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4 years ago

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What are some ways we can tell that 7x + 2 is not equivalent to 9x?

1 answer:

vlabodo [156]4 years ago

5 0

Answer:

To determine if two fractions are equivalent, cross multiply. To cross multiply, you multiple the numerator of the first fraction by the denominator of the second. Then you multiply the denominator of the first fraction by the numerator of the second. If the two numbers are equal, the fractions are equivalent

Step-by-step explanation:

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HELPPPPP PLEASEEEEE IMM BEGGING

vladimir1956 [14]

Step-by-step explanation:

Answer: <u> </u><u> </u><u> </u><u> </u><u> </u><u>34 in^2</u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>

The area of the parallelogram is 36 in^2

The formula is base x height

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3 years ago

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The perimeter of a rectangle is 34 units. It’s width is 6.5 units

Ksivusya [100]

Answer:

Step-by-step explanation:

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3 years ago

1. A penny is tossed and a die is rolled. What is the probability of tossing a tails and rolling a 6?

madreJ [45]

1. 1/2 probability of tossing tails and 1/6 probability of rolling a 6

1/2 * 1/6 = 1/12 probability of both

2. 1/2 probability of heads and 1/6 probability of rolling a 5

1/2 * 1/6 = 1/12 probability of both

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3 years ago

The table below shows the approximate height of a ball thrown up in the air after x seconds. A 2-column table with 5 rows. The f

Katen [24]

Answer:

a

Step-by-step explanation:

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3 years ago

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How to find the permimeter of triangle ABC with the vertices of A(1,1) B(7,1) C(1,9)

Lady bird [3.3K]

Answer:

Perimeter of the triangle=24 units

Step-by-step explanation:

The given vertices of the triangle ABC are A(1,1), B(7,1) and C(1,9).In order to fin the perimeter, we need to find the lengths of the triangle.

Thus, AB= $\sqrt{(7-1)^{2}+(1-1)^{2}}=\sqrt{36}=6$ ,

BC= $\sqrt{(1-7)^{2}+(9-1)^{2}}=\sqrt{36+64}=\sqrt{100}=10$ and

AC= $\sqrt{(1-1)^{2}+(9-1)^{2}}=\sqrt{64}=8$

Now, Perimeter of the triangle= Sum of all the sides

=AB+BC+AC

=6+10+8

=24 units.

Thus, Perimeter of the triangle=24 units

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3 years ago