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Verizon [17]
3 years ago
5

The elevation of city A is 72 feet above sea level; the elevation of city C is 24 feet above sea level. The elevation of city D

is 1 over 4 of the elevation of city C.
Part A: Write an expression to represent the elevation, in feet, of city D. (5 points)

Part B: Simplify the expression and explain why the answer is negative or positive. (5 points)
Mathematics
2 answers:
Anettt [7]3 years ago
6 0
Part A :
D = (1/4) * C D = 1/4 * 24 D = 24/4 = 6 ft above sea level
Part B :
Your answer is positive because D is still above sea level...if it would have been below sea level, then it would have been negative
kari74 [83]3 years ago
4 0

Answer:

Part A :

D = (1/4) * C D = 1/4 * 24 D = 24/4 = 6 feet above sea level

Part B :

Your answer is positive because D is still above sea level. If it would have been below sea level, then it would have been negative .

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Answer:

Solution,

Radius(r)=6 cm

Height(h)=20 cm

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=3.14*(6)^2*20

=3.14*36*20

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Hope it helps

Good luck on your assignment

4 0
3 years ago
PLEASE HELP FAST; During a pumpkin launching contest, two pumpkins are launched at the same time. The path of pumpkin A is model
vladimir1956 [14]

Answer:

the horizontal distance of the pumpkins from the launch site when their heights are the same

Step-by-step explanation:

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3 years ago
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labwork [276]
How am I supposed to know that the government is not a good idea to have a good time to time and money on what will be an important purchase of a new era of the most important things to do in the future and the other is a great way 345
5 0
2 years ago
Please Help. Tristen is building 3 trophies using Legos. He needs 324 total Legos. Tristen uses 220 Legos for the largest trophy
velikii [3]

Answer:

1. The equation is given as

324 = 220 +135 + C

2. We have 166 As the correct answer but is not in the option

Step-by-step explanation:

We are been given the following values

No. of trophies = 3

Total Legos required for all trophies = 324

No. of Legos for largest trophy(A) = 220

No. of Legos for smallest trophy(B) = 135

No. of Legos required for final trophy(C) which is unknown

Total legos will addition of everything

Total Legos = [Number of Legos for largest trophy(A) + Number of Legos for smallest trophy(B) + Number of Legos required for final trophy(C)]

Substituting the values

324 = 220 +135 + C

Making C subject of formula

324 = 355 + C

324 - 355 = C

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We have 166 As the answer

8 0
3 years ago
Find the distance between the two points rounding to the nearest tenth (if necessary)
Stolb23 [73]
The answer is 13.

STEPS:

√ (3 - 8)^2 + (8 - (-4) )^2


√ (-5)^2 + (12)^2


√ 25 + 144


√ 139


13
6 0
2 years ago
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