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Irina18 [472]
3 years ago
8

An airplane 30,000 feet above the ground

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
8 0

Answer:

553

Step-by-step explanation:

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Jon’s Summer baseball league has 36 thirteen -year-olds and 48 fourteen year-olds. Write the ratio of 13-year-olds to 14-year-ol
FinnZ [79.3K]

Answer:

These are the forms to write the ratio. Please read the explanation.

<u>a. 3/4</u>

<u>b. 3:4</u>

<u>c. 3 ÷ 4</u>

<u>d. Ratio of 3 to 4</u>

Step-by-step explanation:

1. Let's check the information given to resolve the question:

Number of 13-year olds = 36

Number of 14-year olds = 48

2. Writing the ratio of 13-year-olds to 14-year olds in all three forms:

We can say that there are:

36/48 13-year olds to 14-year olds but we notice immediately that we can simplify that ratio this way:

36/48 = 18/24 (Dividing by 2) = 9/12 (Dividing by 2 again) = 3/4 (Dividing by 3)

We can conclude that the ratio of 13-year-olds to 14-year olds is 3/4 and we can write it these ways:

<u>a. 3/4</u>

<u>b. 3:4</u>

<u>c. 3 ÷ 4</u>

<u>d. Ratio of 3 to 4</u>

8 0
3 years ago
Graph the following piecewise function.
disa [49]

Step-by-step explanation:

for\ 2

\ -\ \text{op}\text{en circle}\\\\\leq,\ \geq\ -\ \text{closed circle}

8 0
3 years ago
Three friends are travelling by aeroplane and want to pay as little as possible in total for their luggage.
In-s [12.5K]

Answer:

B.25$

Step-by-step explanation:

to make the money less one of the freinds will carry 9kg and the other 12 kg the last one carries the left luggage weighing 7kg and 6kg which add up to 13kg.

the first freind won't pay anything as he is passing 9kg luggage

the second will pay : 12-10 =2 so 2kg*5$=10$

the last freind will pay 13-10=3 so 3kg*5$=15$

to find the total money the pay we will add 10$ and 15$ which became 25$.

hope this helped.

4 0
2 years ago
Can some one help me solve for X?
Korvikt [17]

Answer:

x = 20

Step-by-step explanation:

The two angles are complementary angles, which means they add to 90 degrees

2x+7 + 43 = 90

Combine like terms

2x+50 = 90

Subtract 50 from each side

2x+50-50 = 90-50

2x = 40

Divide each side by 2

2x/2 = 40/2

x = 20

8 0
3 years ago
Read 2 more answers
If 15 women can finish a piece of work in 66 days, how long will 9 women take to finish the work?
Mice21 [21]

Answer:

39.6 Days. It is a proportions problem.

5 0
2 years ago
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