A family buys 5 airline tickets online. The family buys travel insurance that costs ​$18 per ticket. The total cost is ​$940. Let x represent the price of one ticket. Write an equation for the total cost. Then find the price of one ticket.

Answer:

the answer is either 10 or 30

Step-by-step explanation:

Answer:

37.5

Step-by-step explanation:

cosФ = \(\frac{A}{H}\)

cos(33°35') = \(\frac{m}{45}\)

m = 45 × cos(33°35')

m = 37.5 (1d.p.)

Answer:

336

Step-by-step explanation:

7×7×7=336 you would have to multiple 7 time for the pyramid because how do you get your answer

Step-by-step explanation:

there you gojsjdjskksk

Answer:

1 pints out of every 1.2 gallons.

Step-by-step explanation:

3.75/3.75 = 1

5/3.75 = 1.33 repeating

1 pints out of every 1.2 gallons.

The one gallons is 1.33 out of each one pint.  

The division in mathematics is one kind of operation. In this process, we split the expressions or numbers into same number of parts.

Given that the 3.75 pints out of every 5 gallons.

To find the unit rate we divide the number of gallons by number of equal pints.

= 5 / 3.75

= 1.33

That means one gallons is 1.33 out of each one pint.

Therefore, The one gallons is 1.33 out of each one pint.  

To learn more about the division;

https://brainly.com/question/13263114

#SPJ2

Answer:

1017 cm³

Step-by-step explanation:

To find the volume of this figure we will first need to divide it into 2 sections. First, we will find the volume of the semicircle on top then the cone at the bottom!

1) Semicircle

The simplest way of doing this is to find the volume as if it was a circle and then divide that result by 2! (\(\frac{4}{3}\)πr³)

2) Cone

To find the volume of the cone we need to apply the equation πr²\(\frac{h}{3}\) (where h = height)

3) Add

Hope this helps, have a lovely day! :)

Answer:

5

Step-by-step explanation: yes

Answer:

5

Step-by-step explanation:

because 2*5=10 and 10/2=5 so the answer is 5

Explanation:

The data from the stem-and-leaf plot is:

10,

24,25,26,

30,30,32,33,

40,45,46

Add up those values

10+24+25+26+30+30+32+33+40+45+46 = 341

Then divide over n = 11 which is the sample size.

341/11 = 31 is the arithmetic mean.

Answer:

341/11 = 31 is the arithmetic mean.

Step-by-step explanation:

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Answer:

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Step-by-step explanation:

Answer:

1/5 or 20%

Step-by-step explanation:

Probability = favorable outcomes

                   total num. of outcomes

Probability =  2

                      10

Find the GCF, 2.

2 ÷ 2 = 1

10 ÷ 2 = 5

1/5

sorry if it's wrong

Answer:

The probability of choosing a green shirt is 20%=1/5=.2

Step-by-step explanation:

find the total amount = 10

Find the total of question (probability of choosing green) = 2

set as a fraction:

Numerator = amount needed (2)

Denominator = all things/objects involved (10)

PS*

With probability there is a good chance the answer is going to be less than 1 or 100%, knowing that can help to tell which number goes in what place of the fraction

ex:

10/2=5=500% (this can't be the answer)

So Flip it 2/10=.2=20% (This seems more of a reasonable answer)

Step-by-step explanation:

Let's assume the amount Mackey initially invested in the 6% account is x dollars.

According to the given information, Mackey invested $1000 more than x in the 8.5% account, which means she invested (x + $1000) dollars in that account.

The total interest earned from the 6% account would be 0.06x dollars, and the total interest earned from the 8.5% account would be 0.085(x + $1000) dollars.

The total interest earned in the year is given as $737.50, so we can set up the equation:

0.06x + 0.085(x + $1000) = $737.50

Simplifying the equation:

0.06x + 0.085x + 0.085($1000) = $737.50

Combining like terms:

0.145x + $85 = $737.50

Subtracting $85 from both sides:

0.145x = $737.50 - $85

0.145x = $652.50

Dividing both sides by 0.145:

x = $652.50 / 0.145

x ≈ $4500

Therefore, Mackey initially invested approximately $4500 in the 6% account, and she invested $1000 more, which means she invested a total of $5500.

