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3 years ago

Can someone help me real quick?

Mathematics

1 answer:

tatiyna3 years ago

5 0

$3400(1 + \frac{4}{100} ) {}^{7} = 4474$
to the nearest dollar! if it's to the nearest cent, it'll be $4474.17

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2.8y + 6 +0.2 y =5y -14

serious [3.7K]

2.8y + 6 + 0.2y = 5y - 14
(Simplify like terms in first half of equation)
3y + 6 = 5y - 14
(Subtract both sides by 3y)
6 = 2y - 14
(Flip)
2y - 14 = 6
(Add both sides by 14)
2y = 20
(Divide both sides by 2)
y=10

3 0

3 years ago

determine the length of a rectrangular prism having a volume of 2,830.5 cubic meters, width of 18.t meters, and height of 9 mete

Nat2105 [25]

The length may be 17m

7 0

2 years ago

Find the a if c = 5<br> ;;;;;;

Tatiana [17]

Answer:

Step-by-step explanation:

Solve this by writing an equation of ratios:

1 a

----- = -----

√3 5

Then 5 = √3*a, or a = -----------

√3

5√3

Rationalize the denominator: a = ----------

8 0

2 years ago

HELP PLEASE!!! I DONT UNDERSTAND

g100num [7]

A is 10 and 12

C is 4 and 8

4 0

3 years ago

Read 2 more answers

Last year, at Northern Manufacturing Company, 200 people had colds during the year. One hundred fifty- five people who did no ex

Svetach [21]

Answer:

a) P=0.2

b) P=0.1

Step-by-step explanation:

We have a total of 1,000 employees in the company.

Out of this 1,000 employees, 200 had colds. If this proportion allow us to estimate the probability of next year colds, we have:

$P(colds)=\frac{200}{1000} =0.2$

If we take only the ones that are involved in excercise programs, we have 50 cases of cold out of 500 employees (half of the total employees).

The probabillity of cold for them is then:

$P(cold\,|\,exercise)=\frac{50}{500}=0.1$

4 0

2 years ago