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slava [35]
3 years ago
10

On Tuesday Gabriella bought ten posters, On Wednesday half of all the posters that she had were destroyed.

Mathematics
1 answer:
lutik1710 [3]3 years ago
7 0
28 posters
May God bless you and your family
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Find the values of x and y. Round your answers to the nearest tenth if necessary,
Eduardwww [97]

Answer:

x=12,\\y=12\sqrt{3}

Step-by-step explanation:

In any 30-60-90 triangle, the side lengths are in the ratio x:x\sqrt{3}:2x, where 2x is the hypotenuse, or longest side, of the triangle and x is the side opposite to the 30 degree angle.

In the given 30-60-90 triangle, the longest side (hypotenuse) is marked as 24. Since x is opposite to the 30 degree angle,

Therefore, we have:

x=\frac{24}{2},\\x=\boxed{12}

Based on our side length ratio x:x\sqrt{3}:2x, y is then:

y=x\sqrt{3}\text{ for}\implies x=12,\\y=\boxed{12\sqrt{3}}

5 0
3 years ago
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James had a large bag of raisins. He ate
Sergio039 [100]

Answer:

the movie theater is the only one I can find my favorite is on my bday for the s and the other is the same ones I used in my room for a few months now I'm not really going from here to get it out to anyone but

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3 years ago
PLEASE HELP!!! <br> Given a || b, m&lt;3<br> 5x + 10, and m&lt;5 = 3x + 10, find the value of x
Dominik [7]

Answer:

x = 20

Step-by-step explanation:

angle m<3 + angle m<5 = 180° because these angles are supplementary

5x + 10 + 3x + 10 = 180° add like terms

8x + 20 = 180

8x = 160 divide both sides by 8

x = 20

3 0
3 years ago
Write an exponential function in the form y = ab" that goes through points (0,6)<br> and (2,384).
Taya2010 [7]
The answer is 1283 long
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3 years ago
Assume that Santa has to deliver presents to almost 22 million kids an hour on the night before Christmas. What is his delivery
DENIUS [597]

Answer:

It's about 6,111 kids per second.

Step-by-step explanation:

1 hour = 60 minutes

1 minute = 60 seconds

60*60=3600

1 hour = 3600

hourly rate -> 22,000,000 kids/hr

secondly rate -> 22,000,000/3600 ≈ 6,111

secondly rate -> 6,111 kids/second

7 0
3 years ago
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