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dangina [55]
4 years ago
11

Help me with this I'm on a time limit

Mathematics
1 answer:
aliya0001 [1]4 years ago
8 0
$3.15 because you multiply 4.50 by .30 because you change the percent into a decimal so you get 1.35.Now you subtract 4.50 and 1.35 because it is a discount.
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Please, Is For Tomorrow ​
Iteru [2.4K]

4. It cannot be a constant or unit rate relationship because the value of k = y/x vary across table values.

5. The relationship in Tuesday's table can be described by a constant unit rate.

<h3>What is a Constant Unit rate Relationship?</h3>

A constant unit rate relationship can be described as a relationship between two input and output variables, x and y, in such a way that, k = y/x. "k" is the constant of proportionality of the relationship or the unit rate between the two variables.

4. We have the following:

5/20 = 1/4

10/40 = 1/4

12/60 = 1/5

14/80 = 7/40

16/100 = 4/25

Thus, this cannot be a constant or unit rate relationship because the value of k = y/x vary across table values.

5. 4/20 = 1/5

8/40 = 1/5

12/60 = 1/5

16/80 = 1/5

20/100 = 1/5

Thus, the value of k is the same across all table values, therefore, the relationship in Tuesday's table can be described by a constant unit rate.

Learn more about the constant unit rate on:

brainly.com/question/1119867

#SPJ1

5 0
1 year ago
The circle graph describes the total books checked out of a city library in one day:
zimovet [89]

Answer: A 17 more

Step-by-step explanation:

6 0
3 years ago
When 4/5 is written as a decimal, how many digits are in the smallest sequence of repeating digits?
zubka84 [21]
Unusual question.  4/5 = 0.8, which is NOT a repeating decimal; it's a rational fraction. 
5 0
4 years ago
The chef at a steakhouse has 350 pounds of sirloin steak on hand for Saturday night. If each portion is 10 ounces, how many sirl
GenaCL600 [577]

Answer:

560 dinners

Step-by-step explanation:

First, find the amount of ounces by multiplying 350 pounds by 16 since every one pound is 16 ounces. 350×16=5600. That means there are 5600 ounces of meat. Therefore, to find the amount of steaks that can be served, divide 5600 divided by 10. 5600÷10=560.

8 0
3 years ago
If you know how to do order of operation plz answer this
Anarel [89]
  1. since you have no parentheses you have to break down the exponent so 3x3 is 9 plus x 2 is 18 x 8 is 144 divided by 7 plus 1 plus 5 is.... srry not good at long division
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3 years ago
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