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max2010maxim [7]
3 years ago
11

Heritage Middle School has 150 students. Two out of three students in Mrs. Masons class prefer gel toothpaste. use this rate to

predict how many students inthe entire Middle School prefer gel toothpaste.
Mathematics
1 answer:
sergiy2304 [10]3 years ago
8 0

Answer:

100 bc 150/3 = 50x2=100 this equation vary on the percent bc if it was 3/3 then u would devide by 3 then times 3 get it?

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The cost (C) for P pounds of apples can be represented by the equation c=4p. Graph the proportional relationship between the num
AlladinOne [14]
Hi how was you day hope it was good mine was good bye
6 0
3 years ago
A venue plans to host trucking events regularly throughout the year. The expected revenue from each event is $100,000. The cost
iris [78.8K]

Answer:

The venue has to host 47 events throughout the year

Step-by-step explanation:

Profit:

Profit is revenue subtracted by costs.

Per event:

$100,000 revenue

$50,000 costs

$100,000 - $50,000 = $50,000 profit.

If the venue wants to make a total profit margin of $2,350,000, how many events does the venue have to host throughout the year?

1 event - $50,000 profit.

x events - $2,350,000 profit.

50000x = 2350000

x = \frac{2350000}{50000}

x = 47

The venue has to host 47 events throughout the year

6 0
3 years ago
A drilling machine can drill 12 holes in 6 minutes. If the machine drills holes at a constant speed, it can drill ______ holes i
Nataly_w [17]
50 might be the answer because 12÷6=2 so I just multiplied 15×2 and that equaled my answer, 50
5 0
3 years ago
Read 2 more answers
What is the value of x? Show me how you got your answer.
artcher [175]

Answer:

x = 30

since 3x = 90 degrees, then x = 90/3 = 30

Step-by-step explanation:

7 0
3 years ago
If the reciprocal of the number $X$ equals $\frac{2}{7}$, what is $5$ divided by $X$?
grigory [225]
U can find the reciprocal of a number by flipping the number.
example : the reciprocal of 1/5 is 5/1....the reciprocal of 2/3 = 3/2.

the reciprocal of x = 2/7.....that means x = 7/2

5 / (7/2) = when dividing fractions, flip what u r dividing by, then  multiply
5 * 2/7 =
10/7 or 1 3/7 <==
5 0
3 years ago
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