You fly in a helicopter for 20 minutes that goes at a speed of two 40 km/h how far did you go

Answers

Answer 1
well since 20 minutes is 0.33 hours then 40 * 0.33 = 13.2 km traveled. please make me brainiest answer that would help me out a lot

Related Questions

need help asap!!!plz help

Answers

Mean = sum of values/ number of values
11+13+14+14+15(4)=112
112/8=14
Final answer: 14

find the product of 6 and 4296

Answers

The product is multiplication
6*4296=25776
hope this helps! 

The product of 6 and 4,296 would be 25,776 because product means multiply so you have to multiply 4,296 by 6.

The volume of a cube is 27n^27 cubic units. What is the length of one side of the cube

Answers

volume of a cube = S^3

 volume = 27

cubic root of 27 = 3

each side is 3 units long


What is the sum of 5.300 and 3.250

Answers

sum means to add

5.300 + 3.250 = 8.550

The sum of 5.300 and 3.250 is 8.550

Ms. Banerjee bought a car for $22,500. The amount she paid for her new car was twice the amount she paid for her previous car, which she bought 8 years ago. Which equation shows p, the price in dollars that she paid for her previous car?

Answers

22500 = 2p

The reason for the 2 is that the new car was twice that the new car was twice the old car.

Answer:

The Equation would be P(x) = [tex]\frac{x}{2}[/tex]

Step-by-step explanation:

The Equation states that the price of the old car P is equal to half the price that she paid for her new car (x). Since she paid $22,500 for her new car, we can use the equation to figure out how much she paid for her previous car.

[tex]P(x) = \frac{22,500}{2}[/tex]

P = $ 11,250

So $11,250 is what Ms. Banerjee paid for her previous car.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

Gene paid a deposit on a leased car. The deposit earns 2.8 percent simple annual interest. At the end of the year, the interest that is earned is $22.40. What was the amount of the original deposit?

Answers

Interest = principle * rate * time...
I = PRT...we are going to rearrange this because we are looking for the principle...

I / (RT) = P
I = 22.40
R = 2.8%...turn to a decimal = 0.028
T = 1

sub and solve
22.40 / (0.028(1) = P
22.40 / 0.028 = P
800 = P....amount of original deposit is $ 800 <==

The formula is
I=prt
I interest earned 22.4
P original deposit ?
R interest rate 0.028
T time 1 year
Solve the formula for p to get
P=I÷rt
P=22.4÷(0.028×1)
P=800

x + y = 4 x - 2y = -5 If the first equation is multiplied by 2 and then the equations are added, the result is _____.
is the answer 3x=3????

Answers

x + y = 4....multiplied by 2 = 2x + 2y = 8

x - 2y = -5
2x + 2y = 8
---------------add
3x = 3......u r correct <==
Yes you are correct

A box of photographs contains 13 wedding photographs 4 vacation photographs and 8 holiday photographs one is randomly selected what is the probability that the photograph is a holiday photograph given that it is not a wedding photograph

Answers

probability=desired outcomes/total possible outcomes

so
desired outcomes is the 'not wedding' photos
there are 4 vacation and 8 holiday
so 12 'not wedding' photos
12=desired outcomes


total outcomes is 13+4+8=25

so the probablity would be 12/25 or about 48%

The probability that a randomly selected photograph from the box is a holiday photograph, given that it is not a wedding photograph, is 2/3 or approximately 0.67.

The question involves calculating the probability of drawing a holiday photograph from a box, given that the photograph is not a wedding photograph. First, we determine the total number of non-wedding photographs, then we find the probability that a photo selected is a holiday photograph from that subset.

There are 13 wedding photographs, 4 vacation photographs, and 8 holiday photographs. Given that we're not selecting a wedding photograph, we're only considering the vacation and holiday photographs, which total 4 + 8 = 12 photographs. The event of selecting a holiday photograph then has 8 favorable outcomes (since there are 8 holiday photographs).

The probability that the photograph is a holiday photograph given that it is not a wedding photograph is calculated by dividing the number of holiday photographs by the total number of vacation and holiday photographs:

Probability = Number of holiday photographs / Total number of non-wedding photographs = 8 / 12 = 2/3 or approximately 0.67

3x+2y+4z=12 X+y+2z=6 (X=0,y=4,z=1) Determine if the given 2 lines intersect at the given point. Explain your reasoning. -2x-4y+z=8 4x+2y=-5 (x=-2,y=0,z=3) same as up above

Answers

Equation 1: 3x + 2y + 4z = 12
Equation 2: x + y + 2z = 6

Substituting x = 0, y = 4 and z = 1 into equation 1 and equation 2 and if the answer equals to 12 and 6 then the two lines intersect at the given point

