3 years ago

Hellp iv been trying for daysssssss

Mathematics

1 answer:

Shkiper50 [21]3 years ago

5 0

Answer:

There are mathematics you could purchase that has answer sheets, what grade you in?

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Can someone pleeeeease help me!!

charle [14.2K]

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I’m pretty sure it’s 73% but I’m not completely sure

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3 years ago

Consider the right triangle below.

MaRussiya [10]

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15 feet, 7.5 square feet

Step-by-step explanation:

Perimeter = 6.5 + 2.5 + 6

= 15 feet

Area = ½ × 2.5 × 6

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4 years ago

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I've been trying to get an answer for this all day and don't know where to begin what is the answer like I have no clue

Shtirlitz [24]

so, we have two 54x18 rectangles, so their perimeter is simply all those units added together, 54+54+54+54+18+18+18+18 = 288.

we know the circle's diameter is 1.5 times the width, well, the width is 18, so the diameter of the circle must be 1.5*18 = 27.

$\bf \stackrel{\textit{circumference of a circle}}{C=d\pi }~~ \begin{cases} d=diameter\\[-0.5em] \hrulefill\\ d=27 \end{cases}\implies C=27\pi \implies C=\stackrel{\pi =3.14}{84.78} \\\\[-0.35em] ~\dotfill\\\\ \stackrel{\textit{perimeter of the rectangles}}{288}~~~~+~~~~\stackrel{\textit{perimeter of the circle}}{84.78}~~~~=~~~~372.78$

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3 years ago

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Brrunno [24]

.04d + 20.

This is because even with no miles they charge 20 more and then 4 cents more for any additional mile.

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3 years ago

Please help me answer the question below!

Elena-2011 [213]

area = x^2 -10x+25

side = sq root area

x^2-10x+25 = (x-5)(x-5) = (x-5)^2

=》 side = (x-5)

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3 years ago