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mario62 [17]
3 years ago
10

PLS help simple math properties ASAP needing 5 and 6 that’s all :)

Mathematics
1 answer:
RoseWind [281]3 years ago
4 0
They both seem to be substitution
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The answer is 585 R4 and could also be written as 585 4/8. Simplify the answer.
Digiron [165]

Answer:

585 1/2 ?

Step-by-step explanation:

i dont know if you put the whole question but i simplified 4/8 and got 1/2.

so i guess the answer your looking for is 585 1/2 ...

4 0
3 years ago
Find the percentages. 15m is what percent of 60m; 3m; 30m; 1.5 km?
Mandarinka [93]
15m is:
25% of 60m
500% of 3m
50% of 30m
1000% of 1.5m
5 0
3 years ago
Estimate a 15% tip on a dinner bill of 79.45 by first rounding the bill amount to the nearest ten dollars.
suter [353]

Answer: 12$

Step-by-step explanation:

We need to round 79.45 to the nearest 10 dollars, which is 80.

We can then get 15% of it easily since its a whole number by adding 10% (8) and 5% (4) to get an estimate of around 12 dollars.

7 0
2 years ago
2. (20x4 – 4x3 + 12x2) = (4x2)
olasank [31]

Answer:

the answer to the question is 1/20

3 0
3 years ago
A building contractor buys 60​% of his cement from supplier A and 40​% from supplier B. A total of 95​% of the bags from A arriv
docker41 [41]

Answer: 0.665.

Step-by-step explanation:

60% of the bags are from supplier A, and 95% of them are undamaged.

40% of the bags are from supplier B, and 75% of them are undamaged.

Then, the number of undamaged bags from supplier A is:

0.6*0.95 = 0.57 or 57%

from B is:

0.4*0.75 = 0.3 or 30%

This means that the percentage of undamaged bags is:

57% + 30% = 87%.

Then, the probability that an undamaged bag is from supplier A is equal to the percentage of undamaged bags that came from supplier A (57%) and the total percentage of undamaged bags (87%) this is:

P = 57%/87% = 0.655 or 65.5%

Then the probability that an undamaged bag comes from supplier A is 0.665.

7 0
3 years ago
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