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nalin [4]
3 years ago
10

2. For the data set of Scientist Albert, find the ratio comparing reaction to product for all pairs of values in the table. Use

the answer choices above. (1 pt) *

Mathematics
1 answer:
Kipish [7]3 years ago
3 0
The answer is b. Notice that the problem is looking for the reaction to product ratio, which is tricky because it's easy to follow the order of the column and calculate the inverse of it. Check the first ratio, 0.3/2=0.15, we can immediately choose b out of the other 4 choices.
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after an art class 15% of the color pencils were missing. how many color pencils were there originally if 9 color pencils are no
NARA [144]
We know that the 15% of missing pencils is equal to 9

we can use this formula

9/x = 15/100

Then cross multiply

15x = 900

x = 60

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8 0
3 years ago
Please help me with this problem!
pantera1 [17]
12/100x10000 = 1200

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5 0
3 years ago
Allison ate 7 of her 20 apples. What percent of the apples did she eat?
Brrunno [24]

Answer:

 Percentage of apples ate by Alison = 35 %

Explanation:

  Percentage of a process = (Number of process in favor / Total number of processes) x 100

  Total number of apples in the hand of Alison = 20

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  Percentage of apples ate by Alison = ( Total number of apples ate by  Alison/Total number of apples in the hand of Alison) x 100

                                =\frac{7}{20} *100=35%

  Percentage of apples ate by Alison = 35 %

3 0
3 years ago
Rewrite ×3×3×33 using an exponent
Anna11 [10]
the exponent tells you how many times to multiply the base number by itself.   for 35 the base number or base is 3 and the exponent is 5   the value is 3 x 3 x 3 x 3 x 3 which has 3 multiplied by itself five times   So your question is going in the opposite direction.   Rather than going from a power and expanding it, we have the expanded form and we are asked to write the power   3 x 3 x 3 is written  33
5 0
3 years ago
Need help on answering number 7.
ikadub [295]

Answer:

what is the question

Step-by-step explanation:

7 0
3 years ago
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