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Diano4ka-milaya [45]

2 years ago

15

HELP HELP HELP

1 answer:

Law Incorporation [45]2 years ago

3 0

Based on her results, if she flipped the coins another 50 times, she should expect to flip heads 20 times. If Jessica flips a coin 100 times and gets 40 times heads and the next time she flips a coin 50 times she should get 20 because, 100 divide 2 is 50 so you would have to divide 40 with 2 and get the answer of 20.

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He would need 36 carmel squares to make 2 batches

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3 years ago

An angle measures 114° more than the measure of its supplementary angle. What is the measure of each angle

sertanlavr [38]

Answer:

33º and 147º

Step-by-step explanation:

x + (x + 114) = 180

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2x = 66

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2 years ago

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When 40% of a number is added to the number, the result is 504. Find the number

mestny [16]

Answer:

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Step-by-step explanation:

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3 years ago

A rope is used to anchor a boat to the shore. The angle of depression from the boat to the water is 40° . The height of the boat

IrinaVladis [17]

Please refer the attached figure for better understanding of the solution

Here we are given that the angle of depression is 40°

And the height of the boat from the water is 25.17 ft

we need to find the length of the rope used which we can take as x

We can see that sin is the ratio that corresponds to the opposite side and the hypotenuse sides of the triangle formed

so we have

sin 40° = $\frac{25.17}{x}$

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vovangra [49]

3.5 divided by 4.
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