Since CE bisects BED then < BEC = <CED = 4x + 1
Add them all together.
<AEB + <BEX + <CED = 180
11x - 12 + 4x + 1 + 4x + 1 = 180
Collect the left terms on the left.
19x - 10 = 180 Add 10 to both sides.
19x = 180 + 10
19x = 190 Divide by 19
x = 190/19
x = 10
That is not the answer. The answer is
4x + 1
4*10 + 1
40 + 1
BEC = 41 <<<<<=====
The answer should be A. a decrease in the availability of food resources, and C. conditions that limit the availability of shelter resources, if there are two correct answer choices.
Answer:
The rate of exponential growth of a bacterial culture is expressed as generation time, also the doubling time of the bacterial population. Generation time (G) is defined as the time (t) per generation (n = number of generations). Hence, G=t/n is the equation from which calculations of generation time (below) derive.
Answer:
The ratio is or
Step-by-step explanation:
Let
x -----> the number of girls who chose blue as their favorite
y ------> the number of girls who chose green as their favorite
z ------> the number of girls who chose pink as their favorite
w ------> the number of girls who chose red as their favorite
see the attached figure to better understand the problem
we have
x=4
y=2
z=5
w=1
we know that
The ratio of the number of girls who chose blue or green as their favorite to the number of girls who chose pink or red as their favorite is
substitute the values
Simplify
Answer:
A = -1
So, option (B) is the correct answer.
Step-by-step explanation:
The two points on line have coordinates: p (x₁, y₁) = (0, A) and q(x₂, y₂) = (2 , -3)
Slope of line = A
Slope of line =
Now since the slope of line is A and its has two coordinates (0, A) and (2 , -3), ∴
So, option (B) is the correct answer.