Carmen by the pack of cards for $0.75 from the vending machine she puts a $1 bill and the Machine what combinations of coins including pennies could Carmen get in change

Answers

Answer 1
Answer: Ah, textbooks. Always those type of word problems. Sigh...
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What's $1.00 - $0.75? 
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It's $0.25.
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What combinations?
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Pennies, nickels, dimes, and a quarter.
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Quarter is 1. Let's rule it out.
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Pennies, nickels, and dimes.

Twenty Five Pennies.
Five Nickels.
One Dime, three Nickels.
One Nickel, two Dimes.
One Nickel, twenty Pennies.
One Dime, fifteen Pennies.
Two Nickels, fifteen Pennies.
Two Dimes, five Pennies.
One Dime, two Nickels, five Pennies.
Four Nickels, five Pennies.
One Nickel, one Dime, ten Pennies.
Three Nickels, ten pennies.

12 ways.

Including the quarter, we have 13.

OH NO IT'S 13!! RUN!!

Just kidding.

Hope this helped!
Answer 2
Answer:

Answer:

Step-by-step explanation:


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What is 250.6 rounded to the nearest hundredth?

Answers

250.6 is your number

The "6" in .6 right after the decimal is the tenths place

So right after the tenths place is the hundredths place

But as you can see in 250.6, there is no hundredths place you can see so it is 0

250.60 is the same as 250.6

So 250.6 is already rounded to the nearest hundredths

HELP!! I NEED THIS FAST!!! A chip board has 10 black chips and 13 red chips what is the value of the chip board

Answers

Answer:Yessss

Step-by-step explanation:

A movie theater holds 345 people. The theater is filled for every show. How many people will have been in the theater after 23 showings of a movie?

Answers

All you do is multiply the amount of people by the amount of shows.

345 x 23 = 7935

7935 people will have been in the theater after 23 showings of a movie.
I know that 345x23=7,935

What is the equation of the line described below written in slope-intercept form the line passing through the point (-1,5) and parallel to the line whose equation is x + y = 10y=x-4
y=x+4
y=-x+4​

Answers

The correct answer is y=-x+4​

Further explanation:

Given equation of line is:

x+y = 10

Comparing it with the standard point-slope form

y = mx+b

We get

y = -x+10

So

m = -1

As the new line is parallel to given line it will also have m=-1 as slope of two parallel lines is equal

For finding b, we will put the point and value of m in standard form

y = mx+b\n5 = (-1)(-1) + b\n5 = 1+b\n5-1 = b\nb=4

Hence the equation will be:

y = (-1)x+4\ny = -x+4

The correct answer is y=-x+4​

Keywords: Slope, Equation of line, Point-slope form

Learn more about Point-slope form of equation of line at:

#LearnwithBrainly

It cost $520 to plant 4 acres of corn. How much would it cost to plant 3/5 acre of corn?

Answers

Importance should be given to all the informations that are already given in the question. based on those information's, the answer to the question can be easily determined.
The cost of planting 4 acres of corn = 520 dollars
Then
the cost of planting 1 acre of corn = (520/4) dollars
                                                       = 130 dollars
So
The cost of planting 3/5 acres of corn = (3/5) * 130 dollars
                                                             = 3 * 26 dollars
                                                             = 78 dollars
So the cost of planting 3/5 acre of corn is $78. I hope the procedure is clear enough for you to understand. You can always use this method in future for solving similar type of problems without requiring any help from outside.
$455
 520 / 4 = 130 / 2 = 65 

130 x 3 = 390 + 65 = 455

What are the measurements of x and y

Answers

Firstly we know that a straight line is 180°

So lets find each angle then
90 + 12 + 15 + x + x + x = 180
117 + 3x = 180
-117          -117
3x = 63
(3x)/(3) = (63)/(3)
x = 21°

Same thing for the angle y
90 + 15 + 12 + y + y = 180
117 + 2y = 180
-117          -117
2y = 63
(2y)/(2) = (63)/(2)
y = 31.5°

The whole is 360
°
check: 
31.5 + 31.5 + 15 + 15 + 12 + 12 + 90 + 90 + 21 + 21 + 21 = 360
360 = 360