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3 years ago

What is the answer for -8n=13

Mathematics

2 answers:

KatRina [158]3 years ago

4 0

Answer:

-13/8

Step-by-step explanation:

u divied by -8 to get n by itself

-BARSIC- [3]3 years ago

4 0

Answer:

n=-13/8

Step-by-step explanation:

Step one: Divide both sides by -8.

-8n/-8=13/-8

n=-13/8

Hope this was helpful :)

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A probability model for rolling a cube with faces numbered 1 through 6 is:

Strike441 [17]

Answer:

P(a)= Your desired outcome / The number of real outcomes.

Step-by-step explanation:

Ex. Probability model for rolling a 1 on a 6 sided die -

1 (desired outcome) / 6 (Number of real outcomes)

Let me know if you need more help!

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3 years ago

Tanh(2a)==1/2 then a=?

stepladder [879]

Answer:

2a=1/2

a=1/4

Step-by-step explanation:

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3 years ago

<img src="https://tex.z-dn.net/?f=0.2%2810-5c%29%20%3D%205c%20-%2016" id="TexFormula1" title="0.2(10-5c) = 5c - 16" alt="0.2(10-

san4es73 [151]

We are given,

$\longrightarrow 0.2(10 - 5c) = 5c - 16$

Solving the parenthesis

${ \longrightarrow 0.2 \times 10 - 0.2 \times 5c = 5c - 16 }$

${ \longrightarrow 2 - 1c = 5c - 16 }$

${ \longrightarrow 2 + 16 = 5c + 1c }$

${ \longrightarrow 18 = 6c }$

Dividing both sides by 6

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Hence c = 3.

8 0

3 years ago

The ratio of Mike buying fish to Millie buying fish was 8 to 2. If in total they bought 150 pounds of fish. How many pounds did

Lady bird [3.3K]

Answer: Mike bought 120 pounds of fish and Millie bought 30 pounds of fish.

Step-by-step explanation:

If the ratio is 8 to 2 then 8/10 will be the probability of Mike buying fist and 2/10 will be the probability of Millie buying fish.

Now multiply each fraction by the total number of pounds to find how many pounds each bought.

8/10 * 150 = 1200/10 = 120

2/10 * 150 = 300/10 = 30

In this case, Mike bought 120 pounds of fish and Millie bought 30 pounds of fish.

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3 years ago

Pringles is planning their sales force spending for the next year. Each of their sales people spends about 3400 hours annually a

LUCKY_DIMON [66]

Answer:

459 sales people.

Step-by-step explanation

Time per call (t) = 45 min = 0.75 h

Hours per sales person (H) = 3,400 hours

Number of customers (n) = 40,000 customers

Call frequency (f)= 52 calls per year

The total number of sales people (S) needed, is given by the total time spent on calls for the year, divided by the amount of hours each person spends on sale:

$S=\frac{40,000*0.75*52}{3,400}\\ S=458.8$

Rounding up to the next whole person, Pringles needs 459 sales people.

3 0

3 years ago

Read 2 more answers