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blondinia [14]
3 years ago
14

Three students wrote equations on their dry erase boards.

Mathematics
1 answer:
tiny-mole [99]3 years ago
5 0

Answer:

13/20 = 65%

Step-by-step explanation:

1/4 = 25%

7/10 = 70%

13/20 = 65%

Only the last one had the correct percentage.

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The product of two consecutive pages is 182 find the page number
Lostsunrise [7]

product is multiplication so find the square root of 182

sqrt(182) = 13.49

 so use the whole number above and below that

13 * 14 = 182

 the page numbers are 13 & 14

6 0
3 years ago
2. Koil and Karry want to order the figures from greatest to least
Tom [10]

Given:

Figures A, B and C.

To find:

The order of the figures and volume of each figure.

Solution:

<u>Figure A:</u>

Length = 10, Width = 2 and Height = 2

Volume of A = length × width × height

                     = 10 × 2 × 2

Volume of A = 40 cubic units

<u>Figure B:</u>

Length = 3, Width = 3 and Height = 1

Volume of B = length × width × height

                     = 3 × 3 × 1

Volume of B = 9 cubic units

<u>Figure C:</u>

Length = 6, Width = 3 and Height = 3

Volume of C = length × width × height

                     = 6 × 3 × 3

Volume of C = 54 cubic units

Order from greatest to least:

54 < 40 < 9

C < A < B

Hence Kurry said the correct answer.

7 0
2 years ago
What is the measure of ∠B?
DochEvi [55]
M<B = 90 - 38
m<B = 52
answer is B. 52
8 0
3 years ago
Wesley earned $72 walking dogs for 6 hours. How many total hours will it take Wesley to earn $96 in all? Solve using unit rates.
MissTica
8 hours

72/6=12 $12 and hour 96/12=8 8 hours to earn $96
8 0
2 years ago
A coin is loaded so that the probability of heads is 0.55 and the probability of tails is 0.45. suppose the coin is tossed twice
Vladimir79 [104]
The probability is 0.235
8 0
3 years ago
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