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Gala2k [10]
3 years ago
11

How do u know that the sum of -2(3/4) and 5/9 is rational?

Mathematics
1 answer:
harina [27]3 years ago
3 0

Answer:

Ok thanks, im sorry, i have no points lol! I just needed to answer some questions to make a question. :( Thanks for understanding

Step-by-step explanation:

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A liquid is 45°C. The temperature needs to be reduced by 3/8 of the current value. What does the new temperature need to be?
prohojiy [21]

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28.125 degrees

Step-by-step explanation:

3/8 of 45 is 16.875

45-16.875=28.125

7 0
3 years ago
ASAPPP!!!!!
Sergio039 [100]

Answer:

185

Step-by-step explanation:

45 +70(2) = 185

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In a family with 77 children, excluding multiple births, what is the probability of having exactly 22 girls
Lemur [1.5K]

Answer:

22/77

Step-by-step explanation:

just put the probable amount over the total amount for these

4 0
2 years ago
sam plans to walk his dog for a mile he walks him 3/8 of a mile and stops to get a water bottle then he walks 1/8 of a mile and
ryzh [129]

Answer:

1/2 miles or 4/8 mi

Step-by-step explanation:

Plans to walk one mile or 8/8 ths of a mile, he walks 3/8 ths, then another 1/8 adds up to 4/8 ths. Leaving him with 4/8 ths left.

5 0
3 years ago
A square has a perimeter of 12 cm. do you know its area
Anvisha [2.4K]

Answer:

9 cm^2

Step-by-step explanation:

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Here we have A = (3 cm)^2 = 9 cm^2.

6 0
3 years ago
Read 2 more answers
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