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2 years ago

You leave a 20% tip on your $70 dinner bill. How much was the tip

Mathematics

1 answer:

jonny [76]2 years ago

5 0

$\frac{20}{100} \times70 = \frac{1}{5} \times 70 \\ = 14$
hey hope this helps

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Plzz answer fast guys

Virty [35]

Answer:

(A)

Step-by-step explanation:

ZxZ-8=

Z-7

Note* Z-8=Z in the power of - 8 and Z-7=Z in the power of - 7

3 0

3 years ago

Read 2 more answers

It takes 4 hours and 15 minutes to fly from Orlando, Florida, to Boston, Massachusetts. The distance between the two cities is 1

3241004551 [841]

Answer:

262.12mph and 419kph

Step-by-step explanation:

Given: It takes 4 hours and 15 minutes to fly from Orlando, Florida, to Boston, Massachusetts. The distance between the two cities is 1114 miles

To Find: the average speend of the plane in miles per hour, If every mile is approximately 1.6 kilometers, the speed of the airplane in kilometers per hour

Solution:

Distance between Orlando,Florida and Boston, Massachusetts $=1114$ $\text{miles}$

Time taken to cover the distance $=4\text{hours}$ and $15\text{minutes}$

We know that,

$\text{Average Speed}=\frac{\text{Total Distance}}{\text{Total time}}$

$=\frac{1114}{\frac{17}{4}}$

$=\frac{1114\times4}{17}$

$=262.12$ $\text{mph}$

It is given that,

$1\text{mile}=1.6\text{kilometer}$

therefore,

$1\text{mph}=1.6\text{kph}$

Speed Of plane in Kilometers per hours $=\text{speed in mph}\times1.6$

$419.4\text{kph}$

Speed of in miles per hour is $262.12$ $\text{mph}$ and Speed in kilometer per hour $419.4\text{kph}$

3 0

3 years ago

R/5 - 6 = -1<br> r=1<br> r=5<br> r=10<br> r=25

posledela

R = 30 because r = 1,5,10,25
30/5+1=7
6+1=7

5 0

3 years ago

The cost of going to the big playland park for a family is given by c = 15x + 50, where c represents the cost and x represents t

marusya05 [52]

C = 15x + 50

let c be $125 since c represents the cost
15x + 50 = 125
15x = 125 - 50
15x = $75
x = 75 ÷ 15
x = 5

3 0

3 years ago

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Max brought a pair of jeans for $32 and three t-shirts for 2 dollars write an expression for the total amount max spent. if each

Nata [24]

The expression would be 32+3x where x represents the cost of each shirt. If the shirts were $9 each max would have spent $59

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3 years ago