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
nikitadnepr [17]
3 years ago
7

I will give brainliest

Mathematics
1 answer:
algol [13]3 years ago
6 0

Answer:

a_n = 8n+8 represent the sequence 16,24,32,40...

Step-by-step explanation:

The sequence given is

16,24,32,40.

And the options given are

an=4n+1

an=8n+8

an=8n+16

We will check for all so as to find the correct expression.

In the given sequence the first term is 16,

i.e a1 = 16

1). We will check for an = 4n+1 whether the first term is 16 or not.

We will put the value of n as 1;

a_1= 4\times1+1= 4+1=5

With this option we get the first term as 5 but in the given sequence first term is 16.

Hence this option is Incorrect.

2). We will check for an = 8n+8 whether the first term is 16 or not.

We will put the value of n as 1;

a_1= 8\times1+8= 8+8=16

With this option we get the first term as 16 and in the given sequence also first term is 16.

Hence this option is correct.

3). We will check for an = 8n+16 whether the first term is 16 or not.

We will put the value of n as 1;

a_1= 8\times1+16= 8+16=24

With this option we get the first term as 24 but in the given sequence first term is 16.

Hence this option is Incorrect.

Hence we can say that an = 8n+8 represent the sequence 16,24,32,40...

You might be interested in
Four points are always coplanar if they: Check all that apply. A. lie on the same line. B. lie on different planes. C. lie on di
kotykmax [81]
<span>D. lie in the same plane.
</span><span>
The definition of capillarity is that points are considered as co-planar when these points are on the same plane, so it is obvious that the answer D is true because this statement is the definition of capillarity. This is shown in Figure 1.

</span><span>A. lie on the same line.
</span><span>
If four points lie on the same line then there will be a plane that contains this line, therefore the definition is fulfilled. This is shown in Figure 2.

</span><em>Finally, the correct answers are A. and D.</em>

5 0
3 years ago
Read 2 more answers
Solve the following algebraic equation using appropriate
Neko [114]
( x + 1 )/ 3 = x + 2
Multiply 3 on both sides
x + 1 = 3x + 6
Subtract 6 on both sides
x - 5 = 3x
Subtract x from both sides
-5 = 2x
Divide 2 from both sides
x = -2.5
6 0
2 years ago
What's the distance between (0,2) and (0,8)?
N76 [4]

Answer:

6 units

Step-by-step explanation:

The distance between two points can be calculated with the formula

\boxed{\textcolor{steelblue}{\text{Distance between 2 points}= \sqrt{(y_1 - y_2)^{2} + (x_1 - x_2)^{2}  } }}

However, since (0, 2) and (0, 8) have the same x coordinate of 0, the distance between them is the difference in their y-coordinates.

Distance between (0, 2) and (0, 8)

= 8 -2

= 6 units

7 0
2 years ago
Determine the x- and y-intercepts of the graph ofx−4y=8Then plot the intercepts to graph the equation.
Over [174]

The x-intercept is the point where the graph cuts the x-axis, and the y-intercept is the point where the graph cuts the y-axis.

The x-axis is the line y = 0 and the y-axis is the line x = 0. To find the intercept between each axis and our graph, we just need to evaluate our function at x = 0 and y = 0.

Calculating the x-intercept, we have

\begin{gathered} x-4\cdot0=8 \\ x=8 \end{gathered}

The x-intercept is (8, 0).

Calculating the y-intercept, we have

\begin{gathered} 0-4y=8 \\ y=-\frac{8}{4} \\ y=-2 \end{gathered}

The y-intercept is (0, -2).

8 0
10 months ago
Can someone please help me with this?
marishachu [46]
V=12, comment if u need an explanation
7 0
3 years ago
Read 2 more answers
Other questions:
  • 20% of a is 11, what is a
    6·1 answer
  • Which expression represents "2 less than the product of 5 and a number"?
    14·2 answers
  • A baby elephant weighs 200 pounds at birth. Seven years later, the elephant's weight is 3,000 pounds.
    6·2 answers
  • How do you simplify (12xy)^2
    14·2 answers
  • How long would it take a traveler to get from Lake Superior (Minnesota) to the Puget Sound?
    5·1 answer
  • What is the area of the hexagon below?<br><br><br><br> 12 m2<br> 18 in2<br> 24 in2<br> 48 in2
    11·1 answer
  • Jerry is taking care of a vacant lot in his neighborhood. There are approximately 64 thistle weeds m the local
    10·1 answer
  • You are preparing for a breakfast party and enough milk for 20 people. Each person will drink about 200 mL of milk. Which is the
    6·1 answer
  • Which number has a square root between 3 and 4
    14·1 answer
  • Which ratio in the form A:B is equivalent to the ratios in
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!