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3 years ago

What is the answer to 4/5 - 3/4?

Mathematics

2 answers:

Lorico [155]3 years ago

8 0

Answer: 1/20

Step-by-step explanation:

In this question we will use LCM(least common multiple)

4/5-3/4

16-15/20

1/20

azamat3 years ago

7 0

Answer: 1/20

Step-by-step explanation:

you need to find a common denominator (least common multiple of both denominators)

4/5 - 3/4

16/20 - 15/20

1/20

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If f(4) = 5, find f ^-1 (5).

Levart [38]

Answer:

Step-by-step explanation:

The relation defined by f includes (4, 5). Then the inverse relation will include (5, 4).

$f^{-1}(5)=4$

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3 years ago

What is an equivalent ratio to 3/5?

Elza [17]

Answer:

6/10

Step-by-step explanation:

multiply 3/5 by any whole number ratio equal to 1 to obtain an equivalent fraction.

(2/2)*(3/5) = 6/10

or (3/3)*(2/5) = 9/15

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3 years ago

Is (-3,4) a solution of the inequality y> - 2x – 3?

jeyben [28]

Answer:

(-3, 4) is a solution

Step-by-step explanation:

The point (-3, 4) is inside the shaded area of the graph, so is a solution.

You can check in the inequality

y > -2x -3

4 > -2(-3) -3 . . . . substitute for x and y

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3 years ago

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Zolol [24]

Answer:

It should be called A decic polynomial

Step-by-step explanation:

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2 years ago

Two Algebra questions^^^

guapka [62]

5 = c. infinite.
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4 0

3 years ago