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zepelin [54]
3 years ago
8

Lin’s father is paying for a $20 meal.

Mathematics
1 answer:
timofeeve [1]3 years ago
5 0
$15.81

15% of $20 is $3 so subtract that from $20 and u get $17.
Then 7% of $17 is $1.19 so subtract that from $17 and you get $15.81, which is the amount Lin’s father would pay for the meal in the end.
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MissTica

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D the answer is D

Step-by-step explanation:

I got i wrong it said D for Khan

5 0
3 years ago
There are 72 eight grade students and 84 sixth grade students participating in the Fun Run competition. The students will be put
tatiyna

Answer:

12 students

Step-by-step explanation:

Given that:

Eighth grade student = 72

Sixth grade student = 84

To group the students into the largest possible equal group with no student left, obtain the greatest common factor of the number of sixth grade and eighth grade student

Factors of 72:

72 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36

84 : 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 81

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3 0
4 years ago
A chemist heats up several unknown substances to determine their boiling point. Use the table to determine whether the sequence
Varvara68 [4.7K]

Since the <u>difference between consecutive terms is not constant</u>, the sequence is not arithmetic.

In an arithmetic sequence, the <u>difference between consecutive terms is constant</u>, called common difference d.

A recursive formula is given by:

a_{n+1} = a_{n} + d

In which a_1 is the first term.

In this problem:

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A similar problem is given at brainly.com/question/23901992

8 0
3 years ago
how would you do this by barrowing when i use 20 for it den i get the wrong answer 8/1/4-3/9/20 and how do you barrow
Llana [10]

Answer:

you dont

Step-by-step explanation:

4 0
3 years ago
Jane has a gift card with a balance of 100$​
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Answer:

100-10 = 15x

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You are subtracting 10 because that is how much is still left, its not included in the total spent.

15 represents the money spent per shirt, and x is the amount of shirts purchased

4 0
4 years ago
Read 2 more answers
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