4 years ago

If you can solve this correctly you get 20 points

2 answers:

6 0

The greatest common factor (GCF) is the highest possible number that divides into all the given numbers, so you're looking for a number that divides into 90, 30xy^2, and 60xy. 30 divides into all three numbers to give you 30, xy^2, and 20xy, and you can't get any lower than that, so 30 is your answer.

earnstyle [38]4 years ago

4 0

The greatest common factor is 30

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The sum of two consecutive integers is -13. find the two integers

notka56 [123]

-6 and -7 because they equal -13

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3 years ago

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Answer:

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3 years ago

In circle pp, ad¯¯¯¯¯ad¯ is a diameter and bc¯¯¯¯¯bc¯ is perpendicular to ad¯¯¯¯¯ad¯ at ee. if pd=7pd=7 and ae=4ae=4, find cece.

kvv77 [185]

See the attached figure.

ad is a diameter of the circle with center p

∵ pd = radius = 7 ⇒⇒⇒ ∴ ad = 2 * radius = 2 * 7 = 14
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∵ ad is a diameter
Δ acd is a triangle drawn in a half circle
∴ Δ acd is a right triangle at c
∵ bc ⊥ ad at point e
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∴ ce² = ae * ed
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4 years ago

A company purchased equipment and signed a 7-year installment loan at 9% annual interest. The annual payments equal $9,000. The

ANTONII [103]

First, we should apply the present value of annuity formula. It is $PV=A \frac{1- \frac{1}{(1+r)^{N}}}{r}$ and in this formula $\frac{1- \frac{1}{(1+r)^{N}}}{r}$ is the present value of annuity factor.

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Need help please!!

AleksAgata [21]

G( x ) = | x + 3 | - 5
(☞ຈل͜ຈ)☞

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