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FrozenT [24]
3 years ago
5

I need help on this equation. I've seen someone post the formula on how to get the correct answer, but not the reasons behind wh

y they used that particular method. If someone could help me, it would be greatly appreciated. Here's the problem:
At a movie rental machine, the movies rent for $3.00, except on Tuesdays, when they rent for $0.49. Approximately what percent of the regular cost is saved by renting a movie on a Tuesday?
Mathematics
1 answer:
Colt1911 [192]3 years ago
4 0

Answer:

the answer would be 16.3 repeated

Step-by-step explanation:

take 0.49 divided by 3.00= 16.3 repeated

i hope this helped

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Giving up al my point for this question
never [62]

Answer:

The mistake there is the expression shown is not in PEMDAS.

<em>PEMDAS rule states that the order of operation starts with the parentheses first or the calculation which is enclosed in brackets. Then the operation is performed on exponents(degree or square roots) and later we do operations on multiplication & division and at last addition and subtraction.</em>

Step-by-step explanation:

1 + 4 x 9                    4 x 9 = 36

1 + 36                        36 + 1 = 37

37

Always remeber to use multiplication first!

3 0
3 years ago
Read 2 more answers
Which points are solutions to the linear inequality y &lt; 0.5x + 2? Select three options.
Lisa [10]

Some solutions for the given linear inequality:

y < 0.5x + 2

are:

{(0, 1), (1, 2), (2, 2)}

<h3>Which points are solutions of the linear inequality?</h3>

Here we have the linear inequality:

y < 0.5x + 2

To find the points we can evaluate the right side, and then find values of y such that the inequality is true.

For example, if we use x = 0, then we get:

y < 0.5*0 + 2

y < 2

A value of y such that this is true is y = 1

Then the point (0, 1) is a solution of the inequality.

Another example can be with x = 1:

y < 0.5*1 + 2

y < 2.5

This time we can select y = 2, then the solution is (1, 2).

To get a final solution we can evaluate in x = 2

y < 0.5*2 + 2

y < 3

Then a possible solution is y = 2 again, so the solution is (2, 2).

Notice that for each of these values of x, there are a lot of other points that are solutions.

If you want to learn more about inequalities:

brainly.com/question/18881247

#SPJ1

6 0
2 years ago
Please help me on this will give you brainliest
DedPeter [7]
They are = to each other
7 0
3 years ago
Read 2 more answers
trevor tutors french for $15 and hour and scoops ice cream for $10 an hour. he is going to work 15 hours this week. at least how
yaroslaw [1]
Total number of hours = 15

Let the hours spent tutoring french be x.

Therefore hours spent on scooping ice cream = (15 - x)

Amount:    Tutoring french is $15 an hour, total for x hours = 15x

For scooping ice cream  it is $10 an hour   10*(15 - x) = 150 - 10x

To make more than $180

15x  + (150 - 10x)  > 180

15x + 150 - 10x > 180

15x - 10x > 180 - 150

5x > 30

x > 30/5

x > 6

So he needs to tutor more than 6 hours in order to make more than $180
4 0
4 years ago
F(x) = 10x2 + 8, evaluate f(-3).
OlgaM077 [116]

Answer:

98

Step-by-step explanation:

f(x) = 10x² + 8

= 10(-3)² + 8

= 10 (9) + 8

= 90 + 8

= 98

5 0
3 years ago
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