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
kherson [118]
3 years ago
7

60 POINTS PLS HELP!!

Mathematics
2 answers:
Nadya [2.5K]3 years ago
8 0

Answer:

Solution given:

single positive exponent

\frac{8^{3} }{8}=8^{3-1}=8²

<u>single positive </u><u>exponent</u><u> </u><u>i</u><u>s</u><u> </u><u>8</u><u>²</u><u>.</u>

<u>N</u><u>o</u><u>t</u><u>e</u><u>:</u>

<u>w</u><u>e</u><u> </u><u>h</u><u>a</u><u>v</u><u>e</u><u> </u>

\frac{x^{a}}{x^{b}}=x^{a-b}

-Dominant- [34]3 years ago
6 0

Answer:

it is 8^2.

Step-by-step explanation:

8 ^ 3 = 8 x 8 x 8

8^3/8 = 8 x 8 x 8 / 8

you cross one 8 on the bottom and the top which leaves you with 8 x 8 or 8^2

You might be interested in
Can someone help me with my homework for free it won’t let me put my question?
Mademuasel [1]
What is it about, I’ll give it a try
8 0
2 years ago
Use substitution to solve the system of equations.
adelina 88 [10]

Answer:

(2, -5)

Step-by-step explanation:

x is defined by the first equation as x = -3y – 13.  Substitute  -3y – 13 for x in the second equation:

2( -3y – 13) + 2y = -6.

Performing the indicated multiplication, we get:

-6y - 26 + 2y = -6

Combining like terms results in:

-4y = 20, so that y = -5

Using the first equation, we find x for y = -5:

x = -3(-5) - 13 = 2

The solution is thus (2, -5) (Answer C)

5 0
3 years ago
Read 2 more answers
Currently a product has a gear ratio of 17:5, driver:driven. If the company wants to change the product to have the same gear ra
Sedbober [7]

Answer:

10 teeth must go on the driven gear

Step-by-step explanation:

Let the number of teeth be x

In order for the new product to maintain the same ratio as the old the ratio must remain the same. This means that

17:5 = 34:x

\frac{17}{5} = \frac{34}{x}\\Now\ let\ us\ cross-multiply\\17 \times x = 5 \times 34\\17x = 170\\dividing\ both\ sides\ by\ 17 \\x = \frac{170}{17} \\x = 10

∴ 10 teeth must go on the driven gear

hence ratio = 34:10

8 0
3 years ago
The diameter of a circle is 19 7/8". What is the circumference (to 2 decimal places)?
Alekssandra [29.7K]

Answer:

62.41

Step-by-step explanation:

19 7/8= 19.875

C= pie x d

C= 3.14 x 19.875

C= 62.4075

C= 62.41 (if you want 2 decimal places)

3 0
3 years ago
What are like terms in math no looking it up thx
maksim [4K]

Answer:

<h2>See below</h2>

Step-by-step explanation:

Terms are variables in math.

For example: 5x + 6y = is NOT like becuase x and y equal different things

4x + 2x = is like becuase x equals the same number in both

The reason we care about like terms is because we can simplify like terms.

4x + 2x simply equals 6x.

I'm always happy to help :)

5 0
3 years ago
Other questions:
  • I sailed west to Hawaii against the wind at the speed of 12 knots/hour. When I returned, I sailed the same route with the wind a
    11·1 answer
  • a woman walks into a store and steals $100 from the register and leaves. she later returns purchasing $70 in merchandise giving
    15·2 answers
  • Mary has 10 yards of string. she uses 2 yards of string for a project. she wants to cut the remaining string into pieces that ar
    6·1 answer
  • What are all of the keys that must be pressed, in correct
    14·2 answers
  • A small business takes out a loan for $14,000 at 7% simple interest over the course of 4 years. What is the monthly payment?
    12·1 answer
  • Which expression is equivalent to ³✓x⁵y? <br>•x⁵/³y<br>• x⁵/³y⅓ <br>•x⅗y <br>•x⅗y³​
    10·1 answer
  • Image below please answer for brainleiest
    5·2 answers
  • Find the midpoint of the segment with the following endpoints.
    14·1 answer
  • Determine if the sequence is arithmetic or geometric. Then identify the next term in the sequence 0.2, 1, 5, 25,…
    13·2 answers
  • Please help me with this math
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!