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mezya [45]
2 years ago
15

5/10 / 2/5 7/8 least to greatest Please answer

Mathematics
1 answer:
umka21 [38]2 years ago
3 0

Answer: \frac{2}{5}

Step-by-step explanation:

1. Find the Least Common Denominator.

  • The LCD of these denominators is 40.

2. Rewrite the denominators as the LCD, 40.

  • What you did to the bottom, you do to the top.

3. Therefore, you'll get your answer.

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For the figures shown, HJKL ~ QRST, and the scale factor of HJKL to QRST is 9/7.
ch4aika [34]
Hey there! :)

JK ≈ RS

Scale Factor = 9/7

JK = 56

<u>56</u> · <u>9</u> = <u>504</u>  =  72
 1    7 =   7

Your answer ⇒ B.72

Hope this helps :)
4 0
3 years ago
Maria can read 20 pages of economics in an hour. She can also read 50 pages of sociology in a hour. She...? Maria can read 20 pa
denis-greek [22]
B.) Marua will spend 2 hours to read 100 pages of sociology which means she can only read 60 pages of economics.
Therefore, the opportunity cost of reading 100 pages of sociology is forfeiting 40 pages (2 hours) of economics.
8 0
3 years ago
The current student population of the Brentwood Student Center is 2,000. The enrollment at the center increases at a rate of 4%
swat32

Answer:

2249.728 so the answer would be 2250

Step-by-step explanation  

2000(1.04)^3 you can change the 3 out for any number to find the population for any given year.

5 0
3 years ago
José vende dos bicicletas, cada una a 198 soles. Si en una ganó el 10% y en la otra perdió el 10%. ¿Cuanto ganó o perdió pir la
Arte-miy333 [17]

Answer:

I win 10% = 217.8

I lost 10% = 178.2

217.8 + 178.2 = 396

198 + 198 = 396

396 = 396

I neither gain nor lose anything: V

Step-by-step explanation:

3 0
3 years ago
A frame shop owner is working with her apprentice, who takes four times as long as
Lunna [17]

Answer:

1 hour

Step-by-step explanation:

25min=1 poster for the shop owner

25×4=100

100×8=800

800÷25=32 posters in 8hrs for the shop owner

1hr×8=8 posters for the apprentice

thus 40 in total

6 0
3 years ago
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