All categories

3 years ago

Can someone help me with college algebra?

Mathematics

1 answer:

makkiz [27]3 years ago

7 0

Whats the problem that you need help with

You might be interested in

Which point is on the line that passes through (0, 6) and is parallel to the given line?

laila [671]

Step-by-step explanation:

hope it's helpful for you

Your question might be

Which point is on the line that passes through (0, 6)

and is parallel to the given line?(–12, 8) (–6, 6) (2, 8) (6, 0)

THANKYOU

REFER THE ABOVE ATTACHMENT

4 0

3 years ago

Pls help I will give brainleist (2)

Georgia [21]

Answer:

D. 0.19

Step-by-step explanation:

Look at the intersection of the row "Tenth grade" and the column "Internet"

The number in the relevant cell is 34.

Divide 34 by the total number which is 175:

34/175 = 0.19 (rounded)

Correct choice is D

3 0

3 years ago

Read 2 more answers

Complete the passage to describe velocity vs time graphs.A velocity vs time graph is a graph that shows the relationship between

Fiesta28 [93]

1)Time is plotted on the x-axis in seconds
2)Velocity of the object is plotted on the y-axis in meters per second

4 0

3 years ago

Write an equation in slope intercept form for the line that passes through (-1, -2) and (3, 4)

LenaWriter [7]

Answer:

The slope-intercept form of the line equation is:

$y=\:\frac{3}{2}x\:-\frac{1}{2}$

Step-by-step explanation:

The slope-intercept form of the line equation

y = mx+b

where

m is the slope

b is the y-intercept

Given the points

(-1, -2)

(3, 4)

Determining the slope between (-1, -2) and (3, 4)

$\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}$

$\left(x_1,\:y_1\right)=\left(-1,\:-2\right),\:\left(x_2,\:y_2\right)=\left(3,\:4\right)$

$m=\frac{4-\left(-2\right)}{3-\left(-1\right)}$

$m=\frac{3}{2}$

Thus, the slope of the line is:

m = 3/2

substituting m = 3/2 and the point (3, 4) in the slope-intercept form of the line equation

y = mx+b

$4=\frac{3}{2}\left(3\right)+b$

switch sides

$\frac{3}{2}\left(3\right)+b=4$

$\frac{9}{2}+b=4$

subtract 9/2 from both sides

$\frac{9}{2}+b-\frac{9}{2}=4-\frac{9}{2}$

$b=-\frac{1}{2}$

now substituting m = 3/2 and b = -1/2 in the slope-intercept form of the line equation

$y = mx+b$

$y=\:\frac{3}{2}x\:+\:\left(-\frac{1}{2}\right)$

$y=\:\frac{3}{2}x\:-\frac{1}{2}$

Therefore, the slope-intercept form of the line equation is:

$y=\:\frac{3}{2}x\:-\frac{1}{2}$

8 0

3 years ago

Algebra help? 343 = (x/6) ^2/3

Vladimir79 [104]

I can only assume that you meant, "Solve for x:"

Apply the exponent 3/2 to both sides of this equation. The result will be

3/2

343 = x/6.

Multiplying both sides by 6 isolates x:

3/2

6*343 = x Since 7^3 = 343, the expression for x

can be rewritten as

3/2

6*(7^3) = x which can be further simplified, as follows:

x = 6^(3/2)*7^(9/2), or:

x = 6^(3/2)*7^(8/2)*√7, or

x = 6^(3/2)*7^4*√7

3 0

3 years ago