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Kruka [31]
3 years ago
12

What is the concept of ratios

Mathematics
2 answers:
Flura [38]3 years ago
8 0
How is elementary? just wondering haha seems hard for a kid
Tema [17]3 years ago
6 0
A ratio is the compression of two homogenous quantities if that helps
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Maureen is taking an antibiotic. The table below shows the amount of antibiotic f(t), in mg, that was present in her body after
Zarrin [17]

Answer: Maureen's body eliminated the bacteria faster then Ken's as if you multiply 150 times 0.976 you get a number larger then 90 so Ken would have eliminated 150 mg of antibiotics slower then Maureen.

4 0
3 years ago
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Simplify (4xy-2x)+(2x^2+8x)
devlian [24]

Answer: 4xy+6x+2x^2

Step-by-step explanation:

4xy-2x+2x^2+8x

we can combine the terms that only have an x (Ax for any number A)

in this case that's -2x and 8x

-2x+8x=6x

the other things can't be combined

thus you end up with

4xy+6x+2x^2

8 0
2 years ago
Answer the question based on the data in the two-way table.
Masteriza [31]

Answer:

d

Step-by-step explanation:

3 0
2 years ago
Find the measurements of each angle
Lana71 [14]
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4 0
2 years ago
Read 2 more answers
15 men can do a piece of work in 80 days. If 5 more men are added, how long will it take to complete same piece of work?​
tresset_1 [31]

Answer:

Step-by-step explanation:

This is an inverse proportion.

men = k / Time         So first we need to find k

k = men * Time         Substitute values

k = 15*80

k = 1200  Notice the units are man days.

Now what happens if we increase the number of men to 20? What happens to the number of days.

20 = 1200 / time          Multiply both sides by time

20*time = 1200            Now divide by 20

time = 1200/20

Answer: time = 60 days

4 0
1 year ago
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