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oksano4ka [1.4K]
3 years ago
13

Help needed ASAP will give BRAINLIEST not a real test

Mathematics
1 answer:
sineoko [7]3 years ago
3 0

Answer:

I got 20

Step-by-step explanation:

The chance of getting less than 3 is 2/6.

If she rolls the dice 60 times, that means you have to multiply 2/6 by 60.

The answer you would get is 20.

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Kyle and his brother have a marble set. Of the marbles 12 are blue this represents 50/100of ALL the marbles. What decimal is equ
Alex73 [517]
To find this you would do 50/100 which equals .5
3 0
3 years ago
A brace for a shelf has the shape of a right triangle. its hypotenuse is 14 inches long and the two legs are equal in length. ho
maks197457 [2]
To answer this item, we make use of the equation derive from the Pythagorean theorem for right triangles which states that the square of the hypotenuse (the longest side) is equal to the sum of the squares of the two shorter sides. If we let x be the measure of both the shorter sides (we call this as legs), we have,
                         (14 in)² = (x²) + (x²)
Simplifying the equation,
                         196 in² = 2x²
Divide both sides of the equation by 2,
                         98 in² = x²
To get the value of x, we get the square root of both sides of the equation,
                         x = sqrt (98) = 7√2 inches

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8 0
3 years ago
Pls help im talkin 25 here
leva [86]

Answer: i do know girl

5 0
3 years ago
a radio station can broadcasts in all directions to a distance of 60 mi. what is the area in which the station can be heard
zaharov [31]

Answer:

Area = PI * radius ^ 2

Area = PI * 60^2

Area = PI * 3,600

Area = 11,309.73 square miles

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Find the value of x. Round the length to the nearest tenth.
Virty [35]

Answer:

5.1

Step-by-step explanation:

tan \ 25 = \frac{opposite \ side}{adjacen \ side}\\\\tan \ 25 =\frac{x}{11}\\\\0.4663 =\frac{x}{11}

0.4663 * 11 = x

x = 5.1293

x = 5.1

7 0
3 years ago
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