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Vesnalui [34]
3 years ago
8

Two wires, a = 90 ft apart, tether a balloon to the ground, as shown. How high is the balloon above the ground? (Round your ans

Mathematics
1 answer:
valentina_108 [34]3 years ago
7 0

Answer:

180

Step-by-step explanation:

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In applications, we consider any event that has below 5% chance. Pick a card from a standard deck of 52 cards. A=The card is an
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Answer:

Step-by-step explanation:

P(A) = 4/52 = 0.07692 which is bigger than 5%

5% = 0.05

0.07 is above 5% which is surprising.

The P(Spade A) = 1/52 = 0.01923 which is under 2% which meets your criteria.

8 0
3 years ago
-1 ≥ -8; Multiply both sides by -2
alexandr402 [8]
2\leq16
8 0
4 years ago
Show work plz
Mazyrski [523]
So first we need to get rid of that naughty sales tax so we need to divide 30.45 by 1.05 since 30.45 is 105% of the pre-tax price. We get the answer of 29 and subtract 12 from 29 since the long fleece socks cost 12 bucks and we get 17 dollars. Since there are 2 pairs of regular songs we divide 17 by 2 and get 8.5

So the regular socks cost $8.50

Checking work 8.5*2=17
12+17=29
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If u need more help feel free to ask me
3 0
3 years ago
Please help me show my work on this problem
Thepotemich [5.8K]
I wrote process on this picture I hope it’ll helpful to you

8 0
4 years ago
The volume of the figure is 9ft 15ft 15ft 15ft please help fast PLEASE!
Whitepunk [10]

Step-by-step explanation:

<u>Formulas.</u>

Square: V = L \times W \times H

Square Pyramid: V = \frac13b^2h

b = base.

Let's work on the square first.

<u>Substitute the Length, Width, and Height of the square into the formula:</u>

<u />V=15 \times15\times15

<u>Solve:</u>

<u />V=15^{3} =3,375

Let's work on the square pyramid.

<u>Substitute 225 into the formula, and 9 (height):</u>

<u />V=\frac{1}{3}(15)^2(9)

<u>Solve:</u>

<u />V=\frac{1}{3}225(9)

V=\frac{1}{3}(2025)

V=675

<u />

<u>Add each volume:</u>

3,375+675=4,050 ft^{3}

The total volume of the figure is 4,050 ft^{3}.

3 0
3 years ago
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