3 years ago

Find the pattern: 1, 1/4, 1/9, 1/16, 1/25

1 answer:

alexandr1967 [171]3 years ago

8 0

The sequence is not geometric or arithmetic because there is no common difference or common ratio between each term.
Not a Geometric or Arithmetic Sequence

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One of the factors of 1331x^3-8y^3

pav-90 [236]

Difference of 2 perfect squares

remember
$a^3-b^3=(a-b)(a^2+ab+b^2)$
so
$(11x)^3-(2y)^3=(11x-2y)(121x^2+22xy+4y^2)$

3 0

3 years ago

Consider the line y=-4x+5.

Eddi Din [679]

Answer: y=-4x-13

Step-by-step explanation:

To find the parallel line, we know that the slope must stay the same. Parallel lines NEVER touch or cross. Therefore, the slope MUST be the same. All we have to do is to find the y-intercept by plugging in the given point.

-5=-4(-2)+b [multiply]

-5=8+b [subtract both sides by 8]

b=-13

Now, we know that the equation is y=-4x-13.

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3 years ago

1/5 divided by 3 please! in fraction form!!

Semenov [28]

Answer:

1/15

Step-by-step explanation:

3 0

2 years ago

A truck driver always drives 3 miles per hour. She drives for 5 hours each day. How many miles will she drive in 3 days?

nata0808 [166]

Answer:

45 miles in 3 days

Step-by-step explanation:

if she drives 3 miles an hour for 5 hours a day that would be 3x5=15

15x3 days=45 miles in 3 days

5 0

2 years ago

After 5 years, Ben’s income has undergone several increases. Last month, Ben put $600 in savings, which was 10% of his net incom

Soloha48 [4]

Answer:

$6,000

Step-by-step explanation:

10/100 = x/600

= (600 * 100)/10

= 600 * 10

8 0

3 years ago