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frozen [14]
2 years ago
6

Lydia was out at a restaurant for dinner when the bill came. Her dinner came to $30. After adding in a tip, before tax, she paid

$34.50. Find the percent tip.
Asap plz
Mathematics
2 answers:
Aloiza [94]2 years ago
7 0

Answer:

15%

Step-by-step explanation:

34.50-30=4.50

10% of 30= 3

5%of 30 = 1.50

3+1.50=4.50

so 4.50 = 15%

MrRa [10]2 years ago
5 0

Answer:

5%

Step-by-step explanation:

Just trust me

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pav-90 [236]
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3 years ago
The base of a square measures 7 cm, and its height measures 6 centimeters. How tall is your area?
Alexxandr [17]

Answer:

42cm^{2}

Step-by-step explanation:

In order to find the area of a square you take the base and multiply it by the height.

Base x Height = Area

In this case you have 7cm as the base and 6cm as the height.

All you have to do after that is multiply the two together.

Make sure that you remember to put the unit (cm) and make sure that it is cm^{2} because some teachers are uptight about that stuff.

Hope this helped!

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3 years ago
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stich3 [128]

Answer:

Step-by-step explanation:

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2 years ago
Please answer now fast
miss Akunina [59]

Answer:

∠2

Step-by-step explanation:

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5 0
2 years ago
10. If x = -2, y=-6 and z= 4, find the value of 4xy<br>Z​
Grace [21]

Answer:

192

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