I needddddd your help

Mathematics

1 answer:

rusak2 [61]4 years ago

4 0

Answer:

I think humans live in these places.

Step-by-step explanation:

I think humans live in these places because they are man-made structures made for civilizations, for example the houses and roads.

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Hadley has 3/6 of a box of white envelopes and 1/3 of a box of gray envelopes. When full, each box of envelopes has the same num

QveST [7]

Answer:

The two statements that apply are A and B.

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

White envelopes Hadley has = 3/6 of a box

Gray envelopes Hadley has = 1/3 of a box

When full, each box of envelopes has the same number of envelopes

Hadley said she has 4/9 of a box when she puts the white envelopes and gray envelopes together.

2. Which statements describe this situation? Select the two statements that apply.

Let's add 3/6 and 1/3

3/6 + 1/3 = 3/6 + 2/6 = 5/6

A. Hadley’s answer is incorrect, because 3/6 is equal to 1/2 , and 4/9 is less then 1/2 . This is correct.

B. Hadley's answer is incorrect, because 3/6 plus 1/3 equals 5/6. This is correct.

C. Hadley's answer is incorrect, because 3/6 plus 1/3 equals 2/6. This is wrong

D. Hadley's answer is correct, because 3 and 1 is 4, and 6 and 3 is 9. This is wrong.

The two statements that apply are A and B.

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3 years ago

Help me or I will J f. Fxou

kkurt [141]

Answer

Step-by-step explanation: cube

8 0

3 years ago

The profits of mr cash’s company is represented by the equation p(t)=-3t^2+18t-4, where p(t) is the amount of profit in hundreds

eduard

We have that

p(t)=-3t^2+18t-4

using a graphing tool, we can see the maximum of the graph
(see the attached figure)

A) In what year of operation does Mr. Cash’s business show maximum profit?

Mr. Cash’s business show maximum profit at year 3 (maximum in the parabole)

B) What is the maximum profit?

23 (hundred of thousand of dollars) = 2.300.000 dollars

c) What time will it be two late?

(This is the time when the graph crosses zero and the profits turn into losses )

5.77 years, or an estimate of about 69 months.