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
galben [10]
3 years ago
7

Simplify. a2 · a5 a3 A) a3 B) a4 C) a7 D) a10

Mathematics
2 answers:
vlabodo [156]3 years ago
7 0

Answer:

its B , a4 i jus took the test & got a 100 .

Step-by-step explanation:

castortr0y [4]3 years ago
5 0

a^{10}, that is D

when multiplying like variables add the exponents

= a^{2+3+5} = a^{10}


You might be interested in
A machine can make 56 parts in 4 hours.It can also make 70 parts in 5 hours. Write an equation that relates the number of parts
ira [324]

Answer:

126 parts in 9 and a half hours

Step-by-step explanation:

56 parts in 4 hours

that means 56 parts in 240 mins

9 hours and 30 minutes in minutes is 570 minutes

56m parts:240 mins

                 540 mins

to get to 540 from 240, you multiply by 2.25.

you can work this out by doing 540 divided by 240

now, multiply 56 by 2.25.

the answer is 126 parts

5 0
3 years ago
Please help me......<br> Change the equation 8+4y=24 into slope-intercept form
andrew11 [14]
Slope-Intercept form - y = 4
8 0
2 years ago
What are the solutions to the equation y2 – 1 = 48?
Furkat [3]

{y}^{2}  - 1 = 48 \\  {y}^{2}  = 49 \\ y =  \sqrt{49}  \\ y =  - 7 \: or \: 7

{y}^{2}  - 1 = 24 \\  {y}^{2}  = 25 \\ y =  \sqrt{25}  \\ y =  - 5 \: or \: 5

Hope this helps. - M
6 0
3 years ago
Make sure your answer is in simplest form and improper fractions are expressed as mixed numbers.
Anni [7]
The answer is:
8/9 pound of raisins that the baker used
(I just divided the two)
Hope This Helps!!
:)
3 0
2 years ago
Read 2 more answers
There are 96 people consisting of 48 married couples in a room. Assuming that no husband or wife shakes thr others hand but ever
NikAS [45]

Answer:

4512 handshakes

Step-by-step explanation:

We are told in the question, that there are

96 people in the room = 48 couples

Assuming that no husband or wife shakes each others hand but everyone else shakes hands exactly once

This means

48 couples will shake 94 people because they are excluded

This is calculated as

48 × 94 = 4512 handshakes

6 0
3 years ago
Other questions:
  • Use the given conditions to write an equation for the line in​ point-slope form and in​ slope-intercept form.
    7·1 answer
  • Math ... answer meeee
    14·2 answers
  • E varies directly with the square root of C. If E=40 when C=25 find: E when C= 49
    13·2 answers
  • jhon made a 77% on his science test. if he answered 34 questions correctly, how many questions were on the test?
    12·2 answers
  • How to solve this kind of question? <br><br><br> Show steps!
    11·1 answer
  • A test has 40 questions. Denise finished 2\5 of the questions in the first 10 minutes and 1\2 of the total questions in the next
    14·1 answer
  • Answer this question please and thank you
    5·2 answers
  • I need answer ASAP OLZ
    12·1 answer
  • Reagan solved 5.25 ÷ 5 and got 105. What did Reagan do wrong?
    5·2 answers
  • Giving brainilest! Find the measures
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!