3 years ago

Which expression defines the arithmetic series 4+8+12+... for four terms?

Mathematics

1 answer:

SSSSS [86.1K]3 years ago

4 0

there are 6 terms! hope this helped

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Can someone explain Part B to me please? I'm trying to practice for SBAC but I don't get this.

Finger [1]

On part A you put 1/2 being greater, so part B would be the opposite which would be 1/8

3 0

3 years ago

UHHHHH IM GONNA FAIL MATH YALL<br><br> Just answer it ig-?<br> I WILL MARK AS BRAINLIEST

tankabanditka [31]

Answer:

30.96 m^2

Step-by-step explanation:

Side length of the square is also the diameter of the semicircle so:

r = 0.5 * 12 m = 6 m

Since you want the area of the shaded area, you have to subtract the area of both semi circles from the area of the square:

Square Area - Semi Circle Area - Semi Circle Area = Shaded Region Area

(12 m * 12 m) - (0.5 * 3.14 * 6^2 m) - (0.5 * 3.14 * 6^2 m)

= 144 - 56.52 - 56.52

= 30.96 m^2

7 0

3 years ago

Item 3 Monique has 3 eggs and needs to buy more. A store has 6 dozens of eggs. Monique needs to buy at least 2 dozen. The number

Hoochie [10]

Answer:

All integers from 2 to six inclusiv

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Type in the correct number for the reduced form of the fraction 25/100, then click the Check Answer button.

Leni [432]

The correct answer would be 1/4th

3 0

3 years ago

PLEASE HELP!!!!!

Katena32 [7]

Answer:6018

Step-by-step explanation:

Given Sequence

$-282-266-250-234.....$

It represent an A.P. with

first term $a=-282$

common difference $d=16$

So sum of 51 term

$S_n=\frac{n}{2}[2a+(n-1)d]$

$S_{51}=\frac{51}{2}\times [2\times (-282)+(51-1)16]$

$S_{51}=\frac{51}{2}\times [-564+800]$

$S_{51}=\frac{51}{2}\times [236]$

$S_{51}=51\times 118$

$S_{51}=6018$

7 0

3 years ago