A circle is divided into nine equal parts.what is the angle measure of two of those parts

Answers

Answer 1

Answer: Solutions

A circle is divided into 9 equals parts. A circle is a round, therefore it has 360°. To solve the problem we have to use division.

360° ÷ 9 = 40

40° is the angle measure of two of those parts.

Answer 2

Answer: A whole circle is 360 degrees so 360 divided by 9 equals 40 so each part is 40 degrees so 40+40=80. Your answer is 80

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Claudia did homework for 2 hours. She did science homework for 47 minutes, math homework for 37 minutes, and Spanish homework for the rest of the time. What percentage of Claudia’s homework time did she spend on Spanish homework?

Answers

Is 47 hope it help you

You should do 47

$47 - 37 = 10$

She spent 10 minutes on her Spanish homework

Jessica is converting 60 feet per hour into yards per hour. Which conversion factor should she use?A. 1yd/3ft
B. 1h/60 min
C. 60 min/ 1h
D. 3ft/ 1yd

Answers

A. Check to make sure the conversion factor units will cancel out the original units and leave the desired units

Question On Image, Thanka for the help

Answers

Answer:

$3(7)/(10)$

Step-by-step explanation:

In Mathmatics there are certain words to describe symbols for example of in this situation of is used as a multiplication sign there are also other words used to describe multiplication like per, times, and doubles.

So now that we know the of is a multiplication sign we can insert it in the problem. $(2)/(3) * 1(4)/(5) + 2(1)/(2)$

So using PEMDAS which stands for

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

So we first multiply $(2)/(3) * 1(4)/(5)$ and we get $1(1)/(5)$ .

Then we add $1(1)/(5) + 2(1)/(2)$ and we get $3(7)/(10)$ .

Evaluate.

2 • {[5 • (60 – 14 ÷ 7)] + 25} • 5

Answers

The answer is 3150 :)
BODMAS
brackets, division, multiplication, addition, subtraction

I have two names, i can make a good tiling pattern. I am symmetrical in 2 ways, all my corners are the same size and 2 pairs of equal sides what am i?

Answers

Rectangle.

A rectangle can also be called a quadrilateral, the two length sides are the same and the two height sides are the same. All the angles are 90°, and tiling patterns need to be something that tessellates, and rectangles tessellate.

What are the intercepts on a graph for y=4x-2

Answers

The intercepts for this equation is (1/2,-2) I hope this helps

the x intercept is where the line crosses the x axis or where y=0
the y intercept is where the line crosses the y axis or where x=0

x intercept
solve for where y=0

0=4x-2
add 2
2=4x
divide 4
1/2=x
x intercept at x=1/2 or at the point (1/2,0)

y intercept
x=0
y=4(0)-2
y=0-2
y=-2
y intercept at y=-2 or the point (0,-2)

x intercept at x=1/2 or at the point (1/2,0)
y intercept at y=-2 or the point (0,-2)

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