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aalyn [17]
3 years ago
13

Which expression in equivalent to -3 1/8 - 2 1/2

Mathematics
1 answer:
grandymaker [24]3 years ago
7 0

Answer:

a

Step-by-step explanation:

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Which of the following statements about trapezoids is true?
Vikki [24]

Answer:

B

Step-by-step explanation:

Trapezoids have only one pair of parallel lines.        

3 0
3 years ago
the radius of a circle is 5 meter what is the area,in square meter,of circle? Round to the nearest tenth
Slav-nsk [51]

Answer:

78.54 rounded to the tenths it is 78.5

Step-by-step explanation:

I did the math. And I did my work like this

5*5=25

25*pi=78.5398163

Rounded to hundredths 78.54

Rounded to tenths 78.5 Hope this helps, let me know if correct, and have a great day!!

6 0
2 years ago
Read 2 more answers
You and three friends are eating a pizza with 12 pieces. Each person eats the same number of pieces. Let x represent the number
Setler [38]

Answer:

C. 4x = 12

Step-by-step explanation:

You and three friends= you + 3 friends=4 people

Pizza= 12 pieces

Each person eats equal pieces of pizza

x= number of pieces each person ate

Equation

4x=12

Divide both sides by 4

x=12/4

=3

x=3

Therefore, each person ate 3 pieces of pizza each

Check:

4x=12

4(3)=12

12=12

6 0
2 years ago
What is the surface area of a sphere with radius 4?
mario62 [17]

Answer: 64 units

Step-by-step explanation:

Remember, the formula to find surface area given radius is 4\pi r^2. Let's add in the given information:

4pi4^2 =

4pi16

64pi!

Hope this helps, please consider making me Brainliest.

5 0
1 year ago
Can someone help me please?​
spayn [35]

Answer:

Gallons

Step-by-step explanation:

Since its a fish tank and in high diameter it would be used for a big measurement unit so the answer would be gallons.

3 0
3 years ago
Read 2 more answers
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