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4 years ago

Help me answer this? Thanks :)

Mathematics

1 answer:

sweet [91]4 years ago

8 0

An expression is undefined when you divide by zero. A simple example is 1/0 which in english is "one over zero"

You cannot have zero in the denominator. Something like 0/1 is allowed as it is equal to 0. In other words, 0/1 = 0. But 1/0 is not allowed.

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brent works at a local pet store when he works 5 hours he earns 25 when he works 10 hours he earns 50 what is the rate per hour

kaheart [24]

$5 per hour
Explanation:
25 divided by 5 is 5
50 divided by 10 is 5
So Brent earns $5 per hour

7 0

3 years ago

A linear function has the same y-intercept as x + 4y = 8 and its graph contains the point (4, 3). Fill in the blank to find the

melamori03 [73]

Answer:

The y - intercept is (0, 4)

Step-by-step explanation:

The equation x + 4y = 8 is in 'standard form.' Any line parallel to this line has an equation that looks exactly the same EXCEPT for the constant.

So, let's write out x + 4y = 8 and replace the 8 with C.

x + 4y = C

Now take the coordinates of the given point (4, 3) and substitute them into the above equation: 4 + 4(3) = C = 16

Thus, the equation of the line passing through (4, 3) is x + 4y = 16.

To find the y-intercept, set x = 0 and calculate y:

0 + 4y = 16, or y = 4

The y - intercept is (0, 4)

5 0

4 years ago

How do you find part C?

andrew11 [14]

24÷12.56 = 1.9108280254777070063694267515924
rounded to the nearest hundredth is 1.91

8 0

3 years ago

Simplifying Radicals 2-20

Tatiana [17]

- 18
2- 20
= -18

Because you do the same thing just going to end up with a negative.

3 0

3 years ago

Solve the formula do you equals RT for T for the time in hours that it would take van Dyck to travel 26.2 miles of his average s

artcher [175]

Answer:

1.45 hours

Step-by-step explanation:

Total miles to travel by Dyck= 26.2 miles

Average Speed = 18 mph

we have to find the time taken to cover the distance

Total time taken to cover distance= $\frac{Total distance}{Total Time taken}$

Total time taken to cover distance= $\frac{26.2}{18}$

Total time taken= 1.45 hours

Hence, the correct answer is 1.45 hours

7 0

4 years ago