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Romashka-Z-Leto [24]
3 years ago
14

Which polygon is shown?

Mathematics
1 answer:
Gemiola [76]3 years ago
8 0
3 sided- triangle
4 sided- quadrilateral- square, rectangle, trapezoid, etc
5 sided- pentagon
6 sided- hexagon
7 sided- heptagon
8 sided- octagon
9 sided- nonagon
You might be interested in
3(2+100)/4 which equation is solved for s
Naddika [18.5K]

Answer: 76.5 I'm assuming the question is asking for the answer of 3(2+100)/4

Step-by-step explanation:

3(2+100) would become 3x102 which is 306 and when you divide it by 4 it becomes 76.5

4 0
4 years ago
Roger makes 70 gallons of pink paint by mixing red and white paint. He uses 21 gallons of red and 49 white. What percent of pink
klemol [59]

Answer:

30%

Step-by-step explanation:

In this case, we do not need to regard the amount of white paint. That information is just to confuse you.

The amount of red paint in the pink paint mixture can be represented by the fraction 21/70. All you have to do is simplify that to get 0.3, which is also represented as 30%. hope this helps :)

3 0
3 years ago
Find each product or quotient. Use significant digits. 1,370 m ¸ 31.7 s
marusya05 [52]
<span>v = 1370/31.7 m/s
=43.21m/s
hope this helps</span>
6 0
3 years ago
Step by step explanation pls (30 points!)
GarryVolchara [31]

Answer:

40t^4

Step-by-step explanation:

I'm guessing you have to simplify the expression so...

first, on the top of the fraction there is a 5^2 which is just 25. 25*25 = 625, so the top of the fraction bar changes to 625 * t^8

The denominator is 10^3 = 1000. this changes it to 1000 * t^4

The hard part now is to simplify this. t^8 is just t*t*t*t*t*t*t*t. similarly t^4 is just t*t*t*t

Since there are 4 t's in both the numerator and denominator, this cancels it out and changes this to

\frac{625  \cdot t^4}{1000} which simplifies to \frac{5 \cdot t^4}{8}.

To get rid of the denominator, we multiply 8/8 to the fraction to get:

8(5 \cdot t^4), which if we distribute the 8 we get: 40t^4. Which is our answer!

Hope this helps!

4 0
3 years ago
Please help me thanks :)
Paraphin [41]

Answer:

17

Step-by-step explanatio

4 0
3 years ago
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