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
Tomtit [17]
2 years ago
5

Need help with this. Please explain step by step

Mathematics
1 answer:
Inga [223]2 years ago
5 0

25 base 8 = 21


5*8^0 = 5*1 = 5

2*8^1 = 2*8 = 16

                   =====

                      21

You might be interested in
A bag of marbles contains 6 blue marbles, 2 yellow marbles, 4 red marbles, and 1 green marble. What is the probability of reachi
hodyreva [135]

Step-by-step explanation:

6 + 2 + 4 + 1 = 13 \\ p =  \frac{2}{13}

8 0
3 years ago
Read 2 more answers
How do you write 0.1 as a fraction? Please help
wel

Answer:

1 over 9

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
NEED HELP ASAP!! don’t wanna fail my math quiz
tatyana61 [14]

Answer:

\frac{2}{3}

Step-by-step explanation:

8 0
3 years ago
PLZ HELP IM RUNNING OUT OF TIME BEST ANSWER GETS BRAINLIEST!!!!!!!
shtirl [24]

Answer:

y=8x

Step-by-step explanation:

Hope this helps you

8 0
2 years ago
Read 2 more answers
Fill in the answer to 5+5=4+_
Gnom [1K]

Answer:

6

Step-by-step explanation:

5+5=10, so 4+6=10

4 0
3 years ago
Read 2 more answers
Other questions:
  • As economist calculates that the cost of living in summerfield is currrently 85,000 per yaer. And increasing by 5% per year . Wh
    15·1 answer
  • Look at this prism and its net. What is the surface area of this rectangular prism? _____________ ft2
    13·2 answers
  • Factor completely x3 + 7x2 − 2x − 14.
    10·2 answers
  • 3x2/6 write two multiplication problems that have the same product
    8·2 answers
  • HELP please I need to finish khan ASAP!
    13·2 answers
  • Please help will mark brainliest
    11·1 answer
  • PLEASE HELP!! I’ve got a car with an internal volume of 12,000 L. If I drive my car into the river and it implodes, what will be
    9·1 answer
  • If f(x) = 5 - 2x and g(x) = -4x + 2, find g(f(x))
    11·1 answer
  • 8. Define transversal lines.
    9·1 answer
  • What is the solution to this matrix?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!