All categories

2 years ago

Hagrid paid 18.20, including tip, for a meal that costs 14$. what percentage tip did he give

Mathematics

1 answer:

Anuta_ua [19.1K]2 years ago

6 0

Answer:

The tip was 30% percent

Step-by-step explanation:

All you have to do is the following, total price difference/ original price. 4.20/14 is 0.3, so 30 percent.

You might be interested in

$5,000 is invested at 3% interest. How much money must be invested at 5% interest so that the total interest from the two invest

Nataly [62]

3% interest on 5,000 = 150

275 (the total amount wanted) - 150 (from initial investment)= 125

x (5%) =125
x (0.05)= 125
x/0.05)= 125/0.05
x=2500

you need to invest 2500 at 5% to get the additional 125

125 plus 150= 275

7 0

3 years ago

Read 2 more answers

Choose all the expressions that are equal to 45,000 ÷ 90.

scZoUnD [109]

A and D is the answer

8 0

2 years ago

Read 2 more answers

What is the distance between M(9, −5) and N(−11, 10)?

lesya692 [45]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{25 \: units}}}}}$

Step-by-step explanation:

Let M ( 9 , -5 ) be ( x₁ , y₁ ) and N ( - 11 , 10 ) be ( x₂ , y₂ )

Finding the distance between these points

$\boxed{ \sf{distance = \sqrt{ {(x2 - x1)}^{2} + {(y2 - y1)}^{2} } }}$

$\longrightarrow{ \sf{ \sqrt{ {( - 11 - 9)}^{2} + {(10 - ( - 5))}^{2} } }}$

$\longrightarrow{ \sf{ \sqrt{ {( - 20)}^{2} + {(10 + 5)}^{2} } }}$

$\longrightarrow{ \sf{ \sqrt{ {( - 20)}^{2} + {(15)}^{2} } }}$

$\longrightarrow{ \sf{ \sqrt{400 + 225}}}$

$\longrightarrow{ \sf{ \sqrt{625}}}$

$\longrightarrow{ \sf{ \sqrt{ {(25)}^{2} } }}$

$\longrightarrow{ \sf{25 \: units}}$

Hope I helped!

Best regards! :D

7 0

3 years ago

Find the distance between the two points rounding to the nearest tenth (if necessary). (-1,8) and (8,5)

Cloud [144]

Your answer to is 9.5

4 0

3 years ago

Read Fred's conclusion. If the sum of the digits of a number is a multiple of 3. then the number is a multiple of 6. Which state

kolezko [41]

Answer:

the answer would be a because 42÷6=7 and 42÷3=14.

7 0

2 years ago