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Alex73 [517]
2 years ago
7

Find the number of ways you can arrange (a) all of the letters and (b) two of the letters in the word TRY. a. The number of ways

you can arrange all of the letters in the word is __. b. The number of ways you can arrange two is the letters in the word is __.
Mathematics
1 answer:
Phantasy [73]2 years ago
8 0

Answer:

a) 6 ways

b) 6 ways

Step-by-step explanation:

a) for all of the letters

for the first letter, we have 3 options

for the second, we have 2 options

for the third, we have 1 option

So the number of options will be;

3 * 2 * 1 = 6

b) for the first, we have 3 options, for the second, we have 2 options

so the number of options will be 3 * 2 = 6 options

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Answer:

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Step-by-step explanation:

6 0
2 years ago
Twenty-five less two times a number, x, is fifteen.
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Answer:

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Step-by-step explanation:

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8 0
3 years ago
What is 2 2/3 + 4 1/6 = ?
solong [7]
6 and 1/2, or 6 and 3/6
4 0
3 years ago
Let P(x) be the statement"x= x2", If the domain consists of the integers, what are these truth values? (a) P(0) (b) P(1) (c) P(2
jeka57 [31]

Answer: i guess the problem is with P(x) => "x = x^{2}", then P(x) is true if that equality is true, and is false if the equality is false.

so lets see case for case.

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b) x = 1 and 1^{2} = 1, so P(1) is true.

c) x = 2, and 2^{2} = 4, and 2 ≠ 4, then P(2) is false.

d) x= -1 and 1^{2} = 1, and 1 ≠ -1, so P(-1) is false.

6 0
2 years ago
In right triangle PQR PR=17 RQ=15 PQ =8 What is tan P<br><br> What is the answer
Delvig [45]

Answer:

The value of tan P  = 1.875

Step-by-step explanation:

Given:

PR=17

RQ=15

PQ =8

To find:

tan P = ?

Solution:

In trigonometric ratio

tan = \frac{opposite}{adjacent}

Now on substituting the given values(refer the figure)

tan (P) =\frac{15}{8}

tan (P) = 1.875

6 0
3 years ago
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