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love history [14]

3 years ago

13

Jeff helped repair one half of the bicycles in a bike shop last week. If jeff worked on 5 bicycle, how many bicycles did the sho

p repair last week ?

1 answer:

denpristay [2]3 years ago

7 0

The answer would be 10.

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A town has a population of 2000 and grows at 4% every year. What will be the

sukhopar [10]

Answer:

3602

Step-by-step explanation:

Formula = Population after n years = 2000( 1.04)^n

15 years the population will be 2000(1.04)^15

=3602.

5 0

3 years ago

Divide. 16x⁴-24x³+3/4x²+3<br><br> 16x⁴-24x³+3/4x²+3 = blank x^2 - blank x - blank + blank/blank

noname [10]

Answer:

Step-by-step explanation:

16x4-2400x3+75x2+300/ 100

4 0

3 years ago

A community college has 150 word processors. The probability that any one of them will require repair on a given day is 0.025. T

DIA [1.3K]

Answer:

Binomial distribution

Step-by-step explanation:

For each processor, there is only two possible outcomes. Eithey they will require repair, or they will not. This means that we solve this problem using the binomial probability distribution.

Binomial probability distribution

Probability of exactly x sucesses on n repeated trials, with p probability.

3 0

3 years ago

Deisha can build a fence in 15 hours, and Travis can build a fence in 12 hours. How long will it take them together to build a f

Basile [38]

Answer:

6 $\frac{2}{3}$

Step-by-step explanation:

Deisha's build rate = 1 fence per 15 hours = 1/15 fences per hour

Travis's build rate = 1 fence per 12 hours = 1/12 fences per hour

Working together, their combined rate is 1/15 + 1/12 = 3/20 fences per hour

So it takes them 20/3 = 6 2/3 hours per fence

6 0

3 years ago

I need to know what the answer is?<br>is it x,y,z,or w?

andrew-mc [135]

Answer:

Y

Step-by-step explanation:

5 0

3 years ago