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2 years ago

15

Alex buys 24 apples from the supermarket. When he gets home, he finds that 6 apples are bad. What percentage of the apples are b

ad? Round your answer to the nearest number

1 answer:

Masteriza [31]2 years ago

5 0

The percentage of apples that are bad is 25%. This is because 25% of 24 is 6. I hope this helped!

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Please help me solve this question. Will make you the

zmey [24]

The relation you have shown is not a function.

In order to be a function, a relation's domain must be continuous in that no x-value is not repeated in any of the points. Since the first two points of the relation are (5,1) and (5,3), you can see that they have the same x-value, meaning that this is not a function.

One quick way you could test this is to quickly sketch a graph and use the vertical line test to see if the relation in question is a function. If it cross the vertical line once in all places, it is a function - if it crosses the vertical line more than once in any place, it is not a function.

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2 years ago

Can somebody please help me

MaRussiya [10]

Answer:

201.06

Step-by-step explanation:

The volume of a cylinder is the area of the base ( $\pi 2^2$ ) times the height (16).

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2 years ago

Read 2 more answers

Can someone Please Help me?

blagie [28]

1.) C

2.) A

3.) B

4.) C

5.) idk

6.) A

7a.) non proportional because the line does not pass through the origin (0,0)

7b.) The slope is -2x

7c.) The y-intercept of the line is -3.

7d.) The equation of the line is y = -2x - 3

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2 years ago

What do I do on this?

stiks02 [169]

All you do is measure it with a ruler and for every 1 cm you get multiply it by 8.5ft.
so for example if you got 6cm then you would multiply it by 8.5ft and your answer would be 51ft.

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2 years ago

The graphs shown are of the form y = ax2. Which graph has the smallest value for a?

julia-pushkina [17]

$y= x^{2}$ is a parabola (looks like the letter U).

The letter a represents the coefficient of $x^{2}$ and it controls two things (1) how wide or narrow the parabola is and (2) whether it is concave up (like a U) or concave down (like an up-side-down).

The absolute value of a (the number without the sign) controls how wide or narrow it is. If the absolute value is a fraction less than 1 the graph gets wider. The smaller the absolute value of the fraction the wider the graph gets.

If the absolute value of a is greater than 1 the graph gets narrower (it gets skinnier). The bigger the absolute value the narrower the graph.

So, if all the graphs look like a U (concave up) then the one with the smallest a is the one that is the widest.

The a also controls whether the graph is concave up or concave down. If a is negative

If a is negative the graph is concave down so any graph that is concave down has a smaller value of a than any graph that is concave up. However, if the graph is concave down the one with the smallest a would be the most narrow one.

So to find the one with the smallest a...
If they are all concave up (like a U) pick the widest one
and
If they are not all concave up pick the narrowest one that is concave down (looks like an upside down U)

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2 years ago