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belka [17]
3 years ago
13

Simplify the following ratios:

Mathematics
1 answer:
jenyasd209 [6]3 years ago
6 0
A) 3:4
b) 2:7
c) 3.5
d) 2:3
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Eight-five (85) percent are high volume travelers. Of five people are randomly selected from a list of customers, what is the pr
Nonamiya [84]

Answer:

44.3%

Step-by-step explanation:

For a single selected traveler the change of him being high volume is 0.85, for 5 is the product of each individual probability.

P=(0.85)^5=0.443 → 44.3%

7 0
3 years ago
A jar black beans and pinto beans in a ratio of 1 : 4, and 180 of the beans are black beans. How many beans in total are there i
kompoz [17]

Answer:

720 beans in total

Step-by-step explanation:

I would set this up with proportions, so-

1             180

4             x

Then cross multiply-

4 x 180 = 720

Divide-

720/1 = 720

720 is your answer

8 0
3 years ago
During cooking,chicken loses 10% of it's weight dueto water loss.In order to obtain 1,170 grams of cooked chicken,how many grams
Citrus2011 [14]
You could also just do 1,170 divided by 0.1 to come up with your answer of 117 grams of uncooked chicken.
4 0
4 years ago
PLEASE HELP:))))))))
valina [46]

Answer:

c

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
Using the given points, determine the slope.<br> (5, -6) and (2, 15)<br><br> -3<br> -5<br> -7
kupik [55]
The answer is -7
(Y2-Y1)÷(X2-X1)
(15-(-6))÷(2-5)
21÷(-3)
=-7
3 0
3 years ago
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