3 years ago

Two true or false :)

Mathematics

1 answer:

asambeis [7]3 years ago

4 0

1. false because they have the same slope and y-intercept so they have infinite number of solutions
2. true

You might be interested in

Suppose you are choosing between two checking accounts. One account charges you $1.50 ATM

valentinak56 [21]

Answer:

Step-by-step explanation:

$15.00 / $1.50 = 10

4 0

3 years ago

Mike's Music Soul 287 CDs on the first day of a two day sale the store so 96 more CD's on the second day then the first day how

almond37 [142]

The answer is 670.
this is because 96 plus 287 is 383.
so he sold 287 on the 1st day, and 383 on the second day.
383 plus 287 equals 670.

5 0

3 years ago

find the equation of a straight line passing through the point (3,3) which is perpendicular to the line y=-1/2x-4

Mars2501 [29]

Answer:

y = 2x - 3

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = - $\frac{1}{2}$ x - 4 ← is in slope- intercept form

with slope m = - $\frac{1}{2}$

Given a line with slope m then the slope of a line perpendicular to it is

$m_{perpendicular}$ = - $\frac{1}{m}$ = - $\frac{1}{-\frac{1}{2} }$ = 2, thus

y = 2x + c ← is the partial equation

To find c substitute (3, 3) into the partial equation

3 = 6 + c ⇒ c = 3 - 6 = - 3

y = 2x - 3 ← equation of perpendicular line

4 0

2 years ago

A. 15<br> b. 16<br> c. 9<br> d. 14

MAXImum [283]

A. 15
0 +0=0
0 +1 = 1
1+2=3
3+3=6
6+4=10
10+5 = 15

3 0

3 years ago

Read 2 more answers

Which graph represents y=3sqrt x+6-3?

Lubov Fominskaja [6]

Answer:

graph for y=3sqrt x+6-3

Step-by-step explanation:

hope this helps :]

3 0

2 years ago