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Trava [24]
3 years ago
11

What is the measure of ZA? 100" A. 30 B. 50° C. 70° D. 130°

Mathematics
1 answer:
dmitriy555 [2]3 years ago
8 0
Answe is B: 50
It needs to equal 180 so
100+30=130
180-130=50
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Which is bigger 6 pints or 60 fluid ounces
Rzqust [24]
6 pints is bigger than 60 fluid ounces 
<span>It is more than because 6 times 16 = 96. 96fl. oz.> 60fl. oz.</span>
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3 years ago
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Please i need help with the answers this is due later on today
Nutka1998 [239]

Answer:

384, 216, 290, 192, 384

1446, 1 roll

Step-by-step explanation:

For rectangular boxes, calculate the sum of each side, then multiply it by two.

Box 1: 2(18 x 5) + 2(18 x 4) + 2(5 x 4) = 364

Box 3: 2(11 x 8) + 2(8 x 3) + 2(3 x 11) = 290

Box 5 is a cube (all sides equal), so you can find 1 side's area and multiply it by 6.

Box 5: 6(8 x 8) = 384

For triangular boxes, calculate the edges, then find the triangular area using area = 0.5(base x height).

Box 2: (15 x 3) + (9 x 3) + (12 x 3) + 2(0.5)(9 x 12) = 216

Box 4: 2(13 x 2) + (10 x 2) + 2(0.5)(10 x 12) = 192

Total: 364 + 290 + 384 + 216 + 192 = 1446

Rolls of wrapping paper:

Area of 1 roll = 30 x 60 = 1800

Since 1446 is less than 1800, you only need 1 roll of wrapping paper.

8 0
3 years ago
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2
emmasim [6.3K]

Answer:

The answer is B

Step-by-step explanation:

hope this helps

5 0
3 years ago
The perimeter of a rectangular field is 100 feet. Which *COULD NOT* be the length and width of the perimeter?
Rina8888 [55]

Answer:

D) L=50 W=50

Step-by-step explanation:

Just "plug and chug" these numbers and see which doesn't work.

A is not it, 20+30=50 (then *2 because we need 4 sides not just 2) 50*2=100

B isn't it, 10+40=50*2=100

C ain't it either 49+1=50*2=100

D is the answer 50+50=100*2=200

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3 years ago
About how many times does a chickens heart beat in 1. Min
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Hello, a chickens heart beats 280-315 times per minute.

Happy Studies <3

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3 years ago
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