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
Misha Larkins [42]
3 years ago
5

Which expression is equivalent to (2x to 4 y) 3 exponent?

Mathematics
1 answer:
nirvana33 [79]3 years ago
5 0
I’m pretty sure it’s b
You might be interested in
The entrance hall in Black's family house has a perimeter of 71 2/3 ft.IF it is 9 2/5 ft wide, how long is it?
serious [3.7K]

Answer: 26 13/30 feet

Step-by-step explanation:

The hall is in the shape of a rectangle. The perimeter of a rectangle is:

= 2(length + width)

= 2l + 2w

Since perimeter = 71 2/3 ft and Width = 9 2/5 ft wide, the length will be calculated thus:

Perimeter = 2l + 2w

71⅔ = 2l + 2(9 2/5)

71 2/3 = 2l + (2 × 47/5)

71 2/3 = 2l + 94/5

71 2/3 = 2l + 18 4/5

Collect like terms

2l = 71 2/3 - 18 4/5

2l = 71 10/15 - 18 12/15

2l = 52 13/15

l = (52 13/15 ÷ 2)

l = 793/15 × 1/2

l = 793/30

l = 26 13/30

Therefore, the length is 26 13/30ft

3 0
3 years ago
What is the distance between the points (4, 7) <br> and (4, -5)
damaskus [11]
The answer should be 12
4 0
3 years ago
Read 2 more answers
A study of the effects of color on easing anxiety compared anxiety test scores of participants who completed the test printed on
Pavlova-9 [17]

Answer:

H0 : μYellow = μGreen

H1 : μYellow < μGreen

Step-by-step explanation:

Let :

Yellow paper = μYellow

Green paper = μGreen

To test the hypothesis :

The null hypothesis is will state that there is no difference in mean of anxiety scores obtained for test taken of yellow and green papers

H0 : μYellow = μGreen.

The alternative hypothesis is the opposite of the null and it is to the left, where we want to test if the anxiety score is lower when take on a yellow paper

H1 : μYellow < μGreen

8 0
3 years ago
I need help what is this pemdas problem (6*3/7*7) 2+2/8
mart [117]
Gimme a second ill help ya

7 0
3 years ago
Read 2 more answers
My teacher is gonna kill me. PLEASE HELP
Maru [420]

Answer:

C. The temperature started at 78F then decreased by 6F then decreased again by 5F

Step-by-step explanation:

trust

4 0
2 years ago
Read 2 more answers
Other questions:
  • Determine the radius of convergence of the following power series. Then test the endpoints to determine the interval of converge
    9·1 answer
  • 99 POINTS
    8·2 answers
  • 6 erasers cost $6.60. Which equation would help determine the cost of 3 erasers?
    8·2 answers
  • What is the image of (0,-8) after a reflection over the line y=x
    13·1 answer
  • How much salt should Ilya add to 810g of water to make 10% solution? How much solution will he make? Ilya should add __g of salt
    14·1 answer
  • What is the product of (r + 4) and (r - 3)
    11·1 answer
  • These figures are similar. The perimeter and area of one are given. The perimeter of the other is also given. Find its area and
    9·1 answer
  • HELP ASAP!!
    15·2 answers
  • Newton has a population of 23 000. The population decreases exponentially at a rate of 1.4% per year. Calculate the population o
    10·1 answer
  • HELP i neee help i dont understand
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!