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sladkih [1.3K]
2 years ago
12

Jeff and Ed are cimbing a small mountain. The height jeff cimbed with respect to time is given by the function H)=-250 |x - 4| +

1,000. Ed's
height with respect to time is modeled in the graph,
4.100
+1,000
900
+e00
0
s00
on
Times (hours)
Ed and Jeff both climb to the mountain's peak and then climb back down
The maximum height of the mountain is
feet. Jeff takes
hour(s) less than Ed to go up all the way and come back down.
Mathematics
1 answer:
____ [38]2 years ago
5 0

Answer:

wait what are we supposed to do....?

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The parallelogram below is being covered with carpet. The carpet is priced at $2.80 per square meter. How much will it cost to c
cestrela7 [59]

Answer:

It will cost $79.38 to carpet the shape

Explanation:

Find the diagram of the parallelogram attached

Area of a parallelogram = Base * Height

Given

Base = 8.1m

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Area of the parallelogram = 8.1*3.5

Area of a parallelogram  = 28.35m²

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28.35m² = x

Cross multiply

x = 28.35 * 2.80

Hence it will cost $79.38 to carpet the shape

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kirill115 [55]
I think the answer is D
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Solve the equation.check your solution,if possible. 1/2s=4s-21
Sladkaya [172]
S=6

Solution
6/2=3
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2 years ago
What is the discriminant of the quadratic equation 3 – 4x = –6x2?
kogti [31]
3-4x=-6x^2
+6x^2=+6x^2
_____________
6x^2+3-4x=0
6x^2-4x+3=0

(-4)^2-4(6)(3)
16-72
Final Answer: -56


5 0
3 years ago
Read 2 more answers
Find The Perimeter Of The Shaded Region <br><br> 90 ft<br> 58 ft<br> 24 ft <br> 38 ft
CaHeK987 [17]
L  = 14 - 6 = 8
w = 15 - 4 = 11

P of shaded = 2(8+9) = 2 (19) = 38

answer
last one 38ft
8 0
3 years ago
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