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3 years ago

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HELP! A circle is inscribed in a square. A point N in the square is chosen at random. What is the probability that N lies in the

shaded region? Round your answer to the nearest percent.

1 answer:

iogann1982 [59]3 years ago

6 0

Answer:

30%

Step-by-step explanation:

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The sum of the measures of the angles shown is 90°.

maria [59]

Answer:

10). 5x + (7x + 6) = 90

11). x = 7

Step-by-step explanation:

From the picture attached,

Sum of given angles measures 90°

Measures of the angles are (5x)° and (7x + 6)°

Therefore, equation to determine the values of x will be,

5x + (7x + 6) = 90

By combining similar terms of the equation,

12x + 6 = 90

12x = 90 - 6

12x = 84

x = $\frac{84}{12}$

x = 7

Therefore, by solving the equation value of x will be 7.

8 0

3 years ago

Help Use the distributive property to demonstrate that the product of 10 and -(1)/(5) is a negative number. Make sure to include

marissa [1.9K]

Answer:

-2

Step-by-step explanation:

We have to multiply 10 and $\frac{-(1)}{(5)}$

Here we have to distribute the negative sign.

Distributive property = -(a) = -a

Using the above property, we get $\frac{-(1)}{(5)}$ = $\frac{-1}{5}$

Now we have to multiply 10 and $\frac{-1}{5}$

= 10 × $\frac{-1}{5}$

= $\frac{10 times -1}{5}$

= $\frac{-10}{5}$

Now we have to divide -10 by 5.

= -2

3 0

3 years ago

Sue wants to use mental math to find 7x53 write an expresión she Could use

asambeis [7]

371 is the answer you welcome

8 0

3 years ago

Use the equation n= b-4 to find the value of n when b=9

Valentin [98]

Put 9 in for b

N=9-4

N=5

6 0

3 years ago

In integers how to know if minus (-) 1 upon 2 is greater or minus (-) 1 is greater???

kogti [31]

Answer:

1/2 is 0.5 so -1/2=-0.5

-0.5 is greater than -1

use a number line

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers