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AnnZ [28]
2 years ago
7

. The regular price of a scooter is $89.99. The scooter is on sale for 20%

Mathematics
1 answer:
Artyom0805 [142]2 years ago
3 0

Answer:

80

Step-by-step explanation:

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The size of a television screen is measured by the length of thee diagonal of the screen. What size is a television screen that
Murljashka [212]

Answer:

approximately 6.708 feet

Step-by-step explanation:

We use the Pythagorean theorem to solve the problem, using 3 feet and 6 feet as the legs of a right angle triangle. The diagonal of the screen is therefore the "hypotenuse" of this right angle triangle, and can be determined via the formula:

diagonal = \sqrt{(3\,ft)^2+(6\,ft)^2} \\diagonal = \sqrt{9\,ft^2+36\,ft^2} \\diagonal = \sqrt{45} \,ft\\diagonal = 3\,\sqrt{5} \,ft

which is approximately 6.708 feet

6 0
3 years ago
What is 1 1 /2 x / 4 1/4<br> A. 4 1/8<br> B. 4 3/4<br> C. 6 3 /8<br> D. 5 1/4
sweet-ann [11.9K]

Answer:

c

Step-by-step explanation:

7 0
3 years ago
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What is the slope of a line perpendicular to the line whose equation is x - y = 6. Fully reduce your answer. Answer: Submit Answ
NikAS [45]

Answer:

Explanation:

The standard form of an equation is expressed as y = mx+b

m is the slope

Given the equation x - y = 6

Rewrite in standard form;

-y = -x + 6

Multiply through by -1

-(-y) = -(-x) - 6

y = x - 6

Compare with the standard equation

mx = 1x

mx+b

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5 0
1 year ago
A surveying team needs to find the distance across a canyon. They decide to locate two point, A and B, on one side of the canyon
balandron [24]

Answer:

B). About 109 meters

6 0
3 years ago
Write an equation in point-slope form and slope - intercwpt form for passes through (1,9),slope =2
GrogVix [38]

point slope form

y-y1 = m(x-x1)

y-9 = 2(x-1)


change to slope intercept form

y-9 = 2(x-1)

distribute

y-9 = 2x-2

add 9 to each side

y = 2x-2+9

y = 2x+7

4 0
3 years ago
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