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2 years ago

Help please!! Solve for x, show all work. Thanks!

Mathematics

1 answer:

ELEN [110]2 years ago

8 0

Answer: 54

Step-by-step explanation:

The second term 3/2 loga 9 = loga 9^3/2 = loga 27

The RHS = loga 27 x 2 = loga 54

So loga x = loga 54

x = 54

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You have to read 1012

Lyrx [107]

We read $3\frac{1}{2}$ pages .

<u>Step-by-step explanation:</u>

Correct Question: You have to read 10 1/2 pages for homework. So far, you have read 1/3 of the assignment. How many pages did you read?

We have , to read 10 1/2 pages or $10\frac{1}{2}$ pages for homework . Till now we have read 1/3 of the assignment or $\frac{1}{3}$ of the assignment . We need to find How many pages did you read . Let's find out:

Basically we read 1/3 part of the 10 1/2 pages assignment i.e.

⇒ $10\frac{1}{2}(\frac{1}{3})$

⇒ $\frac{20+1}{2}(\frac{1}{3})$

⇒ $\frac{21}{2}(\frac{1}{3})$

⇒ $\frac{3(7)}{2}(\frac{1}{3})$

⇒ $\frac{7}{2}$

⇒ $3\frac{1}{2}$ pages

Therefore , We read $3\frac{1}{2}$ pages .

6 0

3 years ago

0.83 compared 83/100

GarryVolchara [31]

" 0.83 " MEANS " 83/100 ". They are identical quantities, because they are the SAME quantity.

4 0

2 years ago

If the probability of a student taking a calculus class is 0.10, the probability of taking a statistics class is 0.90, and the p

Stells [14]

Answer:

93% probability of a student taking a calculus class or a statistics class

Step-by-step explanation:

We solve this problem building the Venn's diagram of these probabilities.

I am going to say that:

A is the probability that a student takes a calculus class.

B is the probability that a student takes a statistics class.

We have that:

$A = a + (A \cap B)$

In which a is the probability that a student takes calculus but not statistics and $A \cap B$ is the probability that a student takes both these classes.