Mary spent a total of $291.30 for a party she spent $200.37 on food plus an additional $30.31 for each hour of the party how long was the party

Answer:

18 miles

Step-by-step explanation:

3 miles/15 minutes = x/90 minutes

3 × 90 = 15 × x (cross multiplication)

270 = 15x

x = 18

Answer:

543

Step-by-step explanation:

553 - 10

= 543

∈⊕║∦↔㏒π∡∡⇅Δπω

If a  rectangular water tank can hold 142.5 cubic meters of water its base is 9.5 meters by 5 meters  then the height is 3 meters.

a three dimensional shape can be defined as a solid figure or an object or shape that has three dimensions—length, width, and height.

Given that a rectangular water tank can hold 142.5 cubic meters of water

base is 9.5 meters by 5 meters

We have to find the height of the water tank.

Volume = length × width ×height

142.5 = 9.5×5×height

142.5=47.5 height

Divide both sides by 47.5

142.5/47.5 = height

3 = height

Hence, if a  rectangular water tank can hold 142.5 cubic meters of water its base is 9.5 meters by 5 meters  then the height is 3 meters.

To learn more on Three dimensional figure click:

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Step-by-step explanation:

Odpowiedź:

9.75zł :3 = 3.25zł

3.25zł x 4 = 13zł - Prawda

3.25zł x 10 = 32.50zł - Prawda

Liczę na najlepsze.

Answer:

Lease value          

Step-by-step explanation:

The lease value may bed defined as an open market capital valuation of the parts of the subject or the subject that are to be leased in regards of the terms of the lease.

In the context, Lakiesha drives a company car whose value is $ 7,750 according to 15-b publication. The car was available for 200 days in a year. She drove the car for 4500 miles for her personal use and 21250 miles in total. The fuel is paid by the employer. So here the best method that will yield the lowest fringe benefit amount for her is the lease value method.

Answer :-

9(3+√3) feet

Step by step explanation :-

A triangle is given to us. In which one angle is 30° and length of one side is 18ft ( hypontenuse) .So here we can use trignometric Ratios to find values of rest sides. Let's lable the figure as ∆ABC .

Now here the other angle will be = (90°-30°)=60° .

In ∆ABC ,

=> sin 30 ° = AB / AC

=> 1/2 = AB / 18ft

=> AB = 18ft/2

=> AB = 9ft .

Again In ∆ ABC ,

=> cos 30° = BC / AC

=> √3/2 = BC / 18ft

=> BC = 18 * √3/2 ft

=> BC = 9√3 ft .

Hence the perimeter will be equal to the sum of all sides = ( 18 + 9 + 9√3 ) ft = 27 + 9√3 ft = 9(3+√3) ft .

Answer:

distance = 25

Step-by-step explanation:

Answer:

2 cars will be usefully importante but the money 5K dollers will be used for the car you need more 5K dollers for 2 cars so you can buy 2 cars.

Step-by-step explanation:

#CarryOnLearning

Answer:

the answer will be b that should be the answer

Answer:

1)-3,-2,-0.8,-1/10, 1/2, 0.8, 7

2)-3 is the coldest degrees in Celsius because it is the lowest number.

3)7 is the farthest from sea level because it is farthest away from zero.

Step-by-step explanation:

-3,-2,-0.8,-1/10, 1/2, 0.8, 7

Answer:

28/15

Step-by-step explanation:

We first complete the square.

y=-x^2+2x+1

y=-x^2+2x-1+1+1

y=-(x-1)^2+2

The maximum point is (1,2) since -1 in ( ) meant 1 unit to the right and +2 meant 2 units up.

The maximum point is (1,2) but the maximum value means the y value which is simply just 2.

Done!

Answer:

j = -15/8

Step-by-step explanation:

Here, we want to find the value of j

-3/4j = 3/5 - 1/5

-3/4j = 2/5

4j * 2 = -3 * 5

8j = -15

j = -15/8

Answer:

12/5 or 2 2/5

Step-by-step explanation:

3/5+3/5+3/5+3/5

=> (3+3+3+3) / 5

=> 12/5

=> 2 2/5

Hope it helps......

