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
lord [1]
3 years ago
8

Which expression is equivalent to square root a^7

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
3 0

Answer is d

Step-by-step explanation:

If you multiply a^6 and a it equals a^7

You might be interested in
Please help I will give you brainliest
mezya [45]

Answer:

Answer is 5 3/4

Step-by-step explanation:

Thanks Hope this helps

5 0
2 years ago
(2z + 1)(2) = <br> Answer this please
djverab [1.8K]

Answer:

4z+2

Step-by-step explanation:

2z * 2=4z   &  1*2=2

3 0
3 years ago
Explain why 256 + 4 is equivalent to (200 + 4) + (40+4) + (164)​
laiz [17]

The expression 256 + 4 is equivalent to (200 + 4) + (40+4) + (16+4) according to distributive and commutative property of addition.

Given the expression 256 + 4. This can be solved using the partial sum expressed as:

256 + 4

256 + 4

= (200 + 40 + 16) + 4

According to the commutative property, A+B = B+A

The arrangement does not affect the result. Hence;

  • (200 + 40 + 16) + 4 = 4 +  (200 + 40 + 16)

Using the distributive law;

  • 4 +(200 + 40 + 16) = (200 + 4) + (40 + 4) + (16 + 4)

Hence the expression 256 + 4 is equivalent to (200 + 4) + (40+4) + (16+4) according to distributive and commutative property of addition.

​Learn more on  partial sum  here: brainly.com/question/6958503

4 0
3 years ago
X subtract 9 equals 3 / 5X
Korvikt [17]

Answer:

x=22\frac{1}{2}=22.5

Step-by-step explanation:

x-9=\frac{3}{5}x

  • First, lets get rid of the fraction. I did this by multiplying both sides by 5.

5(x-9)=5(\frac{3}{5}x)\\5x-45=\frac{5}{1} *\frac{3}{5}x\\5x-45=\frac{15}{5}x\\5x-45=3x

  • We want to isolate x on one side of this equation. Let's put any values with x on one side of the equation, and normal integers on the other.

2x=45

  • Divide both sides by 2.

x=\frac{45}{2}

  • If your teacher wants you to leave your final answer as an improper fraction, your final answer is this. If they want it to be a mixed number or decimal, your final answer will be:

x=22\frac{1}{2}=22.5

7 0
3 years ago
What percent of 12 is 24
jeka57 [31]

Answer:

200%

Step-by-step explanation:

12 as a whole would be 100%. if you wanted to get to 24 (which would be double) you'd need to double the percentage! hope this helps

6 0
2 years ago
Other questions:
  • 2. Find angle p.<br> A) 58<br> B) 67<br> C) 90<br> D)116
    12·1 answer
  • What is the measure of angle ABC
    11·1 answer
  • Measuring and arcs.
    13·1 answer
  • A meteorologist sends a signal from a radar station that stands 45 feet off the ground. The signal measures the distance to be 1
    14·1 answer
  • Sara plotted the locations of the trees in a park on a coordinate grid. She plotted an oak tree which was in the middle of the p
    12·1 answer
  • A hovercraft takes off from a platform. It’s height (in meters), x seconds is modeled by h(x)=-(x-11)(x+3). What is the height o
    6·1 answer
  • An animal shelter houses cats, dogs​, and rabbits. There are 126 animals at the shelter. Of the​ animals, 1/3 are cats. 5/6 of t
    14·2 answers
  • SOMEONE, PLEASE HELP ME WITH THIS PLSSSS
    12·1 answer
  • Please help, no links. PLEASE!!!!
    5·1 answer
  • Fresh Fruits sells 10 lemons for $2.50. What is the price for 1 lemon
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!