Equation 1 ⇒ 3(0) + 2(4) + 4(1) = 0 + 8 + 4 =12
Equation 2 ⇒ 0 + 4 + 2(1) = 4 + 2 = 6

We have the answer of 12 and 6, hence the two lines intersect at the given point
-------------------------------------------------------------------------------------------------------------

Equation 1: -2x - 4y + z = 8
Equation 2: 4x + 2y = -5

Given point: x = -2, y = 0, and z = 3

Equation 1 ⇒ -2(-2) - 4(0) + 3 = 4 - 0 +3 = 7
Equation 2 ⇒ 4(-2) + 2(0) = -8 + 0 = -8

The answers are not 8 and -5 hence the lines don't intersect at given point

Using the following data, calculate the mean absolute deviation:


7 2 8 5 9 9 5 6 8 1


What is the mean absolute deviation for these data?

Answers

First calculate the mean
7+2+8+5+9+9+5+6+8+1=60
60/10=6 = mean
To calculate MAD, find the mean of the differences between each value and the mean.
1+4+2+1+3+3+1+0+2+5=22
22/10=2.2
Final answer: 2.2

Answer:

kphung76127 is right. It is 2.2

Step-by-step explanation:

I got it right on a test.

In a 30-60-90 triangle, the hypotenuse is the shorter leg times the square root of two.
a.always
b.sometime
c.never

Answers

The correct answer is C "never."

The hypotenuse in a 30-60-90 triangle is the shorter leg doubled. So, it's 2x where x is the shorter leg.

In fact, the square root of two is not used to calculate any other sides in a 30-60-90 triangle. The shorter leg is x, the medium leg is x√3, and the hypotenuse is 2x.

The record for the boston marathon's weelchair division is 1 hour, 18 minutes, and 27 seconds.The boston Marathon is 26.2 miles long.What's the average speed of the record winner of the weelchair division? At this rate about how long would it take this competitor to complete a 30-mile race?

Answers

10.4 because if it's 1 hour 18 minutes and 27 seconds then it's 10.4 because it's miles are 26.2miles
Hi, Lesliamine! :)

1 hour= 60 minutes

60+18
=78 mins and 27 secs.
or 78.45 minutes.

To find the average speed per mile, divide the time by distance.
78.45/26.2
=2.99427481
or 2 minutes and 59.6564886 secs. 

It takes 2.99427481 minutes to complete a mile.

To find how long it would take to finish 30 miles, multiply the time per mile by 30 miles.

2.99427481*30
=89.8282443 minutes
or 89 minutes and 49.694658 secs
or an hour and 29 minutes and 49.694658 secs.

Hope this helps.
-Benjamin

what is 10000 more than 46952 and what is the missing
number

Answers

10000 more than 46952 is 56952
46,952 + 10,000 is 56,952 

A total of 822 tickets were sold for the school play. They were either adult tickets or student tickets. They were 72 more student tickets sold then adult tickets. How many adult tickets were sold?

Answers

822-72=750
750/2= 375 adult tickets sold

Thirty car pass through a certain toll booth each minute.at that rate,how many cars are expected to pass through the toll booth each half-hour

A 15
B 60
C 450
D 900

Answers

Answer:

the answer is d

Step-by-step explanation

correct on Edge

The answer is Option D)

The number of cars that are expected to pass through the toll booth each half-hour will be 900

What is Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

The number of cars that pass through the toll booth at each minute = 30

Let the number of cars to pass at each half-hour be A

1 hour = 60 minutes

half-hour = 30 minutes

So,

The number of cars to pass at each half-hour A =
The number of cars that pass through the toll booth at each minute x 30

The number of cars to pass at each half-hour A  = 30 x 30

                                                                         = 900 cars

Hence , The number of cars that are expected to pass through the toll booth each half-hour will be 900

To learn more about equations click :

https://brainly.com/question/13931850

#SPJ6

Mr. Brown owned a house a house, which he rented for $60 a month. The house was assessed for $9000. In 1975 the rate of taxation was increased from $25 to $28 per $1000 assessed valuation. By what amount should the monthly rent have been raised to absorb the increase in that year's taxes?

Answers

We first calculate the percentage increase on the tax

Old value = 25×9 = 225 ⇒ The value 9 represents the 9 lots of thousands of the house's value
New value = 28×9 = 252

Increase in tax = 252 - 225 =27  
Percentage increase = (27÷225) ×100 = 12%

The amount of yearly rent would be then increased by 12%

Monthly rent = $60
Yearly rent = 60×12 = $720
Increase by 12% = 720×1.12 = 806.4 ⇒ The value 1.12 is the multiplier, obtained from 100%+12%=112%=1.12

The monthly rent is 806.4÷12 = $67.20 which is an increase of $7.20 per month

Line graphs are useful for seeing trends. How do you explain a line graph that goes up and down?

