Answer:
109.6%
Step-by-step explanation:
<u>Last year:</u>
Company A stock + Company B stock = total amount of stock:
$3160 + $5800 = $8960
<u>This year:</u>
Company A stock: $3160 + ($3160*0.20) = $3792
Company B stock: $5800 + (5800*0.04) = $6032
Company A stock + Company B stock = total amount of stock:
$3792 + $6032 = $9824
<u>Total amount of increase from last year:</u>
(9824/8960)*100 = 109.6 percent
Answer:
-5
Step-by-step explanation:
H is the value that is being added or subtracted from x in the equation
f(x)=a(x-h)^2 +k
Answer:
the value of this is-217÷4 = -54.25
Answer:
Step-by-step explanation:
they have given you three points P1 , P2 and P3. We only need two of them, any two will work
P1= (x1, y1) = (-1,8)
P2=(x2,y2) = (3,-4)
now use the slope formula to find the slope , use the variable 'm' for slope since that a very commonly used variable letter for slope
m = ( y2 - y1 ) / ( x2 - x1 )
m = (-4 - 8 ) / ( 3 - (-1) )
m = (-12) / 3 + 1 )
m = -12 / 4
m = - 3
there is your slope, got it? send a note if you have other questions :)
Answer:
(3 1/2, 7 1/4)
Step-by-step explanation:
A 1:3 ratio means we want 4 equal parts (1+3 = 4)
Find the distance of the segment and divide by 4
(x2+x1)/4, (y2+y1)/4
(8-2)/4 , (5-8)/4
6/4, -3/4
Since the first part is of ratio 1, we multiply by 1
Now add this to the starting point
(2 + 6/4, 8+ -3/4)
Getting a common denominator of 4
2*4/4 = 8/4
8 *4/4 = -3/4
(8/4 + 6/4, 32/4 -3/4)
(14/4, 29/4)
Now change back to a mixed number
(3 2/4 , 7 1/4)
(3 1/2, 7 1/4)