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Annette [7]
4 years ago
14

A building casts a shadow 49 feet long. At the same time, a 42‐foot‐tall flagpole casts a shadow 9.8 feet long. What is the heig

ht of the building?
The height of the building is __ ft.
Need help ASAP.
Mathematics
1 answer:
nata0808 [166]4 years ago
5 0

Answer:

200ft would be your answer

Step-by-step explanation:

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Thanks for the help!!
Daniel [21]

9) pi/3 = 180 /3 = 60⁰

the other angle = 90-60=30⁰

10) 2pi/9 = 360/9 = 40⁰

the other angle = 90+40=130⁰

11) arc length = 2pi * r * (θ/360)

= 2pi * 16 * (270/360)

= 75.4 km

12)arc length = 2pi * r * (θ/360)

3 * 180/4 = 135⁰

135/360 =0.375

2pi * 6 * 0.375 =14.13 in

13) arc length = 2pi * r * (θ/360)

= 9 *2pi *(255/360) =40.05 mi

14)arc length = 2pi * r * (θ/360)

=23.56 mi

4 0
3 years ago
Find the common difference for the given sequence. Type a numerical answer in the space provided. Do not include
seraphim [82]

Answer: -5

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
Jack and Jim sign up with an online music store. Jack chooses 15 downloads for $19.75, and Jim chooses 40 downloads for $43.50.
lina2011 [118]
The answer would be A. <span>The registration fee is $5.50, and the cost per download is $0.95.</span>

Solution
Let x = registration fee
y = cost/downloads

Jack
15y + x = 19.75 ; x = 19.75 - 15y
Jim
40y + x = 43.50

Thus,
40y + x = 43.50
40y + <span>19.75 - 15y = 43.50
</span>25y = 23.75
y= 0.95

for x,
<span>x = 19.75 - 15y</span>
x = 19.75 - 15( 0.95)
x= 19.75 -14.25
x = 5.5
3 0
4 years ago
Write an equation for the description . The length of a rectangle is twice its width . The perimeter of the rectangle is 122 fee
Lubov Fominskaja [6]

Answer:

  122 = 2(2w +w)

Step-by-step explanation:

If we let w represent the width of the rectangle, then 2w is the length of it. The perimeter is twice the sum of length and width.

  P = 2(L+W)

  122 = 2(2w +w) . . . . an equation for the description

3 0
3 years ago
Which point on the diagram shows the minimum value of y?
vivado [14]

Answer:

Step-by-step explanation:

ok

4 0
3 years ago
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