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Grace [21]
3 years ago
12

How many ways are there to arrange 7 distinct red and 5 distinct blue balls in a row such that:?

Mathematics
1 answer:
BARSIC [14]3 years ago
5 0
You can change them around up to 144 times.
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Question 3:20 pts
Sveta_85 [38]

Answer:

Yes, the sum of any two lengths is greater than the third length

Step-by-step explanation:

we know that

The <u><em>Triangle Inequality Theorem</em></u> states that the sum of any 2 sides of a triangle must be greater than the measure of the third side

In this problem

Applying the Triangle Inequality Theorem

1) 9+5 > 8 ----> is ok

2) 8+5 > 9 ---> is ok

3) 8+9 > 5 ---> is ok

therefore

Yes, the sum of any two lengths is greater than the third length

3 0
3 years ago
What percent 50 is 16?
german

Answer: 8

Step-by-step explanation:

50% is half and half of 16 is 8.

4 0
3 years ago
A bracelet costs $39.59. It is marked down 25%.
kakasveta [241]

Answer:

$29.69

Step-by-step explanation:

Because you have to put the percent into decimal form and then multiply it by the original price. So you do 39.59*.25 which equals 9.8975 then you subtract that from the original price and get 29.6925 and round to the nearest hundredth place so it comes out to be $29.69

5 0
3 years ago
I NEED HELP ASAP tryna gets a goods grade ons me test TY Ly muffin
Aleks04 [339]

142 meters

with all the mathy stuff i did the answer was 142 meters

5 0
3 years ago
Julio was making $20 an hour. His wage recently increased to $22 an hour. What was his percent of increase?
Tcecarenko [31]
10% difference divided by original
7 0
4 years ago
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