3 years ago

What is the answer to log↓2(x)-3=1

Mathematics

1 answer:

sveticcg [70]3 years ago

7 0

If u are trying to solve for x is that x=2

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How do you solve this one 10x^2-25=x^2

solong [7]

10x^2 - 25 = x^2
Take the square root of each side.

$\sqrt{x^2} = \sqrt{10x^2 - 25}$
x = 10x - 5i

4 0

3 years ago

Question#1 Please simplify..

riadik2000 [5.3K]

Hey there,
6x + 5 (x-2)
6x + 5x - 10
11x - 10

3x - 5 - x + 9
3x - x - 5 + 9
2x + 4

3a + 5 - 8a + 1
3 (-1) + 5 - 8(-1) + 1
-3 + 5 + 8 + 1
11

Hope this helps :))

<em>~Top♥</em>

5 0

3 years ago

Solve the equation |x + 6|= |x– 12|. Graph the solutions, if possible.

Aleksandr [31]

Answer:

x=3

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

At the end of each week, an employer gives some vacation hours to a few randomly selected employees. There are 25 employees in h

densk [106]

Answer: There are 177100 possible groups.

Step-by-step explanation:

Given: Total employees = 25

Number of employees wants to choose = 6

The combination of n things taken r at a time is given by:-

$^nC_r=\frac{n!}{r!(n-r)!}$

Put n = 25 and r= 6, we get

$^{25}C_6=\frac{25!}{6!(25-6)!}\\\\=\frac{25\times24\times23\times22\times21\times20\times19!}{6!19!}\\\\=177100$

Hence, there are 177100 possible groups.

8 0

3 years ago

Principal, $3000; Annual interest rate, 5.4%; time, 4 years<br> The Balance after 4 years is?

Neporo4naja [7]

Answer: 777600

Step-by-step explanation:

you times 12 by 4 then you times 3000 by 5.4 and add the two answers

3 0

3 years ago