All categories

3 years ago

Which of the following is an arithmetic sequence? A. 3, 5, 8, 13, 21 B. 6, 13, 19, 32, 51 C. 1, 4, 5, 9, 14 D. 3, 6, 9, 12, 15

Mathematics

2 answers:

Viefleur [7K]3 years ago

8 0

D is an arithmetic sequence since it is increased by 3 each time whereas the other sequences are not added continuously

Katen [24]3 years ago

3 0

D. Is the correct answer each number went up by 3

You might be interested in

What equation shows that you can find the power of a power by finding the product of the exponents?

dimaraw [331]

(a^m)^n = a^ m*n hope the helps

5 0

3 years ago

Read 2 more answers

If I get paid every two weeks and I work 5 days every week I get paid 7.25 and work ten hours each day how much will my check be

Svetradugi [14.3K]

The total is 362.5 every two weeks

7 0

3 years ago

The diagram shows the net of a juice box. The box is a rectangular prism.

Hoochie [10]

Answer:

269.6 square centimeters

Step-by-step explanation:

The correct question is

The diagram shows the net of a juice box. the box is a rectangular prism. what is the surface area of the juice box? 6.4 cm 4 cm 10.5 cm

we know that

The surface area of a rectangular prism is equal to

$SA=2B+PH$

where

B is the area of the base

P is the perimeter of the base

H is the height of the prism

we have

$L=6.4\ cm\\W=4\ cm\\H=10.5\ cm$

Find the area of the base B

$B=LW$

substitute the given values

$B=(6.4)(4)=25.6\ cm^2$

Find the perimeter of the base P

$P=2(L+W)$

substitute the given values

$P=2(6.4+4)=20.8\ cm$

Find the surface area

$SA=2B+PH$

substitute

$SA=2(25.6)+(20.8)10.5=269.6\ cm^2$

6 0

3 years ago

A house was valued at $100,000 in the year 1987. The value appreciated to $165,000 by the year 2002.

iris [78.8K]

Answer:

A) The annual multiplier was 1.0339; the annual increase was 0.0339 of the value.

B) 3.39% per year

C) $182,000

Step-by-step explanation:

A) Let's let t represent years since 1987. Then we can fill in the numbers and solve for r.

165000 = 100000(1 +r)^15

1.65^(1/15) = 1 +r . . . . . divide by 100,000; take the 15th root

1.03394855265 -1 = r ≈ 0.0339

The value was multiplied by about 1.0339 each year.

B) The value increased by about 3.39% per year.

C) S = $100,000(1.03394855265)^18 ≈ $182,000

8 0

3 years ago

Help me pleaseeeeeee

bekas [8.4K]

It’s b

it has to be 20 c long … kskdhdhiIakakkwdydyxiajajshsuuaisudj

7 0

2 years ago