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
tensa zangetsu [6.8K]
3 years ago
10

For the geometric series 4+20+100+500 what is the value of a3?

Mathematics
1 answer:
Studentka2010 [4]3 years ago
8 0
<span>Every term in a sequence is denoted by a1 being the first one, a2 the second one, a3 the third one and so on. So in your case, a3 means, which one is the third term? So 100 would be your answer. </span>
You might be interested in
A rectangular fish tank has a base that is 9 inches
vivado [14]

Answer:

I will answer when i get back

Step-by-step explanation:

4 0
2 years ago
Factor the expression using GCF
Virty [35]
What expression? You just said Factor the expression using GCF.
5 0
3 years ago
A car starts with a speed of 20km/ hr and accelerates at a rate of 3.4 m/s for 20 seconds. What is the final speed of the car in
Schach [20]

The relevant formula that we can use in this situation is:

v = v0 + at

where v is the final velocity, v0 is the initial velocity = 20 km/hr, a is acceleration at 3.4 m/s^2 and t is time at 20 seconds

First convert v0 to m/s, v0 = 5.56 m/s

v = 5.56 m/s + 3.4 m/s^2 * 20 s

v = 73.56 m/s

Then convert back to km/hr:

<span>v = 264.82 km/hr</span>

5 0
3 years ago
Two warning lights flash on the fences of Jurassic Park. One light flashes every 3 seconds. Another light flashes
Anni [7]

Answer:

5 times

Step-by-step explanation:

Demos

8 0
2 years ago
Read 2 more answers
F(x) = 2x + 3g(x) = 2x² + 6x + 13Find: (gºf)(x)
Butoxors [25]

Answer:

The function (gof)(x) is;

(g\circ f)(x)=8x^2+36x+49

Explanation:

Given the functions;

\begin{gathered} f(x)=2x+3 \\ g(x)=2x^2+6x+13 \end{gathered}

Solving for the function;

(g\circ f)(x)=g(f(x))

so, we have;

\begin{gathered} g(f(x))=2(f(x))^2+6(f(x))+13 \\ g(f(x))=2(2x+3)^2+6(2x+3)+13 \\ g(f(x))=2(4x^2+12x+9)^{}+6(2x)+6(3)+13 \\ g(f(x))=8x^2+24x+18^{}+12x+18+13 \\ g(f(x))=8x^2+24x^{}+12x+18+18+13 \\ g(f(x))=8x^2+36x+49 \end{gathered}

Therefore, the function (gof)(x) is;

(g\circ f)(x)=8x^2+36x+49

5 0
11 months ago
Other questions:
  • I don't get any of this, I am so overly confused
    11·1 answer
  • How many square roots is the area ?
    14·1 answer
  • when inches are converted to centimeters, is the number of centimeters greater or less than the number of inches?
    12·1 answer
  • Which values represent the independent variable?
    5·2 answers
  • Select the letter of the correct answer. Ecuador has 52 volcanoes, but only 17 are active. Approximately what fraction of Ecuado
    8·1 answer
  • Consider a system with one component that is subject to failure, and suppose that we have 120 copies of the component. Suppose f
    11·1 answer
  • Could someone please help me with my math? i really need help and i am struggling
    13·1 answer
  • WILL MARK BRAINLIEST!!!
    9·1 answer
  • Find the Volume of each cylinder. Round to the nearest tenth.
    12·1 answer
  • Can someone please help me with this
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!