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2 years ago

15% of the seats on an airplane are first class if there are 24 class seats how many seats are on the plane

Mathematics

1 answer:

Andrej [43]2 years ago

6 0

Answer:

160

Step-by-step explanation:

there are 24 first class seats. 15% of the total number is 24. that would mean 5% of the total number is 8. 20 times 8 is 160.

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Madison saves 40% of all that she earns for washing cars. So far she has saved $72 . How much has she earned in all?

UkoKoshka [18]

Answer:

40% = 72

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1% = 1.8

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100% = 180

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3 years ago

The circle below is centered at the point (-1,3) and has a radius of length 4

Snowcat [4.5K]

(x-h)^2 + (y-k)^2 = r^2 where h & k are the x,y values of the center point

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3 years ago

Find the x is qs bisects pqr and pqr=82

slavikrds [6]

if ∡PQR = 82°, and the ray QS bisects it, it cuts ∡PQR into two equal halves, ∡PQS and ∡RQS, each of which is then 82/2, or 41°.

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5 0

3 years ago

Read 3 more answers

If b= 7, what is 1/3(2b+10)? Please help

goblinko [34]

Answer:8

Step-by-step explanation:

First, substitute 7 into the equation for b:

1/3(2x7+10)

Now, simplify using the order of operations:

1/3(14+10)

Then:

1/3 (24)

And you arrive at your answer:

3 0

3 years ago

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Mark signed an appointment to receive internet service on his mobile phone for the service he pays a monthly fee plus a charge f

FinnZ [79.3K]

Answer:

Mark used 6.43 megabytes of data.

Step-by-step explanation:

The given equation is: $5.25+0.3m=7.18$ , where $m$ is amount of data used in megabyte.

For finding the amount of data Mark used, we need to solve the above equation for $m$ .

First subtracting 5.25 from both sides, we will get.....

$5.25+0.3m-5.25= 7.18-5.25\\ \\ 0.3m=1.93$

Now, dividing both sides by 0.3 ...........

$m=\frac{1.93}{0.3}=6.4333... \approx 6.43$

(Rounded to the nearest hundredth)

Thus, Mark used 6.43 megabytes of data.

3 0

3 years ago

15% of the seats on an airplane are first class if there are 24 class seats how many seats are on the plane ​

15% of the seats on an airplane are first class if there are 24 class seats how many seats are on the plane