Assuming the weights of sta
nalin [4]

Answer:

Option 2 - Approximately 24–36 pounds

Step-by-step explanation:

Given : A standard American Eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. Assuming the weights of standard Eskimo dogs are normally distributed.

To find : What range of weights would 99.7% of the dogs have?

Solution :

The range of 99.7% will lie between the mean ± 3 standard deviations.

We have given,

Mean weight of Eskimo dogs is \mu=30

Standard deviation of Eskimo dogs is \sigma=2

The range of weights would 99.7% of the dogs have,

R=\mu\pm3\sigma

R=30\pm3(2)

R=30\pm6

R=30+6,30-6

R=36,24

Therefore, The range is approximately, 24 - 36 pounds.

So, Option 2 is correct.

5 0
4 years ago
Round 12.5478 to the nearest hundredth's
sp2606 [1]

Answer:

I'm pretty sure it's 12.55

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The expression (q16)(q−5)2 is equivalent to qn. What is the value of n? 42 22 -160 13
Lelu [443]

Answer:

  22

Step-by-step explanation:

In order to get one of the answer choices, it appears we need to interpret your input as ...

  (q^{16}q^{-5})^2 = (q^{16-5})^2=q^{11\cdot 2}=q^{22}

The value of n is 22.

__

The applicable rules of exponents are ...

  (a^b)(a^c) = a^(b+c)

  (a^b)^c = a^(bc)

8 0
3 years ago
Can someone solve this? Im lost .......
Westkost [7]
A.; 14 doesn’t work and neither does 8 or 3.
5 0
3 years ago
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