Answer:
A-4
B-5
C-1
D-3
E-2
Step-by-step explanation:
They all have the same explanation u have to find the point where the line coincides with the x and y axis
E.g on how to work out
Note when the value of y is zero u get the x coordinate and when x is zero u get the y coordinate
C=2x+y=4
To get x 2x+0=4 x=2
Y 0+y=4 y=4
After doing so u locate the line that passes through (2,0),(0,4)
Hope it helps
Answer:
The answer is D (line symmetry and rotational symmetry; 180o; order 2.
Step-by-step explanation:
You can fold the figure in half and it would be the same on both sides. The figure also has rotational symmetry because if you rotate the figure 180 degrees about the center, then it basically maps itself, or in other words, its the same. So the ANSWER IS D
The formula
for probability is:
Probability
= number of successful events / number of total events
In this
case, the number of total events is equivalent to the total number of peas.
number of
total events = 402 + 38
number of
total events = 440 peas
Since we
want to estimate the probability of getting a green pea, therefore
number of
successful events = 402 green peas
Using the
formula, the probability for getting a green pea is:
Probability
= 402 / 440
<span>Probability
= 0.91 (ANSWER)</span>
<span>The result
is not reasonably close to the value of ¾ or 0.75.</span>
Perimeter = 72 m
Side length = 18 m
Error checking:
18 + 18 + 18 + 18 = 72 m