2 years ago

Multiplication property of equality: If AB = CD, then 5 • AB =

Mathematics

1 answer:

Romashka [77]2 years ago

6 0

Answer:

If AB = CD then 5 • AB = 5 • CD

Step-by-step explanation:

The multiplication properly of equality states that if two items have the same value, then you could swap them out and the equation would stay the same.

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Write a linear function f with f(0) =7 and f(3)=1

swat32

Answer:

f(x) = -2x +7

Step-by-step explanation:

The 2-point form of the equation for a line is suitable for this. For points (x1, y1) and (x2, y2), the equation is ...

y = (y2 -y1)/(x2 -x1)(x -x1) +y1

For the given points (0, 7) and (3, 1), the equation is ...

y = (1 -7)/(3 -0)(x -0) +7

y = -6/3x +7 . . . . . . . . simplify.

We can use f(x) for y to get ...

f(x) = -2x +7

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2 years ago

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2 years ago

Enter the fraction as a decimal and a percent

mash [69]

Answer:

Percent is 40%

the decimal is .40

Step-by-step explanation:

1/5 = 20%/.20

So if 1/5 is 20% 2/5 should just have 20% more resolving in 40% or .40

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2 years ago

At Colin's school, the pep club is selling two-colored tie-dyed shirts. Refer to the tree diagram. How many combinations of colo

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2 years ago

The Murphin Company has 2,342 employees and the Galdstock Company has 1,750 employees. How many fewer people work at the Galdsto

Karo-lina-s [1.5K]

Answer:

592

Step-by-step explanation:

This is a subtraction problem.

2,342 - 1,750 = 592

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3 years ago