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1 year ago

1. Which property is illustrated by the statement?(statement below)

Mathematics

1 answer:

bearhunter [10]1 year ago

7 0

1. 8(-5/6) = (-5/6)8 illustrates the commutative property of multiplication.

2. 5.4 + 3 = 3 + 5.4 illustrates the commutative property of addition.

<h3>What is the Commutative Property of Multiplication?</h3>

The commutative property of multiplication states that the arrangement of change of numbers that you want to multiply does not change what you would get as the product.

For example, a × b = b × a.

In the same vein, 8(-5/6) = (-5/6)8 illustrates the commutative property of multiplication.

<h3>What is the Commutative Property of Addition?</h3>

The commutative property of addition also states that the order or arrangement of addends will not change the sum you would get.

For example, 3 + 2 = 2 + 3.

Therefore, the statement, 5.4 + 3 = 3 + 5.4 illustrates the commutative property of addition.

Learn more about the commutative property on:

brainly.com/question/2475734

#SPJ1

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I need help i will give the brainliest!

eimsori [14]

Answer:

1)-6a+-48

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3)-30n+18

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5)32-24n

6)-8b-32

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Step-by-step explanation:

Distributive property, Hope this helps!

5 0

3 years ago

Suppose that a box contains one fair coin (Heads and Tails are equally likely) and one coin with Heads on each side. Suppose fur

stealth61 [152]

Using conditional probability, it is found that there is a 0.1 = 10% probability that the chosen coin was the fair coin.

Conditional Probability

$P(B|A) = \frac{P(A \cap B)}{P(A)}$

In which

P(B|A) is the probability of event B happening, given that A happened.
$P(A \cap B)$ is the probability of both A and B happening.
P(A) is the probability of A happening.

In this problem:

Event A: Three heads.
Event B: Fair coin.

The probability associated with 3 heads are:

$0.5^3 = 0.125$ out of 0.5(fair coin).
1 out of 0.5(biased).

Hence:

$P(A) = 0.125 + 0.5 = 0.625$

The probability of 3 heads and the fair coin is:

$P(A \cap B) = 0.5(0.125) = 0.0625$

Then, the conditional probability is:

$P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.0625}{0.625} = 0.1$

0.1 = 10% probability that the chosen coin was the fair coin.

A similar problem is given at brainly.com/question/14398287

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3 years ago

HELP I THINK I WILL GIVE BRAINLESYYY

leva [86]

Answer:

In order from the top to the bottom they are

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3 years ago

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Which statements about the graph of the function f(x) = -2- 4x + 2 are true? Select three options

soldi70 [24.7K]

Answer:Its B,C, and E man

Step-by-step explanation:

5 0

3 years ago

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What is Зу =х- 48 in slope intercept form

Sonbull [250]

Answer:

y = $\frac{1}{3}$ x - 16

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx

Given

3y = x - 48 ( divide all terms by 3 )

y = $\frac{1}{3}$ x - 16 ← in slope- intercept form

8 0

3 years ago