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
PtichkaEL [24]
3 years ago
7

Find the simplified form of the expression. give your answer in scientific notation (8x10^4)(9x10^-8)

Mathematics
1 answer:
allochka39001 [22]3 years ago
6 0
You multiply the 2 values together and B is the correct answer
You might be interested in
I need to equation for the radius of a 400m running track I know the answer is 36.5 and I know the formula is =2<img src="https:
miskamm [114]
This formula only applies if the track is circular.  If it is, then we write the equation:

2*r*pi=400

Dividing by 2pi, we see that:

r=200/pi

This is approximately 63.66.
6 0
3 years ago
Gap sells jeans that cost $21.00 for a selling price of $29.95. The percent of markup based on cost is
9966 [12]
If Gap sells jeans that cost $21.00 for selling price of $29.95. The percent of markup based on cost is approximately 43%. The markup in price is exactly $8.95.
3 0
3 years ago
Read 2 more answers
What type of relationship does this equation represent?
Klio2033 [76]

Answer:

Nonproportional

Step-by-step explanation:

hope it helps.

8 0
2 years ago
Read 2 more answers
2(4 - 2r) = -2(r + 5)
Alexus [3.1K]
2(4 - 2r) = -2(r + 5)

First, divide both sides by -2. / Your problem should look like: -4 + 2r = r + 5
Second, regroup your terms. / Your problem should look like: 2r - 4 = r + 5
Third, add 4 to both sides. / Your problem should look like: 2r = r + 5  + 4
Fourth, add r + 5 + 4 to get r + 9. / Your problem should look like:2r = r + 9
Fifth, subtract r from both sides. / Your problem should look like: 2r - r = 9
Sixth, subtract 2r - r to get r. / Your problem should look like: r = 9

Answer: r = 9

5 0
3 years ago
Read 2 more answers
How do you simplify −7(2x−11)
DanielleElmas [232]

Answer:

−7(2x−11)

use distributive property

-7(2x)-7(-11)

-14x+77

5 0
3 years ago
Read 2 more answers
Other questions:
  • MATH HELP WILL MARK BRAINLIEST !!!!!!!!
    14·1 answer
  • Jordan was telling his friend alexa, who is from europe, about his training and told her how far he ran. alexa wasn't sure wheth
    14·1 answer
  • Find the derivative of the following functions<br> f(x) = x^7 - 2x^3 - 9x
    8·1 answer
  • 1. What solid is represented by this net? (Image 1). A. cylinder B. triangular pyramid C. rectangular prism D. triangular prism
    15·1 answer
  • The length of a rectangle is five less than its width. The area of the rectangle is 84 square feet. Write a quadratic equation i
    9·1 answer
  • My answer is 11 what is the value of the tens digit ? Explain how you know
    5·2 answers
  • Unit Trigonomteric Function Pre calc Please help
    13·1 answer
  • Please help me thank you in advance!
    14·1 answer
  • 1/3a = −5 <br><br> What does a equal?
    11·1 answer
  • In 2007, Linda purchased a house for $120,000. In 2017, the house was worth $245,000. Find the average annual rate of change in
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!