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3 years ago

13

Using the diagram below, determine what the value of x is. Remember a straight line is 180 degrees and a complete circle is 360

degrees.

1 answer:

Andreas93 [3]3 years ago

4 0

Answer:

x= -66

Step-by-step explanation:

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4. Describe the proportion method for solving a percentage problem:

kondor19780726 [428]

Step-by-step explanation:

Consider the provided information.

For the proportion method first set up the equation like this:

$\frac{Part}{Whole}=\frac{Percentage}{100}$

Perform the cross multiplication and then solve for the missing part.

For example:

Find 80 percentage of 10.

Step 1: Set up the equation.

$\frac{Part}{10}=\frac{80}{100}$

$\frac{Part}{10}=\frac{4}{5}$

Step 2: Perform the cross multiplication

$Part=\frac{4}{5}\times 10$

Step 3: Solve for the missing part.

$Part=4 \times 2$

$Part=8$

3 0

3 years ago

Read 2 more answers

The scale factor of figure JKLMN to figure PQRST is 3:2. If KL = 9 cm and MN = 15 cm, what is the length of side QR?

Alecsey [184]

The length of side QR is 6 cm

5 0

3 years ago

What is the volume of a cylinder with a height of 18.6 in and a base with a radius of

Sladkaya [172]

Answer:

got it!!

just rem the foemula

5 0

3 years ago

A middle school band held a car wash to raise money. if they washed 28 cars in 2 hours. At this rate, how many cars did they was

bagirrra123 [75]

D.126 bc if you divide 28/2 you get 14 so 14 min to wash both cars so then you multiply 14 x 9 = 126

3 0

3 years ago

Read 2 more answers

One number is 9 times the other. Find the two numbers if their sum less 10 equals 50

astra-53 [7]

the numbers would be 36 and 4

3 0

4 years ago