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
AlladinOne [14]
3 years ago
9

What is the value of the expression 2.6 x 10 to the 9th power over 1.3 x 10 to the 2nd power?

Mathematics
1 answer:
yKpoI14uk [10]3 years ago
4 0
2.6 * 10^9
-------------
1.3 * 10^2

2.6 / 1.3 = 2   and  10^9 / 10^2 = 10^7

so the answer is   2 * 10^7
You might be interested in
During an experiment, a spinner landed on red 6 times. If the resulting experimental probability of the spinner landing on red i
dem82 [27]

Answer:

Excuse me I need more information to solve this question.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A radio station claims that the amount of advertising per hour of broadcast time has an average of 13 minutes and a standard dev
zimovet [89]

Answer:

Z = 3.33

Step-by-step explanation:

Z-score:

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this question:

\mu = 13, \sigma = 1.2

You listen to the radio station for 1​ hour, at a randomly selected​ time, and carefully observe that the amount of advertising time is equal to 17 minutes. Calculate the​ z-score for this amount of advertising time.

We have to find Z when X = 17. So

Z = \frac{X - \mu}{\sigma}

Z = \frac{17 - 13}{1.2}

Z = 3.33

5 0
2 years ago
The corner grocery store sells oranges for $2.18 per pound. Select the stores that sell oranges at a lower unit price. Mark all
ycow [4]

Answer:

A , B, and D

Step-by-step explanation:

you find the unit prices by dividing the cost per pound

a bc it sells them at $1.52 per pound

b bc it sells them at $1.49 per pound

NOT c because it sells them at $3.14 per pound

D because it sells them at $1.88 per pound

7 0
2 years ago
What conditions would be enough to prove that P is the circumcenter of HJK ? Select all that apply.
nadezda [96]

Answer:

B trust me

Step-by-step explanation:

6 0
2 years ago
What is the volume of this aquarium?
geniusboy [140]

Answer:

2,973 in^3

Step-by-step explanation:

3000- large section

27- smaller center cut-out

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which expression represents the number of possible combinations of n items taken r at a time?
    11·2 answers
  • The newly elected president needs to decide the remaining 8 spots available in the cabinet he/she is appointing. If there are 14
    7·1 answer
  • The Mendes family bought a new house 6 years ago for $104,000. The house is now worth $177,000. Assuming a steady rate of growth
    6·1 answer
  • HELP PLEASE
    5·2 answers
  • The sum of two numbers is 46 and the difference is 2
    14·2 answers
  • Look at the figure below: A circle is shown with the center O. OP is a segment joining center O to a point P on the circle. MN i
    8·2 answers
  • Help!!!!!!!!!!!!!!!!!!!
    14·1 answer
  • Notebooks cost $1.20 each. This weekend they will be on sale for $0.80. What percentage is the sale?
    9·1 answer
  • Suppose that z=6^500. Express the following in terms of z.
    8·1 answer
  • I need help ASAP !!!!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!