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8_murik_8 [283]
2 years ago
5

What is the sum of the exterior angels of a 28 sided polygon ?

Mathematics
1 answer:
Inga [223]2 years ago
6 0

Answer: All polygons follow a rule that the sum of their exterior angles will equal 360 degrees.

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Determine the length of side .qs
Paul [167]

Answer:

i don't know this i think its 3.4 or 1.9

5 0
3 years ago
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A crew of highway workers paved 13 mile in 14 hour. If they work at the same rate, how much will they pave in one hour?
Bogdan [553]

Answer:

Step-by-step explanation:

in one hour if i am correct they will pave 0.928 or 0.930 miles

4 0
3 years ago
All the 5th graders at Lincoln Elementary School will go on a field trip to the science museum. Counting all the children, teach
user100 [1]

The answer must be a whole number because for example how are you suppose to fit half a child on a bus that can hold 44 people when it already holds that amount.

It will always be a whole number because if there are several left over students they will be put in another bus with more empty seats.

3 0
2 years ago
Julie has a jewlery box shaped like a cube. The volume of the jewlery box is v cubic inches. Write an
Stolb23 [73]

Answer: ∛v

Step-by-step explanation:

Since we know volume is measured height x width x length, we know the equation we'd use here would be:

___ x ___ x ___ =  v in³

If this was area, we would have ___ x ___ = v in², and it would be easy to find each blank. You would just find the square root of "v", making your answer √v.

When you have 3 things multiplied by each other (that are exactly the same, which is the situation here since this is a cube), you will want to find ∛x (if x is our unknown variable). This means that we are finding ONE-THIRD of the number ... sort of. So if x was equal to 8, then ∛x = 2, because 2 x 2 x 2 = 8.

In our situation here, x = v, and since we don't know the actual number, we will keep it as a square root, so the answer to your question is ∛v.

I really hope I was able to explain easy enough, feel free to ask anything else!

7 0
3 years ago
How do I solve -2(x+5)=4
Charra [1.4K]

Answer:

-7

Step-by-step explanation:

-2(x+5)=4

open the bracket with -2

-2x - 10 = 4

combine the like terms

-2x = 4 + 10

-2x = 14

divide by -2

-2x/-2 = 14/-2

x = -7

8 0
3 years ago
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