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ZanzabumX [31]
3 years ago
9

Caleb is playing a word game with his father who likes to make up random words. If Caleb's father only makes up six letter words

that have 2 vowels and no repeating letters, how many possible words can he make on a turn?
A.
26 × 6 = 156
B.
21 × 20 × 19 × 18 × 5 × 4 = 2,872,800
C.
6 × 21 × 20 × 19 × 18 × 5 × 4 = 2,872,800
D.
26 × 26 × 26 × 26 × 26 × 26 = 308,915,776
Mathematics
1 answer:
ANTONII [103]3 years ago
3 0
I believe it's 26^6 which is D)
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Total of 589 tickets were sold for the school play. they were either adult tickets or student tickets. there were 61 fewer stude
olga_2 [115]
A+S=589
S=a-61
A+A-61=589
2a=589+61
2a=650
A=325
S=325-61
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Hope this helps
8 0
2 years ago
In experiments where participants were allowed to sleep for an unlimited amount of time, participants tended to sleep 12 or more
Butoxors [25]

Answer:

Sleep debt

Step-by-step explanation:

Also called sleep deficit, sleep debt can be likened to a deficit in the bank such as a loan that must be repaid. The deficit accumulates and will have to balanced or there would be mental or psychological effect on the affected person. Research by The national sleep foundation requires Americans to sleep at least 7.1 hours per day.

There two types of sleep deprivation or sleep deficit: partial sleep deprivation and total sleep deprivation. In Partial sleep deprivation, the person may not get enough sleep per day example not up to 7.1 hours per day. Total sleep deprivation means that the affected person does not sleep for up 24 hours ie a full day.

7 0
2 years ago
Convert 3/5 into a fraction with a denominator of 20:<br> 06/20<br> O 12/20<br> 5/20<br> 3/20
Yanka [14]
The correct answer is 12/20.

If you multiply the numerator and the denominator of 3/5 by 4/4:

3•4 = 12
————-
5•4 = 20

Therefore, the equivalent of 3/5 is 12/20.

Please mark my answers as the Brainliest if my explanations were helpful :)
8 0
2 years ago
For what values of x does 25 Superscript x Baseline = 5 Superscript x squared minus 3?
umka2103 [35]

For this case we have the following equation:

25^{x} = 5^{ x^2-3}

Rewriting we have:

5^{2 (x)} = 5^{ x^ 2-3}\\5^{ 2x} = 5^{ x^ 2-3}

For expressions to be equal, exponents must be equal. So:

2x = x ^ 2-3\\x ^ 2-2x-3 = 0

To factor, we look for two numbers that, when multiplied, result in -3 and when added, result in -2. These numbers are -3 and 1.

(x-3) (x + 1) = 0

Thus, the roots are:

x_ {1} = 3\\x_ {2} = - 1

Answer:

x_ {1} = 3\\x_ {2} = - 1

8 0
3 years ago
The American Civil War was a civil war in the United States from 1861 to 1865, fought between northern states loyal to the Union
Sloan [31]

Answer:

The American Civil War was a civil war in the United States from 1861 to 1865, fought between northern states loyal to the Union and southern states that had seceded to form the Confederate States of America.

Why do phase changes occur?

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3. Explain: How is temperature related to the motions of molecules?

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Step-by-step explanation:

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2 years ago
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