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2 years ago

13

15. You want to wrap a paperweight shaped like the

1 answer:

Bond [772]2 years ago

4 0

Answer: 110

Step-by-step explanation: This is actually very simple. Al you have to do is to find the area of the 3 rectangles, which adds up to be 96, and find the area of the triangles, which adds up to be 14. You then have to add 96 and 14, which results in 110.

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I NEED ASAP PLS AND THANKYOU BY 10:30

Alexandra [31]

Answer:

a translation

Step-by-step explanation:

it slid up four then slid to left one

translation

im not really sure what the question was but

8 0

2 years ago

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The profile of the cables on a suspension bridge may be modeled by a parabola. The central span of a bridge is 1270 ft long and

deff fn [24]

Answer:

Step-by-step explanation:

Given

span of bridge $L=1270\ ft$

height of span $h=157\ ft$

Equation of Parabola

$y=0.00039x^2$

$|x|$ i.e.

$-635$

$\frac{dy}{dx}=2\times 0.00039$

length of Arc $=\int_{a}^{b}\sqrt{1+(\frac{dy}{dx})^2}$

$=\int_{-635}^{635}\sqrt{1+(\frac{dy}{dx})^2}$

$=\int_{-635}^{635}\sqrt{1+(0.00078x)^2}$

$=2\times \int_{0}^{635}\sqrt{1+(0.00078x)^2}$

$=2\times (660.08)$

$=1320.16\ ft$

4 0

2 years ago

Jessie pays $2 for each carnival ride plus $8

ikadub [295]

$ 2 each carnival ride + $8 spend at most $35

Rewrite that is
$2x + 8 ≤ 35

I hope this helped and that I was right, have a nice day.

3 0

2 years ago

BRAINLIEST FOR THE CORRECT ANSWER What is the slope-intercept equation for the line below?

disa [49]

Answer:

y=-2x-1

Step-by-step explanation:

8 0

2 years ago

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How to solve by factoring

aniked [119]

N^2-3n-4=0
(n-4)(n+1)

-4+1=-3
-4*1=-4

n-4=0
n=4

n+1=0
n=-1

Final answers: x=-1, x=4

3 0

2 years ago