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2 years ago

Carlos has 4 tennis balls and 5 baseballs. what is the percentage of tennis balls?

Mathematics

2 answers:

iren [92.7K]2 years ago

6 0

Answer:

Its 80%

Step-by-step explanation:

4/5 * 100 = 80%

Snowcat [4.5K]2 years ago

3 0

Answer:

80%

Step-by-step explanation:

4/5 * 100 = 80

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What is 96 multiplied by 72

Wewaii [24]

Question: What is 96 multiplied by 72.

Answer:6912

Steps:Multiple 96 x 72.

3 0

2 years ago

PLS EXPLAIN HOW THESE SEQUNCE IS FORMED<br><br>ALL ODD NUMBERS

scoundrel [369]

Answer:

7,21,27,81,87, 261, 267....

Step-by-step explanation:

All odd number series from the given figure is

7, 21, 27, 81 , 87....

We can write this series as

7, 7 x 3 , (7x3)+6, ((7x3)+6)x3, (((7x3)+6)x3)+6....

7, 21, 21+6 , 27 x 3, 81+6...

Now, the next term of the series will be

=((((7x3)+6)x3)+6) x 3

= 87 x 3

= 261

And another term of the series will be

= 261 +6

= 267

7,21,27,81,87, 261, 267....

8 0

3 years ago

Alan recorded the points he scored on the basketball court in ms2 school yard. What is the mean absolute deviation of his scores

Alecsey [184]

Answer:

The mean absolute deviation is: 7.44

Step-by-step explanation:

Given

$Scores: 98, 78, 84, 75, 91$

Required

The mean absolute deviation

First, calculate the mean

$\bar x = \frac{\sum x}{n}$

$\bar x = \frac{98+78+84+75+91}{5}$

$\bar x = \frac{426}{5}$

$\bar x = 85.2$

The mean absolute deviation (M) is:

$M = \frac{1}{n}\sum|x - \bar x|$

So, we have:

$M = \frac{1}{5}(|98 - 85.2|+|78 - 85.2|+|84 - 85.2|+|75 - 85.2|+|91 - 85.2|)$

$M = \frac{1}{5}(|12.8|+|-7.2|+|-1.2|+|-10.2|+|5.8|)$

Remove absolute brackets

$M = \frac{1}{5}(12.8+7.2+1.2+10.2+5.8)$

$M = \frac{1}{5}*37.2$

$M = 7.44$

8 0

2 years ago

If Sandra practices the piano each day for 2/3 of an hour, how many hours of practice will she get in each week?

dimulka [17.4K]

Answer:

4 2/3

Step-by-step explanation:

2/3 * 7/1

4 2/3

8 0

2 years ago

What is the absolute value of 2 minus 7

Naily [24]

Alright, absolute value means basically the true value of a number. Let's say -100 for instance. It may be a negative, but it's still WORTH 100 in value, negative or not. Absolute value makes every number a positive whole number, so -100 would be 100

So, 2-7 is equal to -5. But is it? Nope, absolute value gives it the value of +5, or basically 5.
Your answer is 5.

8 0

2 years ago

Read 2 more answers

Carlos has 4 tennis balls and 5 baseballs. what is the percentage of tennis balls?​

Carlos has 4 tennis balls and 5 baseballs. what is the percentage of tennis balls?