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maks197457 [2]
3 years ago
9

At the skateboard park, the hot new attraction is the U-Dip, a cement structure embedded into the ground. The cross-sectional vi

ew of the U-Dip is a parabola that dips 15 feet below the ground. The width at ground level, its widest part is 40 feet across. Sketch the cross-sectional view of the U-Dip, and find an equation of the parabola that models it.
What is the a value as a decimal without rounding for your equation? a =
Mathematics
1 answer:
Ratling [72]3 years ago
7 0

Answer:

hahsbsaagvsaagags

Step-by-step explanation:

shahahavsvnwbwnsbhas

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Saul has 130 baseball cards. How many bags of 10 baseball cards does he need to get so that he will have 200 baseball cards in a
kolezko [41]

Answer:

6 bags of baseball cards

Step-by-step explanation:

3 0
3 years ago
the perimeter of a rectangle is 70m. What are the dimensions that will produce the maximum area of such a rectangle
rusak2 [61]

Answer:

17.5, divide 70 by 4

Step-by-step explanation:

what i said above

3 0
3 years ago
A submarine dives 20 meters each minute. what is the total change in depth after 10 minutes​
Paha777 [63]

Answer: 200 Meters after 10 minutes.

Step-by-step explanation:

To find the answer you must multiply 20 for every minute.

Hope this helped :D

7 0
3 years ago
Find the exact values of the six trigonometric functions of θ if θ is in standard position and the terminal side of θ is in the
mixer [17]
5y - 2x + 1 = 0.
5y = 2x-1.

y = 2/5 x - 2/5

this tells us that tan(theta) = 2/5
sin(theta)/sqrt(1-sin^2(theta)) = 2/5
x/sqrt(1-x^2)=2/5
x^2/(1-x^2)=4/25
25x^2=4-4x^2
29x^2=4
x^2=4/29
x = -2/sqrt(29) because quadrant III
cos(x) = sqrt(1-4/29) = -5/sqrt(29)


tan(theta)=2/5
cos(theta)=-5/sqrt(29)
sin(theta)=-2/sqrt(29)
cot(theta)=5/2
sec(theta)=-sqrt(29)/5
csc(theta)=-sqrt(29)/2
7 0
3 years ago
Read 2 more answers
The distance light travels in one year is approximately 5,870,000,000,000 miles. The distance light travels in 100 years is:
rewona [7]
The answer is 5.87x10^14 this is because when you multiply 5870000000000 times 100 you get 5.87x10^14
5 0
3 years ago
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