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Nana76 [90]
2 years ago
15

The number 5 and 20 have a special relationship: 1/5 is equivalent to 20% and 1/20 is equivalent to 5% are there any other numbe

rs that have a relationship like this? why does this relationship happen?
Please help
Mathematics
1 answer:
sp2606 [1]2 years ago
7 0

The other numbers are 2 and 50. These relationships are like this because the product of both numbers gives a 100

<h3>Fractions</h3>
  • Fraction is the ratio of two integers. It is written in the form a/b

From the information given, we are to determine the other numbers like 5 and 20 that form the given relationship.

The other numbers that form this relationship are 2 and 50

<h3>Get their percentages</h3>

1/2 * 100 = 50%

1/50 * 100 = 2%

Thesee relationships are like this because the product of both numbers gives a 100

Learn more on fractions and percentages here: brainly.com/question/7244254

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Step-by-step explanation:

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Yes, he is correct, using the distributive property you get the same answer

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Albert receives $0.30 per pound for 1 to 49 pounds of glass bottles he recycles. He receives $0.40
Marina86 [1]

Answer:

Yes

Step-by-step explanation:

The amount of money Albert receives is described by the expression

y = \begin{cases}0.30x  & \quad \text{if } 0 \leq x \leq 49 \\0.40x & \quad \text{if } x > 50\\\end{cases}

The graph is shown below.

To determine if the relation is a function,  we can use the vertical line test:  

If a vertical line crosses the graph more than once in any location, the relation is not a function.

We see that at no place will a vertical line intersect the graph more than once.

The relation is a function.

3 0
3 years ago
-10÷_100(20+501) that is my home work
KIM [24]

Answer:

-52.1

Step-by-step explanation:

-10/100 = -0.1

-0.1 x 20 = -2

-0.1 x 501 = -50.1

                  +    -2

                   ____

                -52.1

5 0
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Please help me out with these 2 questions! Legit answers only please!
geniusboy [140]

Answer:

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Step-by-step explanation:

1.)

First, let's find the slope of this equation:

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m = 54/2

m = 27

Therefore, the equation should be y = 27x.

Now we substitute 324 for y and solve for x:

324 = 27x

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Therefore, someone would have to work 12 hours in order to earn $324.

2.)

For this problem, it appears Amanda has found the correct equation for her recipe. When taking a look at the table, however, it seems as though she has made a multiplying error.

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