3 years ago

What is the sum of the arithmetic sequence 8, 14, 20 …, if there are 24 terms? 1,842 1,844 1,846 1,848?

Mathematics

1 answer:

777dan777 [17]3 years ago

6 0

$= \frac{24}{2} (2(8) + 23(6))$
$= 12(16 + 138)$
$= 12(154)$
$= 1848$

You might be interested in

Find the measure of an angle that is complementary to

Anton [14]

Answer:

9 degrees

Step-by-step explanation:

4 0

2 years ago

How much being would you need to be on a skateboard to go on a loop D Loop on and on a ramp

dolphi86 [110]

Answer:

If you know the radius of a circular track, you can use physics to calculate how fast an object needs to move in order to stay in contact with the track without falling when it reaches the top of the loop.

4 0

2 years ago

Read 2 more answers

A= 2LW+2LH+2HW solve w

svetlana [45]

Pkay so here is YOUR ansew=wer uyour welcoeme i am ammath lover it is cofrrect W=(2LH/2L+2H)A

6 0

2 years ago

The function below crosses thr x-axis once. Y=3×2-8x+8

lukranit [14]

It will be at point (5,5)

4 0

2 years ago

You decide to go to dinner with three friends. Before the check comes, the group decides to split the check evenly. The total ch

Vika [28.1K]

Answer:

$\$38.67$

Step-by-step explanation:

Let

x------> The money each friend must pay, including the tip

we know that

$100\%+15\%=115 \%=115/100=1.15$

$x=\$134.50*(1.15)/4$

$x=\$38.67$

4 0

2 years ago