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lys-0071 [83]
3 years ago
14

on a math test, 60% of the students used a pencil. half of the remaining students used a red pen, how many students are in the c

lass
Mathematics
1 answer:
Sonbull [250]3 years ago
4 0
You wouldn’t be able to tell.
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HELP ASAP GIVING BRAINLIEST!!! There are other questions, feel free to answer.
ozzi

Since we are asked to find the rate of change from Monday to Wednesday, we are dividing by 2, since Monday is day 1 and Wednesday is day 3. 3 - 1 = 2.

1800 + 500 = 2300 calories consumed Tuesday.

2300 - 100 = 2200 calories Wednesday.

(2200 - 1800)/2 = 400/2 = 200 calories  

4 0
2 years ago
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Please answer this question I need a answer tonight
Schach [20]
Now Steve, you can tap these into your calculator one by one,
get all the quotients, and mark the ones that are 4.2, all in about
3 minutes.

There are three (3) of them in the list.

One of them is 'C'.          27.3  ÷  6.5  =  4.2

Now pick up your calculator and find the other two.  You can do it !
4 0
2 years ago
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A group of friends wants to go to the amusement park. They have no more than $ 100 to spend on parking and admission. Parking is
zzz [600]

Answer:

Step-by-step explanation:

Based on the information given in the question, the inequality which can be used to determine x, the number of people who can go to the amusement park will be:

8 + 23(x) ≤ 100

8 + 23x ≤ 100

23x ≤ 100 - 8

23x ≤ 92

x ≤ 92/23

x ≤ 4

The number of people that can go to the amusement park will be at most 4

6 0
3 years ago
write two equations that when graphed look like this *see image*. please help its due soon and i will give ya 75 points for answ
myrzilka [38]

Answer:

the graph is at 4 1/2 and 0 is that what you were looking for

Step-by-step explanation:

6 0
2 years ago
The graph shows the relationship between hours worked and total earnings for a store clerk. Let h represent hours worked and e r
Dovator [93]

Answer:

The answer is C.

Step-by-step explanation:

y = kx → e =

30

4

h → e = 7.5h

The independent variable is hours worked, h, and the dependent variable is total earnings, e. The independent variable is the input value of a function. The dependent variable is the output value of a function.

8 0
3 years ago
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