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3 years ago

What is the probability of choosing a square

1 answer:

4 0

Answer:

I hope this answers your questions.

Explanation:

Divide the number of events by the number of possible outcomes. This will give us the probability of a single event occurring.

I hope this helps!!!!

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Select the equation in which you use the inverse property of multiplication to find the solution.

loris [4]

Given:

Equations using properties.

To find:

The equation which use the inverse property of multiplication.

Solution:

Inverse property of multiplication:

The product of any number and its reciprocal is always 1.

Let us select the option which uses inverse property of multiplication.

Option A: $\left(\frac{3}{4} \cdot \frac{4}{3}\right)+7=8$

Inverse of $\frac{3}{4}$ is $\frac{4}{3}$ . Their product is 1.

$$\frac{3}{4} \cdot \frac{4}{3}=1$

This equation uses the inverse property of multiplication.

Option B: $\left(-\frac{7}{8}+\frac{7}{8}\right)+4=4$

Inverse of $\frac{-7}{8}$ is $\frac{8}{-7}$

So, it is not true equation.

Option C: $(-5 \cdot 0)-9=-9$

Inverse of $-5$ is $-\frac{1}{5}$ .

So, it is not true equation.

Option D: $\left[7 \cdot\left(\frac{5}{7}-\frac{4}{7}\right)\right]+8=9$

Here also inverse property is not used.

So, it is not true equation.

Hence the equation use the inverse property of multiplication is

$$\left(\frac{3}{4} \cdot \frac{4}{3}\right)+7=8$ .

7 0

3 years ago

Which of the following graph represents the function f(x) = -2x³ -x² + 3x +1

Yuri [45]

Answer:

there's no graphs shows :(

3 0

3 years ago

Which number produces a rational number when multiplied by 0.5? A.Pi B. 2.020020002... C. squareroot 7 D. 2.22

AleksAgata [21]

2.22, when multiplied by 0.5, results in 1.11.

1.11, in turn, can be written as 111/100, which is a rational number.

D is the correct answer choice.

8 0

3 years ago

Read 2 more answers

A hiker starts hiking at the beginning of a trail at a point which is 200 feet below sea level. He hikes to a location on the tr

Maurinko [17]

780 feet because 200 feet below sea level means -200 and 580 feet above sea level mean +580 so if you add 580 and the 200 you get the distance between the two points.

4 0

4 years ago

12, Is this a discrete?

a_sh-v [17]

Yes it is a discrete

3 0

4 years ago