The lower left one is the correct answer, as its given that the root is -8,-5,1,2, only that graph can fulfill all
Answer:
C. 624 cm^2
Step-by-step explanation:
Find area of bottom rectangle:
12*24 = 288
Find area of upper rectangle (excluding the bottom part)
The bottom part is 12 inches long
(40-12) * 12
28*12
336
336+288 = 624
Answer:
40°
Step-by-step explanation:
An angle bisector divides an angle into 2 equal angles. 20° x 2 = 40°.
Answer:
; 
, 
.
Step-by-step explanation:
The resultant function is obtained by multiplying 
by a real number 
. That is:
If 
and 
, then 
is:
Given that presence of the expression 
, then:
and
The value of a is obtained by applying the definition of logarithms:
Finally, the value of k is found by direct comparison:
The given equation is:3/4x+5/8=4x
We are then asked to find x.
First step: (5/8) = 4x -(3/4)x
subtract (3/4)x on both sides.
Then divide 3.25 to both sides of the equation: 5/8 = 3.25x
x = 5/26
