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2 years ago

CE and FI are parallel, give reasons to prove that DGH is isosceles

Mathematics

1 answer:

Tresset [83]2 years ago

4 0

Answer:

DGH has a different number than Ce and FI

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School taxes for a local district are 2.5% of a household's income. The Smith household earns $80,000 per year. How much do the

Alex

Since 2.5% as a decimal is .025, the equation to get this is:

(.025)(80000)

Once multiplied, these equal 2,000. Or in other words, the Smiths pay $2,000 in school taxes per year.

5 0

2 years ago

A standard letter-sized piece of paper has a length and width of 8.5 inches by 11 inches.

den301095 [7]

Answer:

Area of the resulting rectangle = 23.375 inch²

Step-by-step explanation:

After 1 fold width or length reduces to half.

Area = Length x width

So after 1 fold area will reduce to half.

So we have

$\texttt{Area after n folds =}\frac{\texttt{Initial area}}{2^{\texttt{number of folds}}}$

Initial area = 8.5 x 11 = 93.5 inch²

Here the paper were folded completely in half, length is reduced to half and width reduced to half, that is

Number of folds = 2

$\texttt{Area after 2 folds =}\frac{\texttt{Initial area}}{2^{2}}\\\\\texttt{Area after 2 folds =}\frac{93.5}{4}=23.375inch^2$

Area after 2 folds = 23.375 inch²

Area of the resulting rectangle = 23.375 inch²

8 0

3 years ago

If ab = a, then b = A) 0 B) 1 C) a D) even

Zanzabum

Answer:

Step-by-step explanation:

because a number multiplied with 1 is equal to itself

8 0

3 years ago

Pre Cal | Multiple Choice | Apex

Contact [7]

Ellipse is your answer, because if you plug the equation into a graphing calculator and identify the conic, the term ellipse is given-

5 0

3 years ago

U divided by 25 =13 please do step by step and show work thanks :))

Anna71 [15]

Answer U/25=13
U=13 divided 1/25
U=13 multiply 25
U=325

6 0

3 years ago