$4500

$4500

$4500

$4500

Answer:Answer: B) No, because not all of the pairs represent the same ratio

For each row, divide y over x

Row 1:  y/x = 5/3 = 1.67 approximately

Row 2: y/x = 7.4 = 1.75

Row 3: y/x = 10/6 = 1.67 approximately

Row 4: y/x = 15/9 = 1.67 approximately

We see that row 2 has a ratio different from the others. If we were able to ignore this row, then the answer would be "yes x and y are proportional". However, we cannot ignore this row so that's why the answer is choice B.

THANKS

10

4.5

(11 votes)

Step-by-step explanation:

Answer:

2,562,890,625

Step-by-step explanation:

Answer:

15^3 is 3375 and 15^5 is 759375

Step-by-step explanation:

3375x759375 is 2562890625

Answer:

The answer is D.

Step-by-step explanation:

y = mx + b

C = 5/9 (F - 32)

C = 5/9F - 5/9 (32)

Option (D) is correct.

Step-by-step explanation:

Jeff spends $2.52 per gallon and buys 14 gallons, so his total expenditure is:

Total spent by Jeff = $2.52/gallon * 14 gallons = $35.28

Anna spends $2.16 per gallon and buys 15 gallons, so her total expenditure is:

Total spent by Anna = $2.16/gallon * 15 gallons = $32.40

To find the difference in their expenditures, we subtract Anna's total from Jeff's total:

Difference = Total spent by Jeff - Total spent by Anna

Difference = $35.28 - $32.40 = $2.88

Therefore, Jeff spends $2.88 more than Anna on gas.

Answer:

Step-by-step explanation:

Minimum: 22

Maximum: 99

Range: 77

Count: 29

Sum: 1494

Mean: 51.52

Median: 48

Mode: 47

Standard Deviation: 17.93

Variance: 321.5

answer :

Stem and Leaf Plot

Stem Leaf

2 2 5 6

3 3 5 6 8

4 2 5 5 6 7 7 7 8 8 9

5 2 4 6 8 8

6 5 8 9

7 4 5

8 7

9 9

Answer:

141 in²

Obviously don't write 141 in² because they've already wrote the in² part for you

Answer:

x=−18.849556r2+v/6.283185r

Step-by-step explanation:

Step 1: Flip the equation.

18.849556r2+6.283185rx=v

Step 2: Add -18.849556r^2 to both sides.

18.849556r2+6.283185rx+−18.849556r2=v+−18.849556r2

0r 2+6.283185rx=−18.849556r2+v

Step 3: Divide both sides by 6.283185r. 0r2+6.283185rx/

6.283185r = −18.849556r2+v/6.283185r

x=−18.849556r2+v/6.283185r

Let's see

\(\\ \rm\Rrightarrow V=2\pi rx+6\pi r^2\)

\(\\ \rm\Rrightarrow V=2\pi r(x+3r)\)

\(\\ \rm\Rrightarrow \dfrac{V}{2\pi r}=x+3r\)

\(\\ \rm\Rrightarrow x=\dfrac{V}{2\pi r}-3r\)

Answer:

plug in your charger- or put it on low power mode/ turn down the brightness

Answer:

\( \frac{3}{9} \)

Answer:

x=-6

Step-by-step explanation:

For the given equation:

m = 3b

The constant of proportionality is 3, so the correct option is A.

How to determine the constant of proportionality?

After a small search on the internet, I've found that this question asks for the constant of proportionality.

Remember that a proportional relation is of the form:

y = k*x

Where k is the constant of proportionality, and x and y are the variables.

Here the relation is:

m = 3*b

Where m and b are the variables, then the remaining coefficient is the constant of proportionality, which is 3.

In this way, we can see that the correct option is A.

Answer:

9

Step-by-step explanation:

Step-by-step explanation:

27+54=81

81÷2=9

so c equals 9

Answer:

X=10

Step-by-step explanation:

The measure of the two angles added up is 90 degrees, since it’s a right angle (we know it’s a right angle because of the red square in the corner). You know that <1 is 60, so <2 has to be 30 because the two angles have to add up to 90 degrees. Since <2 is 3x, you have to find a number times 3 that equals 30.

x=10.

To check the answer, 10 * 3 is 30 and 30+60=90 (the total measure of a right angle), so it’s correct.