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3 years ago

Ms.karlen went out to dinner.The totla was $29 and she left a 25% tip. what did she leave as a tip?

Mathematics

2 answers:

Gnom [1K]3 years ago

6 0

Final answer: $7.25

correct

yKpoI14uk [10]3 years ago

4 0

The answer would be $7.50

Other possible answers:

17/15

17:15

Hope this helps you!

3 0

3 years ago

In the proportion 35/140 = 5/x which number is equal to x in the proportion

prisoha [69]

35/140=0.25
5/20=0.25
x=20

6 0

3 years ago

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I don't understand this question can someone help me with this please, please explain!! and thank you for the help!! If u dont k

marta [7]

Answer:

The answer to the first question on the first page is 3

The answer to the first question on the second page is 3/4

The answer to the second question on the second page is 1/4

Step-by-step explanation:

I dont know the second question on page 1

4 0

3 years ago

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Which is the slope of the line that passes through the points (4, 2) and (6, 7)?

denis23 [38]

Answer:

$\displaystyle m = 5$

General Formulas and Concepts:

Pre-Algebra

Evaluations

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinate Planes

Coordinate (x, y)

Slope Formula: $\displaystyle m = \frac{y_2 - y_1}{x_2 - x_1}$

Step-by-step explanation:

Step 1: Define

Identify variables.

Point (4, 2)

Point (6, 7)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m.

Substitute in points [Slope Formula]: $\displaystyle m = \frac{7 - 2}{6 - 4}$
[Evaluations] Simplify: $\displaystyle m = \frac{5}{1}$
[Evaluations] Simplify: $\displaystyle m = 5$

7 0

3 years ago

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