All categories

3 years ago

Write an explicit formula for An, the nth term of the sequence 9, 16, 23, ....

Mathematics

2 answers:

gizmo_the_mogwai [7]3 years ago

4 0

someone help meeeee

marissa [1.9K]3 years ago

4 0

Answer:

2+7n

Step-by-step explanation:

You might be interested in

HELP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE please

VMariaS [17]

Answer:

50.5

Step-by-step explanation:

Sooo first we calculate edf. 11/2= 5.5, 5.5x5=27.5

And then we do the other part.9/5=4, and 4x11.5=46, and we need to cut that in half cuz it’s a triangle 46/2=23. We add up the rectangle and the triangle: 27.5+23=50.5

3 0

3 years ago

B) If a half-marathon (13.1 miles) is 12 weeks after the

kipiarov [429]

No, she will not be ready. If she has 12 weeks to train, she will only be able to run 11 miles.

3 0

3 years ago

PLS HELP WILL MARK BRAINLIEST!!!

GrogVix [38]

Answer:

The answer is 8.304 then 8.92 then 167/20 then 8 3/10. :)

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

HURRRRYYY 20 PTS<br> What is the midpoint of CD?

emmainna [20.7K]

To find the midpoint, add both x values together and divide by two and then add both y values together and divide by two.

Midpoint X = (-3 +4)/2 = 1/2

Midpoint y = (-4 + -1)/2 = -5/2

Midpoint = (1/2, -5/2)

6 0

3 years ago

Read 2 more answers

The office manager of First Tech Support borrowed $25,000 to purchase new computers for employees. The bank charges 6 percent in

Travka [436]

Given:

Amount borrowed (P)= $25000

Rate of interest (r)= 6%

Time (t)= 4 years.

To find:

The total interest the company pay in all.

Solution:

We know that,

$A=P(1+r)^t$

where, A is amount, P is principal, r is rate of interest and t is time period.

$A=25000(1+\dfrac{6}{100})^4$

$A=25000(1.06)^4$

$A=25000(1.26247696)$

$A=31561.924
$

Now,

$I=A-P$

$I=31561.924-25000$

$I=6561.924$

Therefore, the total interest is $6561.924.

7 0

3 years ago