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3 years ago

A baseball team played 75 games and lost 20% of them. How many games did the team lose? 15 20 55 60

Mathematics

2 answers:

Kobotan [32]3 years ago

7 0

Answer:

Step-by-step explanation:

1. Change 20% to a decimal

2. 0.20

3. Multiply 75 by 0.20

4. You get 15

Check?

1. 15/75= 0.2

2. 0.2= 0.20= 20%

worty [1.4K]3 years ago

6 0

He lost 15 games. Hope this helps!

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Answer:

4x - 6

Step-by-step explanation:

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2 years ago

Simplify x²-49/3x+21

Vera_Pavlovna [14]

First, you factor and simplify (respectively) the numerator and denominator. Your equation becomes:

$\frac{(x-7)(x+7)}{3(x + 7)}$

Notice, there is a (x + 7) on both the top and the bottom. Because of this, they cancel each other out. What is left is your answer:

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3 years ago

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Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.

Verdich [7]

Answer:

A) -18, 3, 24, 45, ... f(1) = -18, f(n) = f(n-1) + 21 for n = 2,3,4,5,...

B) 11, 33, 55, 77, ... f(1) = 11, f(n) = f(n-1) + 22 for n>1

C) -18, -108, -648, -3,888, ... f(1) = -18, f(n) = f(n-1) * 6 for n> 1

Step-by-step explanation:

-18, 3, 24, 45, ...

Let's take look at the possible difference patterns between terms:

-18 -> 3 ==> +21 or /-6

3 -> 24 ==> +21 or *8

We see we have a common pattern possible... +21

Which is confirmed from 24 to 45.

So the function will be f(1) = -18 of course

f(n) = f(n-1) + 21 for n = 2,3,4,5,...

11, 33, 55, 77, ...

Let's take a look at the possible difference patterns here again:

11 --> 33 ==> +22 or *3

33 --> 55 ==> + 22 or *5/3

Again, pattern of +22 confirmed with 55 -> 77

f(1) = 11

f(n) = f(n-1) + 22 for n>1

-18, -108, -648, -3,888, ...

Possible patterns:

-18 --> -108 ==> -90 or *6

-108 --> -648 ==> -540 or *6

Pattern of *6 confirmed with -648 and -3,888.

f(1) = -18

f(n) = f(n-1) * 6 for n > 1

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3 years ago

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Veseljchak [2.6K]

Answer:

A all numbers less than 250

Step-by-step explanation:

Not sure is fully correct tho sorry

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