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igor_vitrenko [27]
2 years ago
15

The teacher plans to buy pillowcases for his students. Each student needs 55 cm of material and there are 83 students. how many

does the teacher need to buy for his students ??? ​
Mathematics
1 answer:
laiz [17]2 years ago
5 0

Answer:

4565 cm

Step-by-step explanation:

55 * 83

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HELP PLEASE!!!!!!!!!!!!
Serggg [28]
C = total cents
C = 30 + n
I think that's it. Hope it helps you.
8 0
2 years ago
Bella paints rows of flowers for an art piece. There are 9 flowers in each of the 6 rows. She paints 1/3 of the flowers yellow.
Sindrei [870]

Answer: 18 yellow flowers

Step-by-step explanation:

There are 9 flowers in each of the 6 rows. The total number of flowers planted is therefore:

= 6 rows * 9 flowers per row

= 54 flowers

A 1/3 of these flowers were yellow flowers so the number of yellow flowers planted is:

= 1/3 * 54

= 54/3

= 18 yellow flowers

6 0
3 years ago
Please help me and explain well!
Fynjy0 [20]

Answer:

i can see the image

Step-by-step explanation:

brainliest me

8 0
2 years ago
What is the area of the polygon given below?​
never [62]

Answer:

C 340 square units

Step-by-step explanation:

Divide it into smallest pieces.

I see two rectangles that I'm going to do.

The long rectangle reading the paper from bottom to top is a 4 by (4+11+4) rectangle.

The wide rectangle reading the paper from left to right is a 24 by 11 rectangle.

We need to find the area of both of these rectangles and then just add them together to get the total area.

So first rectangle has area 4(19)=76 and the second rectangle has area 264.  The sum of these two numbers are 340 square units.

3 0
3 years ago
Read 2 more answers
James is fencing off a triangular region for his cats to play in. From the first fence post, he walks 13 meters in a straight li
GenaCL600 [577]
You can use Heron's formula to do this  

Area of triangle = sqrt[ s(s-a)(s-b)(s-c) ]   where s = half the perimeter of the triangle = 
1/2 * 13+5+9 = 13.5
so required area =  sqrt [ (13.5)(13.5-13)(13.5-5)(13.5-9)]
                            =  16.1  square meters
4 0
3 years ago
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