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3 years ago

Evaluate the following expression using the values given:

Mathematics

1 answer:

Rom4ik [11]3 years ago

4 0

The answer to this question is 35

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A square has a perimeter of 36 cm. What is the length of each side?

shepuryov [24]

Answer:

a square has all its sides equal so you divide by 4

to get 9cm

<h3> hope it helps!</h3>

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3 years ago

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Find three rational numbers between (-4) and (-2)

zavuch27 [327]

-1/8 -2/8 -3/8 because any fraction is ok, they don't have 0 as a denominator.

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3 years ago

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What equation passes through the point (4,3) and is perpendicular to the y-axis

Ksju [112]

Answer:

y=3

Step-by-step explanation:

perpendicular line to Y-axis passing through any point (m,n) is of the form

y=n

so the answer is

y=3

8 0

3 years ago

on a large college campus, 84% of the students report drinking alcohol within the past month, 33% report using some type of toba

Natasha_Volkova [10]

Answer: 0.31

Step-by-step explanation:

Let A denotes the event that the students report drinking alcohol and B denotes the students report using some type of tobacco product .

Given : P(A) =0.84 ; P(B)=0.33 and P(A∪B)=0.86

We know that $P(A\cap B)=P(A)+P(B)-P(A\cup B)$

Then, the probability that the student both drunk alcohol and used tobacco in the past month is given by :-

$P(A\cap B)=0.84+0.33-0.86=0.31$

Hence, the probability that the student both drunk alcohol and used tobacco in the past month = 0.31

5 0

3 years ago

If ΔABC has vertices A (3, –1), B (2, 1), and C (5, 3), find vertices of its image ΔA′B′C′ after dilation with a scale factor of

neonofarm [45]

Answer:

A' (6, -2)

B' (4, 2)

C' (10, 6)

Step-by-step explanation:

When you dilate by a scale factor of 2 about the origin, multiply each coordinate point by 2.

(3, -1) × 2 = (6, -2)

(2, 1) × 2 = (4, 2)

(5, 3) × 2 = (10, 6)

8 0

4 years ago