Answer:
14.1% to 1 decimal place.
Step-by-step explanation:
The amount left over = 320 - 275 = 45.
As a percentage of the original 320 this is 45 * 100 / 320
= 14.0625 %.
Answer:
Solve for X-B(5,0.85), for x = 3.*25*
delete my question if it's wrong
Answer:
Step-by-step explanation:
27x + 12y = -216
8x - 12y = -64
35x = -280
x= -8
2(-8) - 3y = -16
-16 - 3y = -16
-3y = 0
y = 0
(-8, 0)
X=rt-9 There you go! there your answer
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The graph has no scale, so we can only make conclusions based on:
1. slope is negative (true), zero, or positive
slope is coefficient of x when equation is in standard form
2. y-intercept is negative, zero, or positive (true)
y-intercept is value of y when x=0
3. x-intercept is negative, zero, or positive (true).
x-intercept is value of x when y=0
Now let's look at the given answer choices:
A. 2x-y=7 => y=2x-7 => slope=2 >0 (false); => FALSE
B. 3x+2y=6 => y=-1.5x+6 => slope<0 (true); y-intercept>0 (true); x-intercept=6/3=2 >0 (true) => TRUE
C. y=5 => slope=0 (false) => FALSE
D. y=-4x+2 => slope=-4 <0 (true); y-intercept=2>0 (true); x-intercept=+1/2>0 (true) => TRUE
