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Gre4nikov [31]
3 years ago
5

I don't understand how this works

Mathematics
1 answer:
Bingel [31]3 years ago
8 0

Answer:

The commutive property used twice, once on each of the two multiplication

The commutive property is where you can be able to switch around the numbers to multiply the problem to get your solution.

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You have a batting average of .250. This means that the probability of your getting a hit is 25%. If you have 520 attempts this
Ksju [112]

Answer:

130 expected hits

Step-by-step explanation:

520 attempts times 0.25 is 130

6 0
4 years ago
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Bob has 10 dollars. His parents took away 5 dollars because he did not do his chores. Then he got 25 more dollars from a friend.
Sauron [17]

Answer:

$30

Step-by-step explanation:

He first has 10 dollars. Then 5 is taken off.

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Hope this helped!

4 0
3 years ago
3x+-6+2 > = 5x -8......can someone please solve this
Maksim231197 [3]

Answer:

x ≤ 2

Step-by-step explanation:

If you referencing ">=" as greater than or equal to, follow the solution below:

Solve:

3x - 6 + 2 ≥ 5x - 8

Combine like terms.

3x - 4 ≥ 5x - 8

Subtract 5x from both sides.

-2x - 4 ≥ -8

Add 4 to both sides.

-2x ≥ -4

Divide both sides by -2, while flipping the inequality as well since you're dividing by a negative number.

x ≤ 2

Your answer would be x ≤ 2

6 0
3 years ago
Expand: f(x)= x^4- x^3+x^2+x-
emmainna [20.7K]
F(x) = x (x^3 - x^2 + x + 1)

6 0
3 years ago
Please help me I’m working on a math test and I’m struggling with this problem: The Aon center in Chicago is one of the worlds t
Nina [5.8K]

Answer:

They are 14.2 feet high each

Step-by-step explanation:

1136/80=14.2

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2 years ago
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