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Ronch [10]
3 years ago
7

Which ratio correctly compares 30 in. to 2 ft, when the lengths are written using the same units?

Mathematics
1 answer:
saul85 [17]3 years ago
6 0
<span> D. 15:1 is equivalent to 30:2. (:</span>
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Select the correct answer.
photoshop1234 [79]

Answer:

A.

General Formulas and Concepts:

<u>Math</u>

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<u>Algebra I</u>

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Step-by-step explanation:

Where the 2 lines intersect is the solution to the systems of equations.

5/2 would be 2.5 and 4/3 would be approximately 1.333.

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2 years ago
in circle F, points A,B,C,D, and E are located on the circle such that measure of C=119°, and BE is perpendicular AD. determine
VLD [36.1K]

Answer:

Measure of arc AE = 58°

Step-by-step explanation:

As shown: ABCD is a quadrilateral, ∠C = 119°

So, ∠C + ∠A = 180°

∴ ∠A = 180° - ∠C = 180° - 119° = 61°

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So, ∠A + ∠B = 90°

∴ ∠ABG = 90 - ∠A = 90 - 61 = 29°

Arc AE opposite to the angle ∠ABG

So, measure of arc AE = 2∠ABG = 2 * 29° = 58°

6 0
3 years ago
700 is 35% of what number??
harina [27]

Answer:

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Step-by-step explanation:

35                    x

-------             --------

100               700

then you cross multipy and you get

24500

------------------

100

cross out the zeros

and get 245

8 0
3 years ago
Factoring completely
Marianna [84]
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9w^2-16 so

(3w-4)(3w+4)
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3 years ago
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