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
Olegator [25]
4 years ago
12

Evaluate the expression if a = 2. 5a4 A. 30 B. 40 C. 60 D. 80

Mathematics
1 answer:
ddd [48]4 years ago
3 0
The answer is C 80
a=2
5a4
=80
You might be interested in
Your fixed expenses are $1,328.90/month and you saved 4 months' worth in an emergency fund. You place half in a 45-day CD at a 4
love history [14]
You saved 4 months
1,328.9×4
=5,315.6
half in each account
5,315.6÷2
=2,657.8
CD interest
2,657.8×0.045×(45÷365)
=14.75
Saving account
2,657.8×0.032×(45÷365)
=10.49

14.95 + 10.63 = $25.58 total interest earned

Hope it helps
6 0
3 years ago
Read 2 more answers
What is the median of the data 234, 355, 470, 476, and 765?
Cloud [144]
The median is 470 I found it on a online median calculator
3 0
3 years ago
Read 2 more answers
Help please!!!!!!!!!!
adell [148]

Answer:

1/2?

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Is 100mm or 1dm GREATER LESS THAN OR EQUAL?
fredd [130]
100\ mm=10\ cm\ \ \ and\ \ \ 1\ dm=10\ cm\ \ \ \Rightarrow\ \ \ 100\ mm=1\ dm
5 0
3 years ago
Read 2 more answers
A bag contains 3 red marbles 4 blue marbles and 7 Green marbles if two marbles are drawn out of the bag what is the probability
mr_godi [17]

Answer:

0.368

Step-by-step explanation:

Number of red marbles= 3

Number of blue marbles= 4

Number of green marbles= 7

Total number of marbles= 3+4+7= 14

Let the first ball is taken out to be red

P(R)=\frac{3}{14}

than again a second ball is drawn, number of balls left= 14-1=13

Number of red= 2

P(R)=\frac{2}{13}

Total probability=\frac{3}{14}+\frac{2}{13}

Total probability= 0.368

Hence, the correct answer is 0.368

3 0
3 years ago
Other questions:
  • Mountain climber Joe climb to a mountain peak that was 1200 feet above its base and 1500 feet east of it base , mountain climber
    14·2 answers
  • Whay is the result that 4×3 1/2 =​
    6·2 answers
  • 30 POINTS PLZ HELP
    15·1 answer
  • 6) Find the surface area of the square pyramid.<br>8 cm<br>5 cm<br>​
    15·1 answer
  • Please help it's due tomorrow
    12·2 answers
  • Which input value produces the same output value for the two functions on the graph?
    9·2 answers
  • Find the value of the trigonometric ratio. Simplify the ratio if possible.
    12·1 answer
  • Find the solution set of the inequality
    8·2 answers
  • Plz solve this question​
    6·1 answer
  • Hi Guys , could you help me with this question. Thank you xx
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!