3 years ago

Log2x16=log39need help to figure out

Mathematics

1 answer:

viva [34]3 years ago

3 0

㏒3(9)=㏒3(3)²=2
(2x)²=16 (the exponent 2 in this equation is the result of step 1)
2x=4
x=2

You might be interested in

Across which Axis was point H reflected?

Vedmedyk [2.9K]

Answer:

X - axis

Step-by-step explanation:

$H(9, - 1) \rightarrow H'(9, 1)$

Since in the above reflection x coordinate remains the same and y-coordinate changes from 1 to - 1, hence point H is reflecting across X - axis.

4 0

3 years ago

A group of people were asked whether they watch television or read newspaper to get daily news.

kenny6666 [7]

Watching television and reading newspaper are not independent events because P(A|B)=P(A) and P(B|A)=P(B) .
I might be wrong so try to look at it a little closer before you take my word for it.

7 0

3 years ago

Read 2 more answers

If 500 calories adds 1 pound to your weight how many 1000 calorie banana splits would you need to eat to gain 10 pounds

Ann [662]

500cal=1lb
1000cal=2lbs
2x5=10
1000x5=5000
Answer: 10 banana splits

8 0

3 years ago

Read 2 more answers

Solve each inequality. Then compare the solutions. 3x +4> 16 - 2x + 19< 11

Makovka662 [10]

Answer:

$3x + 4 > 16 \\ 3x > 16 - 4 \\ \frac{3x}{3} > \frac{12}{3} \\ x > 4 \\ \\ - 2x + 19 < 11 \\ - 2x < 11 - 19 \\ - 2x < - 8 \\ \frac{ - 2x}{ - 2} > \frac{ - 8}{ - 2} \\ x > 4 \\ \\ comparing \\ 4 < x > 4$

7 0

3 years ago

A number line has marks A question mark, negative 2, B question mark, 0, 1, C-2, 3, D question mark, 5, E 6.

slavikrds [6]

Answer:

What number is represented by point B = -1

Which point represents the number 2? = C

3 0

3 years ago

Read 2 more answers