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xeze [42]
3 years ago
7

20 points, Thanks to whoever helps! (and brainliest)

Mathematics
1 answer:
damaskus [11]3 years ago
4 0

Answer:

To find a 20 percent tip quickly, first find 10%, and then multiply it by 2.

Step-by-step explanation:

To find 10%, move the decimal 1 place to the left. So 10% of 53.82 is 5.382. Let's round that to 5.4 to simplify. Multiply it by 2 to get to 20% which is 10.8 and round to the nearest dollar to make $11.

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How many times does the divisor 4 divides into 324
Klio2033 [76]

Answer:

81 times

Step-by-step explanation:

4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4+4

6 0
3 years ago
Express the recurring decimal 0.15 as a fractiom<br> give answer in simplest form <br> show working,
statuscvo [17]

it is 3/20 ....................

5 0
3 years ago
Someone please help?
Nastasia [14]

Step-by-step explanation:

1=2 given

also 1=3. [ vertical opposite angles are equal]

From above equations:

2=3

corresponding angles are equal which means both lines are parallel.

Hope thus will help:)

3 0
3 years ago
Which is the best approximation of the volume of a cone with the same base and height as the cylinder?
Sever21 [200]
If the volume of a cylinder is x, then the volume of a cone with same height and diameter is x/3

so

if the cone is 72ft³ then the cone with same base and height is 72/3ft³=24ft³


answer is A
3 0
3 years ago
Help me with this someone, please!
Vitek1552 [10]

Answer:

-45 I think

Step-by-step explanation:

6 × (-7) - 3

-42 - 3

-45

Sorry if this is wrong

4 0
3 years ago
Read 2 more answers
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