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
STALIN [3.7K]
2 years ago
9

Simplify the expression if possible 4^3 × 4^5 and write you answer as a power ( using exponents )

Mathematics
1 answer:
alexgriva [62]2 years ago
3 0

Answer:

4^8

Step-by-step explanation:

If you are multiplying two bases that are the same with different exponents, the exponents get added and the base stays the same:

x^a*x^b=x^{a+b}\\\\4^3*4^5=4^{3+5}\\\\4^3*4^5=4^8

Therefore, 4^3 * 4^5 = 4^8

You might be interested in
The graph below shows the numbers of cups of kiwi juice that are mixed with different numbers of cups of lemon-lime soda to make
Leya [2.2K]

Answer:

4:1

Step-by-step explanation:

4 cups of kiwi juice for every cup of lemon lime soda

6 0
3 years ago
Read 2 more answers
Anyone need tutoring help in a subject? My rates are only $2-$3 a session!
vodomira [7]

Answer:

No, and this isn't the place to put an ad

Step-by-step explanation:

4 0
2 years ago
True or False
fgiga [73]

Answer:

false bc the y intercept is in a different place which in return would alter the entire equation

3 0
3 years ago
Read 2 more answers
HELP ASAP PLSSSSSSSSSSSS
ludmilkaskok [199]

Answer:

f = .39

Step-by-step explanation:

d (v) = 2.15 v^2 / (64.4 f)

v = 40

d = 138

substitute these in

138 = 2.15 (40)^2 / (64.4 *f)

simplify

138 = 2.15 (*1600) / (64.4 *f)

138 = 3440 / (64.4 *f)

multiply each side by 64.4f

138 * 64.4 f = 3440

8887.2 f = 3440

divide by 8887.2

8887.2 f /8887.2= 3440/8887.2

f=.38707

to the nearest hundredth

f = .39

8 0
3 years ago
Read 2 more answers
In 5 - 7 complete sentences, answer all of the following question. •Use this image to respond to the following prompt: •Is the s
kaheart [24]

Answer:

positive slope

(0,3)

slope = 2

Step-by-step explanation:

  • Slope of the given line is positive
  • If the line is sloping upward from left to right, so the slope is positive (+).

or if the angle made by the line to the x axis is < 90 it's slope is positive.

  • y-intercept of the line is (0,3)
  • The y intercept is the point where the line crosses the y axis. At this point x = 0.
  • slope of the line is 2
  • slope = (y2 - y1) / (x2 - x1)

    lines passing through points (1,5) (0,3)

    slope = (3 - 5) / (0 - 1)

              = -2 / -1 = 2  

7 0
3 years ago
Read 2 more answers
Other questions:
  • Tennessee has a population of about 6,495,978. Its territory can be modeled as a trapezoid, as shown in the figure. Each unit on
    11·1 answer
  • For the Henry question how can u write ur answer as a decimal
    11·2 answers
  • kest kuy is offering a sale on its laptop computers with a 20 percent discount off its original price. there is 8% sales tax add
    14·1 answer
  • Identify the domain and range of each relation. Use a mapping diagram to determine whether the relation a function.
    6·1 answer
  • What is –96 ÷ +3? im a little confused when it comes to math
    8·2 answers
  • Find the greatest common factor of -30 x4yz3 and 75 x4z2 .<br> ____x^? Z^?
    14·2 answers
  • You buy 8 pencils for $8 at the bookstore. Standard pencils cost $0.85 and specialty pencils cost $1.25. How many specialty penc
    9·1 answer
  • an airplane is 4,000 feet above the ground .it begins to descend at a rate of 140 feet per minute.how many minutes will it take
    10·1 answer
  • What is the volume of this cone?​
    12·1 answer
  • You are building a brick patio. the length of the patio is (x+11) feet.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!