Answer:

2 and 2/5

Step-by-step explanation:

3/5+3/5=6/5

6/546/5=12/5 then change it into mixed number

Answer: 8 seconds

Step-by-step explanation:

d = rt

the distance is 20

the rate is 2.5

20 = 2.5t

t = 20/2.5

t = 8

Answer:the answer is 6/20 but when fraction reduced it equals 3/10 so 3/10 would be the final answer

Step-by-step explanation:

Answer:

[tex]c. \: 1200 \: residents \: surveyed.[/tex]

9514 1404 393

Answer:

  160

Step-by-step explanation:

Your calculator can compute the ratio of distances for you.

  [tex]\dfrac{8\times10^7}{5\times10^5}=\dfrac{8}{5}\times10^{7-5}=1.6\times10^2=\boxed{160}[/tex]

Chloe's house is 160 times as far as Mason's house.

Answer:

160

Step-by-step explanation:

360/(1+2+2+4)=40

4*40=160

Answer:

Hewo!

Step-by-step explanation:

im not sure of the answer but i got the trick!

so for the length add 8 to the width and for the area multiply the width by 14

This should get you the correct answers :)

Hope i helped! :D

Answer:

m= -3/2

Step-by-step explanation:

I hope this helps

Answer:

it would be 37

Step-by-step explanation:

I didn't really understand the question but since those are alternative interior angles they would be the same.

Answer:

9 I just did it and got it right :)

The number of quarterback thrown touchdown 20 or more than 20 is 14.

The frequency distribution of a few data points for one variable is shown graphically by a histogram. Data is frequently divided into different "bins" or "range groups" via histograms, and the number of data points in each bin is counted.

Given:

The number of touchdowns thrown by leading statewide high school quarterbacks during a 15-game season is shown in the attached histogram below.

From the histogram:

The number of quarterback thrown touchdown 20 or more than 20 is,

= 5 + 2 + 2 + 2 + 2 + 1

= 14.

Therefore, 14 number of quarterback thrown.

To learn more about the histogram;

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m-2

( −5 )2⁺¹ x (−5 )³ = (−5 )⁶

( −5 )3 x (−5 )³ = (−5 )⁶

There is a rule in exponent when multiplying,if the base is same add the exponent so 3+3 equals to 6

so the answer is

( −5 )3x (−5 )³ = (−5 )⁶

basically you take one number at a time. 4 goes into 5 once so we put a 1 at the top and 5-4=1 so we have one at the bottom and pull down the next number. 4 goes into 14 3 times. 14-12=2. we have 2 and bring down another number which is 7. 4 goes into 27, 6 times 27-24= 3 and so on until there are no more numbers

Answer:

Step-by-step explanation:

If we visualize the figure, we can see that sides LN and MP are going to be parallel and of the same length.

So x = 2x - 8

Subtract x

0 = x - 8

x = 8

Check the answer

8 = 2(8) - 8

8 = 16 - 8

8 = 8 ✅

sum of all sides of triangle=180°

7x+13x+16x=180°

36x=180°

x=180°/36

x=5

angle D=7x

=7(5)

D=35°

angle E=13(x)

=13(5)

E=65°

angle F=16x

=16(5)

F=80°

angle D=35°

angle E=65°

angle F=80°

Answer:

x = 12

Step-by-step explanation:

[tex] {x}^{2} = {6}^{2} + {( \sqrt{18 \times 6} )}^{2} \\ \\ {x}^{2} = 36 + {( \sqrt{108} )}^{2} \\ \\ {x}^{2} = 36 + 108 \\ \\ {x}^{2} = 144 \\ \\ x = \sqrt{144} \\ \\ x = 12[/tex]

Answer:(6,2)

Step-by-step explanation:

Photomath

Answer:

x=6

y=2

(x,y)=(6,2)

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