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
grin007 [14]
3 years ago
9

7.9 times 10 to the 8th power plus 1.68 times ten to the sixth power in scientific notation

Mathematics
1 answer:
nexus9112 [7]3 years ago
5 0
7.9168 x 10^8
790000000 + 1680000 = 791680000
You might be interested in
What is the common denominator of 2/9 and 2/3
GREYUIT [131]

Answer:

9

Step-by-step explanation:

You can convert 2/3 to 6/9 by multiplying the numerator and denominator by 3, so that both fractions could have the same denominator

6 0
3 years ago
Read 2 more answers
A random sample has been taken from a normal distribution and the following confidence intervals constructed using the same data
LuckyWell [14K]

Answer:

(25.53, 37.87): 95% CI

(23.59, 39.81): 99% CI

Step-by-step explanation:

The margin of error of a confidence interval is given by:

M = z*\frac{\sigma}{\sqrt{n}}

In which \sigma is the standard deviation of the population and n is the size of the sample.

z is related to the confidence level. The higher the confidence level, the higher the values of z, and thus, we wider the confidence interval is.

In this question:

The narrower C.I. is the 95%, and the wider is the 99%. So

(25.53, 37.87): 95% CI

(23.59, 39.81): 99% CI

4 0
3 years ago
An animal shelter has 32puppies. If the puppies are 32% of the total dog and cat population, how many dogs and cats are in the a
statuscvo [17]
100-32=68 because 32% and 32 puppies 1 puppy for each percent and take away those puppies from 100 that’s your answer
5 0
3 years ago
2. Connor went to the carnival with S22.50. He bought a hot dog and a drink for $3.75, and he wanted to spend
igomit [66]

Answer:

15

Step-by-step explanation:

7 0
2 years ago
A)250cm =______ mm.<br>b)5000m = ____ km. <br>c) 200km =______cm.​
Liono4ka [1.6K]

Answer:

a = 2500mm

b = 5km

c = 2e+7

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Estimate - Answer __
    6·1 answer
  • Which of these statements is true? Question 29 options: A household is a group of people living together in some type of unit, s
    15·1 answer
  • At a 20th high school reunion, all the classmates were asked the number of children they had. The probability of having a partic
    9·1 answer
  • Finding the volume of a cylinder and rounding it to the nearest tenth using 3.14 for pie.
    13·1 answer
  • What is 4.5b + 9 = 90
    12·2 answers
  • 22 + n = -12
    6·2 answers
  • What are some good note for Notes for Median and mean
    6·1 answer
  • You are flying 2586 miles from San Francisco to New York.
    11·1 answer
  • What two values the following number 250 is between
    15·1 answer
  • Question 5<br>(a) Complete the square for x2 - 10x + 3.<br>(b)<br>Hence solve x2 - 10x + 3 = 0​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!