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3 years ago

Write the product in the simplest form: -7x6 x (-2x8)

Mathematics

2 answers:

Oduvanchick [21]3 years ago

7 0

I think the answer to this equation if simplified would be 14x^15. I hope this helps you out :)

Ne4ueva [31]3 years ago

3 0

-42 x -16 = 672

Simplest form, or product, is 672.

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Average speed for a driving 330 miles in 5 1/2 hours

Nookie1986 [14]

Here are some examples of basic distance problems.

Example 1: “A man has to bicycle 30 miles. He will travel at 6 mph. How long will it take?”

The distance is 30 miles and the rate is 6 mph. We will plug these values into the formula, like so.

To solve it, we need to divide both sides by 6.

This means it will take 5 hours.

Example 2: “A bug travels at a rate equal to 3 inches per hour. How far will it travel in 4 hours?”

The rate is 3 inches/hour and the time is 4 hours. We will plug these values into the formula, like so.

To solve it, we need to simply multiply the values.

This means it will travel 12 inches.

Example 3: “An asteroid travels 300,000 miles in 4 hours. How fast was it traveling?”

The distance is 300,000 miles and the time is 4 hours. We will plug these values into the formula, like so.

To solve it, we need to divide both sides by 4.

This means it was traveling at 75,000 mph.

6 0

3 years ago

You want to find the height of one of the tires. Which measurement would best describe the height

Tasya [4]

Depends pn how big the tire is so it might be meter or centimetre

8 0

3 years ago

When the Bucks play Chiefs at football, the probability that the Chiefs, on present form, will win is 0.56. In a competition, th

Tom [10]

Answer:

The probability that Swallows will win the trophy is 0.8064

The probability that Rucks will win the trophy is 0.1936

Step-by-step explanation:

For each game, there are only two possible outcomes. Either the Swallows win, or they do not. The probability of them winning a game is independent of any other game, which means that the binomial probability distribution is used.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$

In which $C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by the following formula.

$C_{n,x} = \frac{n!}{x!(n-x)!}$

And p is the probability of X happening.

Probability the Swallows wins is 0.56

This means that $p = 0.56$

2 games:

This means that $n = 2$

The probability that Swallows will win the trophy is

Probability they win at least one game, so:

$P(X \geq 1) = 1 - P(X = 0)$

In which

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$

$P(X = 0) = C_{2,0}.(0.56)^{0}.(0.44)^{2} = 0.1936$

Then

$P(X \geq 1) = 1 - 0.1936 = 0.8064$

0.8064 = 80.64% probability the Swallows win the trophy and 0.1936 probability that the Rucks win the trophy.

5 0

3 years ago

Terrell de shays statement balance is $432.10 he has one outstanding check for $37.00 what is terrells adjusted balance?

KiRa [710]

Answer:

add 37.00 to 432.10. so you get 432.10 + 37.00 = 469.1

5 0

3 years ago

The gdp of Brazil in 2008 was roughly 1.6 trillion, How do you write this in scientific notation

scoray [572]

1,600,000,000,000 1.6x10^12

6 0

3 years ago

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