3 years ago

1. Suppose you spin the spinner shown below, which is divided into equal

1 answer:

7 0

C is the correct answer choice

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Keith_Richards [23]

Answer:

$84^{\circ}$

Step-by-step explanation:

The measure of an inscribed angle is exactly half the measure of the arc it forms. Thus, we have the following equation:

$2(7x-7)=9x+21$

Solving, we get:

$2(7x-7)=9x+21,\\14x-14=9x+21,\\5x=35,\\x=7$

Plugging in $x=7$ into $9x+21$ :

$\widehat{DG}=9(7)+21,\\\widehat{DG}=63+21,\\\widehat{DG}=\boxed{84^{\circ}}$

8 0

3 years ago

Alex73 [517]

The measure of the angle should be 170° as this angle looks like an obtuse angle.

Hope that helps!

7 0

3 years ago

IceJOKER [234]

Answer:

Step-by-step explanation:

1 is closer to 4 since onces you pass the ball to 3 it will go to four, and the number is 18.38ft but 5 is 24.50 ft

5 0

3 years ago

mafiozo [28]

I believe the answer is B.

3 0

3 years ago

Soloha48 [4]

Check the picture below. You can pretty much count the units off the grid.

4 0

3 years ago