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3 years ago

Help please this is due in couple minutes

Mathematics

1 answer:

agasfer [191]3 years ago

5 0

63 + 64 = 127
180 - 127 = 53
m<1 = 53°
m<2 = 53°
53 + 67 = 120
180 - 120 = 60
m<3 = 60°

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Pls help me 20 points

Degger [83]

Answer:I think it is c

Step-by-step explanation:

8 0

2 years ago

5. Craig ran 3 1/2 miles in 1/9 of an hour. What is the unit rate for the number of miles Craig ran per hour? A. 9/1 B. 3/1 C. 6

Pie

Answer:

63/2

Step-by-step explanation:

5 0

2 years ago

Find the volume of a cylinder that has a radius of 5 centimeters and a height of 3 centimeters. round the answer to the nearest

nata0808 [166]

The formula for the volume of a cylinder is area of the base times the height.

To find the area of the base you must multiply pi times 5 squared (3.14*25=78.5)

Then you must multiply that times the height (78.5*3), which equals 235.5 cubic centimeters

4 0

3 years ago

-2/3X + 4/3 = -10/3 <br><br>solve each equation by first eliminating all fractions

bagirrra123 [75]

The solution of -2/3X + 4/3 = -10/3 by first eliminating all fractions is 7.0006

<u>Solution:</u>

We have been given an equation as follows:

$-\frac{2}{3 x}+\frac{4}{3}=-\frac{10}{3}$

And we have been asked to solve each equation by first eliminating all fractions.

The only way to solve this equation is by converting each of its components into decimals since it is stated in the question that we should not solve it in fraction form.

To do so we will individually convert the fractions to decimals and then substitute them back into the equation.

The 1st fraction in decimal form is:

$-\frac{2}{3}=-0.6666$

The 2nd fraction in decimal form is:

$\frac{4}{3}=1.3333$

And the 3rd fraction in decimal form is:

$-\frac{10}{3}=-3.3333$

So, now we substitute the decimals instead of the fractions in the given equation as follows:

$\begin{array}{l}{-0.6666 x+1.3333=-3.3333} \\\\ {-0.6666 x=-3.3333-1.3333} \\\\ {x=-\frac{4.6666}{-0.6666}} \\\\ {x=7.0006}\end{array}$

Therefore, the value of x in decimal from is 7.0006

3 0

3 years ago

What is the area of a pizza with a

Anna11 [10]

Answer:

15.7 inch^2

Step-by-step explanation:

A pizza is circular in shape.

Therefore,

Area of a circle = pi r^2

radius r =d/2

From the question , diameter given is 10

r = 10/2 = 5

Pi = 3.142

Area = 3.142 x 5

= 15.71

= 15.7 inch^2

3 0

3 years ago