3 years ago

A sequence is defined by the equations and . What is the fifth term in the sequence?

Mathematics

1 answer:

vfiekz [6]3 years ago

6 0

i don't know but i'm answering so your question doesn't get taken down before someone can answer :)

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Find the equation of the line (in slope-intercept form) through the points (1,-4) and with slope 5/2.

Phoenix [80]

Answer:

Equation of a line is y = mx + c

Where m is the slope

c is the y intercept

Equation of the line using point

( 1 , - 4) and slope 5/2 is

$y + 4 = \frac{5}{2} (x - 1) \\ \\ y + 4 = \frac{5}{2} x - \frac{5}{2} \\ \\ y = \frac{5}{2} x - \frac{5}{2} - 4 \\ \\ \\ y = \frac{5}{2} x - \frac{13}{2}$

Hope this helps you

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3 years ago

Find the distance between M(-1,-10) and P(-12,-3) * Round to the nearest tenth.

DedPeter [7]

Answer:

13.0 units

Step-by-step explanation:

To find the distance between two points, we use the formula

d = sqrt( (y2-y1)^2+ (x2-x1)^2)

sqrt((-3--10)^2 + (-12--1)^2)

sqrt( (-3+10)^2 + (-12+1)^2)

sqrt( (7^2 + (-11)^2)

sqrt( 49+121)

sqrt( 170)

13.038

Rounding to the nearest tenth

13.0

8 0

3 years ago

How long will it take you to drive 175 miles at a speed of 25 miles per hour?

krek1111 [17]

I believe it would take you 7 hours at that miles per hour

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3 years ago

What is the common ratio for this geometric sequence?

juin [17]

Answer is c 3 because it is multiplied 3 everytime

4 0

3 years ago

Read 2 more answers

Solve average rate of change (4,-1) (-3,-2)

Vera_Pavlovna [14]

Answer:

$\frac{1}{7}$

Step-by-step explanation:

The slope of the line joining the 2 points is a measure of the average rate of change.

Calculate slope m using the slope formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = (4, - 1) and (x₂, y₂ ) = (- 3, - 2)

m = $\frac{-2+1}{-3-4}$ = $\frac{-1}{-7}$ = $\frac{1}{7}$ ← average rate of change

7 0

3 years ago