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Marat540 [252]
3 years ago
11

Subtract these fractions. 3/13−1/23

Mathematics
2 answers:
Reil [10]3 years ago
7 0

Answer: 56/299

Step-by-step explanation:

Find the LCD (least common denominator) of the two numerators, which is 299. Then make the denominators in same as the LCD. Multiply the top part of each fraction individually, then subtract them together. Then join the two denominators together and simplify.

Hope this helps, have a blessed and wonderful day, as well as a good rest of your 2020 school year!

- Cutiepatutie

disa [49]3 years ago
6 0
The answer would be 56/299
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Make a conjecture about 5 to the power of 2 minus 6 to the power of 2= 5 +4 =9
Inessa [10]
5^2 - 6^2
is the difference of 2 squares
and = (5-6)(5+6)  = -11
3 0
2 years ago
Aileen drives 208 miles in 4 hours. What is her speed in miles per hour? (label with "miles per hour")
77julia77 [94]

<u>Answer:</u>

52 miles per hour (mph)

<u>Step-by-step explanation:</u>

208 miles ÷ 4 hours = 52 miles per hour (mph)

<em>Hopefully this helps! Sorry if wrong. You are loved and you are beautiful/handsome!</em>

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7 0
3 years ago
what are the extraneous variables eliminated by randomly selecting schools into the experiment and control groups?
Bingel [31]

Regression to the mean and selection bias are the superfluous variables that are removed by randomly choosing schools for the experiment and control groups.

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6 0
1 year ago
PLEASE HELP!!!! Nicholas is buying shirts for his baseball team. He will pay $8.75 for each shirt plus a one-time fee of $25 for
Marizza181 [45]

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8 0
3 years ago
Read 2 more answers
Rewrite the equation in Ax+By=C form
Ksju [112]

Ax + By = C form of the given equation is –6x + y = –28.

Solution:

Given equation is y – 2 = 6(x – 5).

To write the equation in Ax + By = C format:

y – 2 = 6(x – 5)

y – 2 = 6x – 30

Add 2 on both sides of the equation.

y – 2 + 2 = 6x – 30 + 2

y = 6x – 28

Subtract 6x from both sides of the equation.

y – 6x = 6x – 28 – 6x

y – 6x = –28

Arrange the terms in the equation.

–6x + y = –28

This is in the form of Ax + By = C.

Here A = –6, B = 1 and C = –28.

3 0
2 years ago
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