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Vesnalui [34]
3 years ago
9

For the middle school dance, the student council ordered 22 balloons printed with the school logo. On the night of the party, 6

of the balloons popped. Which problem below represents this scenario using the additive inverse
Ally's hotel room is on the 10th floor. She parked her car in the underground parking garage 3 floors below ground level. How many floors did Ally travel in the elevator to get from her car to her room?
Mathematics
1 answer:
77julia77 [94]3 years ago
4 0

Answer:

ANSWER FOR ONE IS 6

AND THE TWO IS:7

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A furniture store bought a couch for $425 and marked the price up by 70%. Angela bought the couch with a 6% tax. How much did An
Tomtit [17]

Answer:Angela paid 679,05 for the couch

Step-by-step explanation:

 425*70/100=29.750

29.750/100= 297,5

297,5+425=722,5

722,5*6/100=4.335/100=43,45

722,5-43,45=679,05

8 0
3 years ago
Read 2 more answers
The probability of drawing a purple from a bag is 3/8. What is the probability of the complement?
In-s [12.5K]

Answer: 5/8

Step-by-step explanation:

3/8 + 5/8

Thanks for the free points

7 0
3 years ago
7. The bottom of a circular swimming pool
mote1985 [20]
<h2>Hello!</h2>

The answer is:

1017.88 square feet are blue.

<h2>Why?</h2>

To calculate how many square feet are blue, we need to calculate the area of the bottom of the circular swimming pool.

We need to remember that we can calculate the area of any circle using the following formula:

Area_{circle}=\pi radius^{2}

Now, we know that the diameter of the bottom is equal to 36 feet, so, we can calculate the radius of the bottom using the following formula:

diameter=2radius\\\\radius=\frac{diameter}{2}

So,

radius=\frac{36feet}{2}=18feet

Then, calculating the area we have:

Area_{bottom}=\pi radius^{2}=\pi 18ft^{2}=1017.88ft^{2}

Hence, we have that 1017.88 square feet are blue.

Have a nice day!

4 0
3 years ago
Use the figure below to determine the length of side x. Question 3 options: x = 6 x = 12√3 x = 4√3 x = 6√2
MrMuchimi

Answer:

x = 12√3 may be the correct answer

7 0
3 years ago
What is the solution to 2x2+8x=x2-16? x=-4 x=-2 x=2 x=4
andreyandreev [35.5K]

Answer:

2x+8x=x-16?

10x=x-16

9x=-16

x=-16/9?

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
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