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Flura [38]
2 years ago
9

What is the probability of flipping 2 coins and having both land on tails

Mathematics
2 answers:
vladimir2022 [97]2 years ago
8 0
Two out of four (2/4) or one half (1/2)
wariber [46]2 years ago
7 0
2/4 or 1/2 is the probability
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A 24-foot ladder leans against a building. The foot
romanna [79]

Answer:

73°

Step-by-step explanation:

Here we use trigonometry to find the angle. The building and the ground form a perpendicular angle, with the ladder acting as the hypotenuse, we get a right angle. We know the length of adjacent leg from the angle, and the length of the hypotenuse. In this case, we use cosine since cos = adjacent length/hypotenuse length. So cos x= 7/24. To isolate x, we use the inverse function of cos, cos^-1. Then x= cos^-1 (7/24) or 73°.

5 0
2 years ago
For the figures shown, FHJL ~ NPRS. The scale factor applied to FHJL to create NPRS is 4 to 3.
GrogVix [38]

Remark

For every 3 units for NP will be 4 units. You can set up a proportion.

\dfrac{3}{4} = \dfrac{45}{NP}\text{Cross Multiply}

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3*NP = 180 Divide by 3

NP = 180/3

NP = 60

Answer C

7 0
2 years ago
at the beginning of school, we had 40 algebra books. We increased our supply by 65%. how many algebra books does the school have
valentina_108 [34]
The answer is 95 i guess
6 0
3 years ago
Help plssss ASAP brainliest
____ [38]

Answer:

Step-by-step explanation:

x and 6

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x^2 is still x^2

now we need to find the square root of their sum

square root of ( 36 + x^2 )

I'm not that sure about this one i think it might be more simplified

8 0
2 years ago
Which of the following plans include a savings plan as a part of the insurance? Whole Life Universal Life Variable Universal Lif
worty [1.4K]

Answer:

Which of the following plans include a savings plan as a part of the insurance?

Whole Life

Universal Life

<u>Variable Universal Life</u>

All of the above

Step-by-step explanation:

6 0
3 years ago
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