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3 years ago

5

Julia paints 2/6 of a wall in her room white. She paints more of the wall green than white. What fraction could show the part of

the wall that is green?

1 answer:

agasfer [191]3 years ago

6 0

Her whole wall is 1=6/6 hence what's not white is 1-2/6=4/6=2/3.

2/3 of her wall is green.

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Factor the trinomial below

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3(2x^2 - 3x-2)
3(x-2)(2x+1)

A

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Mary said, "Four times my age reduced by thirty is six. How old am I?

skelet666 [1.2K]

Answer:

9

Step-by-step explanation:

I said so

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2 years ago

At the beginning of year 1, Bode invests $250 at an annual simple interest rate of 3%. He makes no deposits to or withdrawals fr

Dennis_Churaev [7]

The initial investment = $250
<span>annual simple interest rate of 3% = 0.03
</span>
Let the number of years = n
the annual increase = 0.03 * 250
At the beginning of year 1 ⇒ n = 1 ⇒⇒⇒ A(1) = 250 + 0 * 250 * 0.03 = 250

At the beginning of year 2 ⇒ n = 2 ⇒⇒⇒ A(2) = 250 + 1 * 250 * 0.03
At the beginning of year 3 ⇒ n = 3 ⇒⇒⇒ A(2) = 250 + 2 * 250 * 0.03
and so on .......
∴ <span>The formula that can be used to find the account’s balance at the beginning of year n is:
</span>
A(n) = 250 + (n-1)(0.03 • 250)
<span>At the beginning of year 14 ⇒ n = 14 ⇒ substitute with n at A(n)</span>
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3 years ago

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In trapezoid WXYZ, identify WX. PLEASE HELP!!!

matrenka [14]

Answer:

The length of WX is 31 units.(third option)

Step-by-step explanation:

Given that In trapezoid WXYZ, WX║ZY and S and T are the mid points of the sides WZ and XY. We have to find the length of WX.

By trapezoid mid-segment Property,

A mid-segment of a trapezoid join the midpoints of the two non-parallel sides of trapezoid. The length of the mid-segment is the average of the lengths of the two bases and is parallel to the bases of the trapezoid.

∴ $ST=\frac{WX+ZY}{2}$

⇒ $48=\frac{WX+65}{2}$

⇒ $96=WX+65$

⇒ $WX=96-65=31$

The length of WX is 31 units.(third option)

3 0

3 years ago

I got A, B, D, E. Can I have help with confirmation?

Margarita [4]

Answer:

Thats correct i think°

7 0

3 years ago