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Alla [95]
2 years ago
10

What is 50% of $68? Show all of your work. Use the percent proportion model shown below to set up the equation before you calcul

ate the answer.
Mathematics
1 answer:
Natali5045456 [20]2 years ago
6 0

Answer:

$34

Step-by-step explanation:

50% is half of 100%

(Because 50% x 2 = 100%)

Thus, half the money ($68) to find 50%.

So, 68÷2 = 34

Final answer is $34

Or

50/100 x $68 =$34

Hope this helps!

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When given Three points on a coordinate plane, you may be able to find a specific Quadratic equation that intersects all given p
ohaa [14]

Answer:

  TRUE

Step-by-step explanation:

A quadratic equation can be found that will go through any three distinct points that ...

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The key word here is "may." You will not be able to find a quadratic intersecting the three points if they do not meet both requirements above.

8 0
3 years ago
Help me solve this problem please
lara31 [8.8K]

Answer:

CD = 45

Step-by-step explanation:

CE = 180

( x + 6 ) + ( 4x - 21 ) = 180

5x - 15 = 180

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x = 39

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5 0
3 years ago
Calculate the total with 6% sales tax and 18% tip for a dinner that costs $27.58
beks73 [17]
Do $27.58 x .06 (for the sales tax) which equals in total $1.65.
Then do $27.58 x .18 (for the tip) which equals $4.96 in total.
Later add the tip and tax together which you get $6.61,add that to $27.58 and you'll get $34.19 total adding the tax and tip
3 0
3 years ago
What is the name of this type of graph?
Lostsunrise [7]
This depends on the equation.
8 0
3 years ago
Never get any closer then _____ feet when a train is passing through a railroad crossing. 25 30 15 20
nekit [7.7K]

It totally depends on speed at which train is moving.

If the speed of train is below 100 miles per hour the minimum distance maintained should be 4 feet.

If the speed of train is above 100 miles per hour and less than 125 miles per hour the minimum distance maintained should be  6.6 feet.(Approx)

As , when a train is moving with velocity more than this i.e above 125 miles per hour the minimum distance should be 15 feet.(Approximately)

Option (C) 15



3 0
3 years ago
Read 2 more answers
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