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gladu [14]
3 years ago
13

1. There were 88 birds in the tree and then b of the birds flew away. Write an expression that shows how many birds are in the t

ree now.
2. Brice had $73 and then he earned d more dollars. Write an expression that shows how much money he has now.

3. Kurt's car gets 23 miles to a gallon of gasoline. He filled up his car's gas tank with g gallons. Write an expression that shows how far Kurt can drive on a tank of gasoline.
Mathematics
1 answer:
avanturin [10]3 years ago
4 0

Answer:

1. 88 - b

Since there is 88 birds and a few of them flew away. You know b represents the amount of birds present.

2. 73 + d

Since he is earning d (amount of dollars) so what you have to do is add the amount of dollars, d, to the orginial amount, which is 73.

3. 23 x g

Since Kurt has 23 miles. If he drives 23 miles to a gallon and we have g gallons then we would multiply to find how far he can drive.

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So hmmm let's see
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she plays on a band, and makes 200 a week, now, there are 52 weeks in a year, so her yearly income from band playing is 200 * 52, or
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her total annual income is 49696, now, if we subtract the band and investment income, we'd be left over with only what comes from her job payrate
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so, she makes from her job, $37856 annually

now, she only works 28 hours weekly, how much is that yearly?   well, 52 weeks in a year, she works 28*52 hours a year, let us divide 37856 by that

37856 ÷ ( 28 * 52)   well, it ends up as 26

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now, she wants to ask for a raise, to make 51880 annually

well, if we check the difference of 51880 and 49696, that'd leave us with the difference in pay, or the raise annual amount

51880 - 49696 = 2184

ok, so she wants $2184 annually more from her work
how much is that in the hours she works annually?  well 2184 ÷ ( 28 * 52)
7 0
3 years ago
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Assuming that there are no hidden cubes, what is the front orthographic view of the diagram?
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Explain how to use the vertex and the value of “A” to determine the range of an absolute value function. PLEASE HELP!!
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Answer:

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y = f(x) = IxI

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Notice that I0I = 0.

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For example for the parent function IxI, the range will be all the positive reals and the zero.

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Now, if the arms of the graph open up, then we know that A is the minimum of the function, and the range will be:

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if the arms of the graph open downwards, then A is the maximum of the function, and we have that the range is:

y ≤ A

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