Answer:
-3
Step-by-step explanation:
1. rearrange so it's in the formula y=mx+C
2. y=-3x+5
y=mx+C
M=gradient
-3=m
gradient= -3
According to the diagram the answer is 36degree
Answer:
it would be 37.69 square yards the answer that was given is off by .01
Step-by-step explanation:
you multiply 12 times pi (3.14) = 37.69
Answer:
V= a^3 = 53 = 125m³
Step-by-step explanation:
Answer:
angle(ADB)=angle(CBD)
ADC+DCB=180
AE=CE
Step-by-step explanation:
we will verify each options
option-A:
we know that
ABCD is a parallelogram
so, AD and BC are parallel
and alternate interior angles are always equal
so,
angle(ADB)=angle(CBD)
so, this is TRUE
option-B:
we know that
ABCD is a parallelogram
so, AD and BC are parallel
so, we get
ADC+DCB=180
so, this is TRUE
option-C:
Since, AC is a diagonal of parallelogram
so, E is the mid-point between AC
AE=CE

so, this is FALSE
option-D:
Since, AC is a diagonal of parallelogram
so, E is the mid-point between AC
AE=CE
so, this is TRUE
option-E:
Since, AC and DB are diagonals of parallelogram
so, they can not be equal
so, this is FALSE