Answers

Line graphs are useful in that way they show data variables and trends very clear

how do we calculate QS? given that SQT and RPT are similar. thank you

Answers

since they are similar RT is similar to ST and PR is similar to QS

find the ratios

7/6 = x/9 cross multiply 7*9 =63

63/6 = 10.5

 so QS = 10.5

What is the first step in proving that the sum of the measures of triangle XYZ is 180 degrees?

Answers

In geometry, the definition of a triangle is a two-dimensional closed figure with three sides. Aside from this, it is proven that the sum of the angles of a triangle is 180°. This is a triangle's innate property. Therefore, any closed shape with three sides is a triangle and it follows that the sum of the three angles is equal to 180°.

It is logical therefore, that the first step in proving this is by using the definition of a triangle.

An item is regularly priced at $94. It is now priced at a discount of 30% off the regular price.

Answers

30% off an item would make that item valued at 70% of its original price

94 times 0.7 = 65.8

$65.80
30% of 94 is 94*0.3=28.2
94-28.2=65.8
The item is now priced at $65.8

solve for g 2/3+1/4g=-1/6

Answers

Allright so to solve for G you have to isolate the variable G, so multiply by 3/2 to both sides to get rid of 2/3 on the left side so you have 1/4g=-1/4 and then multiply by 4 to both sides to get rid of 1/4 of the left side so you have g=-1

Which number is the farthest from two on the number line

Answers

Square root of 2.1
This is because it's the smallest number, therefore the number that multiplies by itself to get 2.1 is the smallest also.
Therefore it has greater range from 2

Answer:

2.1 is the answer

Step-by-step explanation:

How do you write 120% as a fraction or mixed number in simplest form?

Answers

6/5 should be correct
The word 'percent' means 'for every 100' or 'per 100'. And the word 'per' can be the fraction line that separate the numerator and denominator. 

So, 120% can be read as '120 per 100'. [tex]\frac{120}{100}[/tex]

Simplify.

[tex]\frac{120}{100} = \frac{12}{10} = \frac{6}{5}[/tex]

Convert the improper fraction into a mixed number.

[tex]\frac{6}{5} = 1 \frac{1}{5}[/tex]

So, 1 1/5 is the answer.

a child is 2-1/2 feet tall. the child's mother is twice as tall as the child. how tall is the child's mother?

Answers

the mother is 5 feet tall

2.5 times 2 would be 5
The mother is 5 feet tall

Subtract (3 + 2i) from (–9 – 8i).

Answers

[tex]-9-8i-(3+2i)=-9-8i-3-2i=-12-10i[/tex]
[tex](-9-8i)-(3+2i)=-9-8i-3-2i=-9-3-8i-2i=-12-10i[/tex]. Hope it help!

What two numbers make the product of 12 and have the sum of 7?

Answers

3 and 4

product: 3x 4 = 12
sum: 3+4 = 7

Isabella wrote 0.0135<0.01350 because 135 <1350.Is Isabella correct?Why or Why not?

Answers

She is wrong because 0.0135=0.01350

What happens to a horizontal line if you rotate it 90 degrees counterclockwise ?

Answers

it becomes a vertical line, because it is sideways, and if it is rotated 90 degrees, then it becomes vertical
hope this helps, and sorry if im wrong

You brought 1.5 dozen bagels to school. A dozen bagels cost $5.98. You used a coupon that took $1.00 off of the total. How much did you pay for the bagels?

Answers

1 dozen cost 5.98

 so 1.5 dozen cost : 5.98 x 1.5 = 8.97

 a coupon takes $1 off the price so

8.97-1.00 = 7.97

 they cost a total of $7.97

Answer:

$7.97

Step-by-step explanation:

multiply to find the total cost and then subtracting the coupon amount.

Which problem can be solved using this equation? 400+100c=550+70c
A. One car salesperson makes a monthly salary of $100,$100, plus $400$400 commission for each car sold.
The other car salesperson makes a monthly salary of $70,$70, plus $550$550 commission for each car sold.

For which number of cars, cc, do they make the same amount in one month?



B.One car salesperson makes a monthly salary of $400,$400, plus $100$100 commission for each car sold.
The other car salesperson makes a monthly salary of $550,$550, plus $70$70 commission for each car sold.

For which number of cars, cc, do they make the same amount in one month?



C.One car salesperson makes $500$500 for each car sold.
The other car salesperson makes $620$620 for each car sold.

For which number of cars, cc, do they make the same amount in one month?

Answers

ur answer is gonna be B

Answer:

One car salesperson makes a monthly salary of $400, plus $100 commission for each car sold.  

The other car salesperson makes a monthly salary of $550, plus $70 commission for each car sold.

For which number of cars, c, do they make the same amount in one month?

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