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stepladder [879]
2 years ago
13

There are 12 members of a basketball team. In how many ways can they choose 2 captains.

Mathematics
1 answer:
bija089 [108]2 years ago
5 0

Answer:

66

Step-by-step explanation:

<em>hope this help an i  will not ask if anyone a boy or girl.</em>

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If one pound of water has a mass of 453.6 grams, what would be the mass of 2.2 pounds of water?
iren2701 [21]
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3 years ago
Consider the following statement. If r is any rational number and s is any irrational number, then r s is irrational. (a) Which
olganol [36]

Answer:

(a) If r is any rational number and s is any irrational number, then r/s is rational

(b) The statement is false when r is 0

Step-by-step explanation:

Given

r \to rational number

s \to irrational number

\frac{r}{s} \to irrational number

Solving (a): The negation

To get the negation of a statement, we only need to negate the end result

In other words, the number type of r and s will remain the same, but r/s will be negated.

So, the negation is:

r \to rational number

s \to irrational number

\frac{r}{s} \to rational number

Solving (b): When r/s is irrational is false

Given that:

\frac{r}{s} \to irrational number

Set r to 0

So:

\frac{r}{s} = \frac{0}{s}

\frac{r}{s} = 0 -- rational

<em>Hence, the statement is false when r is 0</em>

8 0
2 years ago
Use completing the square to solve this quadratic equation x^2+10x+25=2
never [62]

answer:

( x + 5 )^2 = 2

5 0
3 years ago
Pls help I forgot how to solve it
Lapatulllka [165]
You can see that if the small rectangle is 2/3 of the big triangle by the 4 and 6 that it gives you. If you divide 10 by 2 and multiply it by 3, you get the answer you need. which is 15.
5 0
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Help me sorry im not good at math
marusya05 [52]

Answer:

D SORRY IF WRONG

Step-by-step explanation:

7 0
3 years ago
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