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kow [346]
3 years ago
15

On a 24 question math test, Nuno got 6 questions wrong. Nuno's score decreased by 30 points. Drag the numbers to form the equati

on that represents how much Nuno's score changed by each incorrect answer.
Mathematics
1 answer:
miskamm [114]3 years ago
6 0
Each question decreased by 5 pts because 5 times 6 is 30..... so what are the number options to drag?

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jason runs 440 yards in 75 seconds.At this rate how many minutes does it take him to run a mile? (1 mile = 1,760 yards)​
Zepler [3.9K]

Answer: 5 minutes

Step-by-step explanation:

We know that 1760 yards are in a mile. We can convert the given info into a proportion. 440/75 = 1760/x, where x is the number of seconds it takes to run a mile. Cross-multiply to get 440x = 75*1760. Divide both sides by 440 to get x = 75*4 = 300 seconds. The problem asks for how many minutes so you have to convert 300 seconds to minutes. To do this, we have to divide 300 by 60 to get 5 minutes.

7 0
4 years ago
The IRS (Internal Revenue Service) is conducting a study to determine the percentage of taxpayers who overpaid their taxes for t
antoniya [11.8K]

Answer:

78

Step-by-step explanation:

tbh i need points

6 0
4 years ago
What are the removable discontinuities of the following function? f (x) = startfraction x squared minus 36 over x cubed minus 36
Lyrx [107]

The removable discontinuity is at negative 6 and 6. Then the correct option is B.

<h3>What is a function?</h3>

The function is an expression, rule, or law that defines the relationship between one variable to another variable. Functions are ubiquitous in mathematics and are essential for formulating physical relationships.

The function is given as

f\rm (x) =\rm  \dfrac{x^2-36}{x^3-36x}

The expression can be written as

f\rm (x) =\rm  \dfrac{x^2-36}{x(x^2-36)}

f\rm (x) = \dfrac{1}{x}

The non-removable discontinuity is x = 0.

More about the function link is given below.

brainly.com/question/5245372

8 0
3 years ago
9. To be proficient it requires 50% to pass. If Andrew gets 280 points and
statuscvo [17]

Answer:

600

Step-by-step explanation:

Andrew has 280 points. We are told that he is 20 points short of 50% proficiency.

280 + 20 = 300

Now we know that 300 is 50% of the maximum amount of points.

As 50% is equal to 1/2, we know that 300 is 1/2 of the total. To find the total, we must double 300, resulting in 600.

Hope this helps!

4 0
4 years ago
Read 2 more answers
Based on the diagram, which sides of FGI are congruent?
Advocard [28]

Here is your answer

A. FG and IG

REASON:

Sides opposite of equal angles in a triangle are equal

here

/_F=/_ I

its opposite sides are

GI and FG

HOPE IT IS USEFUL

6 0
4 years ago
Read 2 more answers
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