1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
TiliK225 [7]
2 years ago
11

_30. Solve the following logarithmic equation: log8(x + 9) + 3 = 3

Mathematics
1 answer:
Bezzdna [24]2 years ago
7 0

Answer:

A

Step-by-step explanation:

using the rule of logarithms

log_{b} x = n ⇒ x = b^{n}

log_{8} (x + 9) + 3 = 3 ( subtract 3 from both sides )

log_{8} (x + 9) = 0 , then

x + 9 = 8^{0} = 1 ( subtract 9 from both sides )

x = - 8

You might be interested in
Pls help I will put brainlist if u help me told nd thank u
gladu [14]

Answer:

17+7=24

Step-by-step explanation:

I hope this help you

5 0
3 years ago
Read 2 more answers
How do you find measure a and c
astra-53 [7]
You can use the measure of 112 on the similar shape to find b, as they are same side exterior angles. From there, you can find both a and c, because a/b and b/c are supplementary angles. 

a = 68 degrees

c = 68 degrees
5 0
3 years ago
Read 2 more answers
What is the probability that a two-digit number selected at random has a tens digit less than its units digit
Reika [66]

The probability that a two-digit number selected at random has a tens digit less than its units digit is 0.2667 (4/15).

A=24B=90\\\\P=A/B\\\\P=24/90\\p=4/15

There are 90 two-digit numbers (99-9). Of these, six numbers are divisible by 15 (15, 30, 45, 60, 75, 90). This is also divisible by 5. Therefore, the preferred case is 30-6 = 24. Therefore, the required probability is 24/90 = 4/15.

The probability of an event can be calculated by simply dividing the number of favorable results by the total number of possible results using a probabilistic expression. Whenever you are uncertain about the outcome of an event, you can talk about the probability of a particular outcome, that is, its potential.

Learn more about probability here: brainly.com/question/24756209

#SPJ4

6 0
2 years ago
Identify the constant of proportionality in the equation. 5y = 35x A) 1 B) 5 C) 7 D) 35
Sidana [21]

Answer:

It's 7

Step-by-step explanation:

5y=35 the easiest way is 35/5=7 7x5=35

4 0
4 years ago
Read 2 more answers
X intercept of the equation below?Y-12=-2(x+3)-2y
avanturin [10]

Answer:

x=3

Step-by-step explanation:

The way you find x-intercepts is by setting y equal to 0. So then you just solve for x.

(0)-12=-2(x+3)-2(0)

-12= -2x -6 -0

-12 = -2x -6

-6 = -2x

x = 3

Hope this helped.

6 0
3 years ago
Other questions:
  • Find the missing coefficient. (5d − 7)(5d − 6) = 25d2 ++ 42 5 65 –5 –65
    9·2 answers
  • Please help. Thanks
    6·1 answer
  • HELPPPPPPPPPPPPPPPPPPP
    10·1 answer
  • Samantha is making a chart to determine the total sales (in dollars) for lawn seats. She defines x as the number of front-seat t
    11·1 answer
  • The robotics team needs to purchase $350 of new equipment. Each of the x students on the team plans to fundraise and contribute
    8·1 answer
  • Suppose ACT Reading scores are normally distributed with a mean of 21.4 21.4 and a standard deviation of 5.9 5.9 . A university
    14·1 answer
  • Use the graph of the exponential growth function f(x) = a(2x) to determine which statement is true.
    5·2 answers
  • Order least to greatest 0.5,3/16,0.75,5/48
    15·2 answers
  • A rug shaped like a rectangle is 2.5 meters long and 1.8 meters wide what is the perimeter in meters of the rug
    13·1 answer
  • Take a factor out of the square root: 4√450
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!