All categories

3 years ago

What's the pattern? 1,2,4,8,16.....

1 answer:

7 0

You have to add the last number to itself. So the next number would be 32 because 16 + 16 equals 32. Then you add 32 + 32 so the next number would be 64
1, 2, 4, 8, 16, 32, 64, 128

You might be interested in

Evaluate the sum of the following finite geometric series.<br> 5+15+45 +135+ . . . + 1215<br> Sn=1

Nata [24]

Answer:

1820

Step-by-step explanation:

The sum of the first n terms of a geometric series with common ratio r and first term a is:

a(1-r^n)/(1-r). Plugging this in 5(1-3^6)/(1-3)=1820

5 0

3 years ago

HELPPPPP PLEASEEEE!!!!!Find the Area of the Rectangle:

tangare [24]

Answer:

Step-by-step explanation:

IM NOT SURE I THINK BUT hope this helps :)

7 0

3 years ago

Josh mows grass to earn extra money. He charges $25.00 for each lawn. He mows at least 5 yards each week; but not more than 20 y

aleksklad [387]

Answer:

Let

x = number of yards mowed

The domain of the function is

5 ≤ x ≤ 20

If we multiply the inequality by 25, we get

125 ≤ 25*x ≤ 500

Which is the same as

125 ≤ f(x) ≤ 500

(Range of the function)

Domain 5 ≤ x ≤ 20

Range 125 ≤ f(x) ≤ 500

3 0

3 years ago

Jen and Kamlee are walking to school. After 20

iVinArrow [24]

Answer:

Fghcv

Step-by-step explanation:

Gvhv

5 0

3 years ago

116Mixed Practice #91.Write the area of the largest figure using two differentexpressions. All four-sided figures are rectangles

Scrat [10]

We are given:

The largest rectangle has 3 rectangles:

Rectangle 1 has a length of x & a width of 5

Rectangle 2 has a length of 2y & a width of 5

Rectangle 3 has a length of 3 & a width of 5

The area is given by:

$\begin{gathered} A=l\times w \\ A=x\cdot5+2y\cdot5+3\cdot5 \\ A=5x+10y+15 \\ \\ \therefore Area=5x+10y+15 \end{gathered}$

$\begin{gathered} Area=length\times width \\ Area=5(x+2y+3) \\ \\ \therefore Area=5(x+2y+3) \end{gathered}$

4 0

1 year ago