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Brilliant_brown [7]
3 years ago
7

two trains depart Charlotte at the same time. one train heads North at 60 mph. there other train heads South at 40 mph. after 4

1/2 hours, how far apart are the trains?​

Mathematics
1 answer:
belka [17]3 years ago
5 0

Answer:

Step-by-step explanation:

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Factor 60y-90-20x to identify the equivalent expressions. Choose two answers.
pochemuha
C & D
Step-by-step explanation:
One evident common factor between 60, 90, & 20 is 10 because all these numbers end in a 0; Therefore one way to factor the equation 60y - 90 - 20x is;
10 (6y – 9 – 2x)
5 is also a common factor between the numbers 60, 90, & 20
60/5 = 12; 90/5 = 18; 20/5 = 4
Therefore 60y - 90 - 20x is also equal to;
5 (12y – 18 – 4x)
4 0
3 years ago
Can anyone help me answer this?
netineya [11]
We need to know how much tax she must pay based on her taxable income ,
Since un the table it states that taxable incomes that range between $0-$132000have a tax rate of 18% of each $1 .
We already know her taxable income that is = 129000, which ranges between 0 and 132000.
Hence we know how much tax she must pay .
First , we need to calculate how much 18% of $1 is
= 18/100 x 1 = $0.18
Per annum/year = $0.18 x $129,000 = $23,220

Per month = $23,220 / 12 = $1,935

Hope you found this helpful , good luck !
7 0
3 years ago
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I just need an expiation for my corrections
devlian [24]
You could simply 21 and 28 both by 7 and when you do that you would get 3 and 4.

since the ratio is Jeanne to Jakes tickets it would be 3:4 or 3/4

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Lisa is saving money to buy a game. The game costs $36, and so far she has saved three-fourths of this cost. How much money has
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36 multiplied by (3/4) is 27 dollars
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The graph below has the same shape. what is the equation of the graph?
Nataly_w [17]

C; A and B are incorrect because the shift is not vertical, it is horizontal. This is because 3 is in parenthesis or a 'grouping' (same thing if it is in an exponent) and is being modified. Since the graph is being translated down 3 units, D is incorrect since it is a translation up 3 units. The answer is C.

3 0
3 years ago
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