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
Kryger [21]
3 years ago
13

Which logarithmic equation is equivalent to the exponential equation below? 9^x = 27

Mathematics
1 answer:
matrenka [14]3 years ago
7 0

Answer:

x = 3/2

Step-by-step explanation:

9^x = 27 base equation

9^x = 3^3 convert 27 to exponential

3^(2x) = 3^3 convert 9^x to the same base number

2x = 3 drop the bases and compare exponents

x= 3/2 answer

You might be interested in
Teri ran 8 kilometers. One mile is approximately equal to 1.6 kilometers. Which measurement is closest to the number of miles Te
balandron [24]

Answer:

12.8

Step-by-step explanation:

8 x 1.6 = 12.8

That should be the answer

6 0
2 years ago
Read 2 more answers
Investors buy a studio apartment for 120000 of this amount they have down payment of 24000 their down payment is what percent of
Yakvenalex [24]

Answer:

1. 20%

2. 40%

Step-by-step explanation:

To find the percent of the total payment that the down payment is we have to you use the following equation:

\frac{part}{whole} * 100 = percent

Lets start plugging things into the equation.

The part is equal to the down payment and the whole is the total cost of the studio apartment.

Let's do this for the first question

\frac{24,000}{120,000} * 100 = 20%

So we see that 24,000 is 20% of the total purchase price!

Let's do this for the next question:

\frac{48,000}{120,000} * 100 = 40

48,000 is 40% of the 120,000 total cost!

<em>Hope this helps!</em>

<em>- Kay</em>

<em />

7 0
3 years ago
The systolic blood pressure of adults in the USA is nearly normally distributed with a mean of 122 and standard deviation of 22
marin [14]

Answer: 4.27% of adults in the USA have stage 2 high blood pressure.

Step-by-step explanation:

Let x be a random variable that denotes a person with high blood pressure .

Given: Average blood pressure: \mu=122

Standard deviation: \sigma=22

Someone qualifies as having Stage 2 high blood pressure if their systolic blood pressure is 160 or higher.

The probability that an adult in the USA have stage 2 high blood pressure:

P(x\geq160)=P(\dfrac{x-\mu}{\sigma}}\geq\dfrac{160-122}{22})\\\\=P(z\geq1.72)\ \ \ [z=\dfrac{x-\mu}{\sigma}]\\\\=1-P(z

Hence, 4.27% of adults in the USA have stage 2 high blood pressure.

6 0
2 years ago
Edward Winslow deposited $20,000 into a savings account paying 6% annual interest compounded monthly. What amount will be in the
horsena [70]

Answer:

its easy

Step-by-step explanation:

the answer is

hi

4 0
3 years ago
Rafael has 17 game cards. He wants to deal each of 6 players the same number of cards. How many cards will each player get? How
vovangra [49]

Answer:

Each players will get 2 cards.  There will be 5 cards left.

Step-by-step explanation:

6x3=18<-- 1 more than how many he has.

6x2=12<-- each player will get 2 cards.

17-12=5<-- 5 cards will be remained.

Hope this helps.  Please give brainliest

5 0
2 years ago
Other questions:
  • A measure of ________ for a numerical data set describes how its values vary with a single number.
    7·1 answer
  • In a Greek theater, the round flat space where the action took place was called the _____.
    15·2 answers
  • How do I solve this ? Where do I start?
    9·1 answer
  • 10+3(2xz+3y)2xz what's the answer.
    11·1 answer
  • Is 1,4,9,16,25 arimitic geometric both or neither
    7·1 answer
  • How many integers between 10 and 60, inclusive, can be evenly divided by neither 2 nor 3?
    8·1 answer
  • Jonathan has collected of 400 marbles. Blue marbles make up 17% of his collection.
    14·1 answer
  • Please answer question ASAP!!!!<br><br><br> Points I will give:25
    12·1 answer
  • A clock radio regularly sells for $32, but it is marked down $8 for Black Friday shopping. What is the percent discount?
    10·2 answers
  • The line L passes through the points (0,7) and (3,19). Work out the equation of the line L.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!