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kicyunya [14]
3 years ago
13

Combine the like terms to create an equivalent expression: --k+3k

Mathematics
2 answers:
mrs_skeptik [129]3 years ago
7 0

Answer:

the answer is 2k

Step-by-step explanation:

iragen [17]3 years ago
4 0

Answer:

idk but add me on sc at stephen.huston

Step-by-step explanation:

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Log(100) = log(400) - log(4)<br> "
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When working with logarithms, remember that a subtraction sign means you can divide.
log(400) - log(4) can be turned into log(400/4), which is further simplified to log(100).
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3 years ago
Eighteen is 25% less than what number?
Elenna [48]

Answer:

72

Step-by-step explanation:

multiply 18 by 4,

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18(4) = 72

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2 years ago
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Use the relationships between the angles to find the value of x (please answer)
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Step-by-step explanation:

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3 years ago
A survey revealed that 56% of the students at North Valley high school are involved with in a sports team. The survey also showe
oksano4ka [1.4K]

Answer:

The probability that a student who is involved in a sports team also participated in the prom dance = 0.1344

Step-by-step explanation:

56% of the students are involved in a sport team

56% = 0.56

According to the question, it is stated that 24% of the students at the school that are involved in a sports team also participated in the prom dance.

24% = 0.24

This means that we are going to find 24% of the original 56%, since 24% of them also participated in the prom dance.

The probability that a student who is involved in a sports team also participated in the prom dance = 0.24 * 0.56

The probability that a student who is involved in a sports team also participated in the prom dance = 0.1344

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2 years ago
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3 years ago
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