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3 years ago

15

Which step in this problem is incorrect ?

1 answer:

shepuryov [24]3 years ago

3 0

I need to write at least 20 charachers,soooooo...

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Students conducted a survey to see which cola was preferred most. People preferred cola A to cola B by a ratio of 9:7. If 108 pe

tigry1 [53]

Answer:

c:84

Step-by-step explanation:

set your equasion to 9/7 = 108/x .solve the equasion and you get 84 for x

4 0

3 years ago

Solve <br> (6x + 5) - (x + 3)

Pie

Answer:

5x+2

Step-by-step explanation:

6x-x=5x and 5-3=2

so 5x+2 is the answer.

4 0

3 years ago

Really need help with this problem

Neko [114]

Step-by-step explanation:

formula is

v = 4/3 * pi * r^3

r = 8.8

answer is 2854.54

4 0

2 years ago

Read 2 more answers

what is the largest and smallest number of the people that could have been there and what is it rounded to the nearest thousand

Luda [366]

I really don't know that sweetly try someone else

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3 years ago

Dorothy's dietary intake for one day consisted of 250 grams of carbohydrate, 60 grams of protein, and 40 grams of fat. What perc

tester [92]

Answer:

$\%Percent = 17.14\%$

Step-by-step explanation:

Given

$Carbohydrate = 250\ g$

$Protein = 60\ g$

$Fat = 40\ g$

Required

Determine the percentage of protein

First, we need to calculate the total:

$Total = Carbohydrate + Protein + Fats$

$Total = 250\ g + 60\ g + 40\ g$

$Total = 350\ g$

Percentage of protein is calculated as thus:

$\%Percent = \frac{Protein * 100\%}{Total}$

$\%Percent = \frac{60 * 100\%}{350}$

$\%Percent = \frac{6000\%}{350}$

$\%Percent = 17.14\%$

4 0

3 years ago