Answer:
a)
b) SSA does not constitute a proof. You need another fact.
Step-by-step explanation:
You should actually show congruency first
Angles opposite = sides are themselves equal.
<C = 50o
<J = 50o
But there is nothing that says x is 1/2 of <JAC
So it's unsolvable
Part B also has the same conclusion.
Answer: The function that modeled the expected population is: F(y) = 200 ( 1.07) ^y
Step-by-step explanation:
It's important to note that according to our problem, y is the input value in years and x is the output value of the deer population.
Let's begin by stating the general form of an exponential equation and explaining the meaning of each variable in the equation:
f(y) = A(B)y
f(y) = output value of x for input value of y
A = initial output value of x
(when input value of y = 0)
B = multiplier (percentage rate)
y = any input value of y
Given : y = 1
A = present population of dear= 200
B= percent increase multiplier = 1 + 7% = 1 + 0.07 = 1.07
F(y) = x = A (B) ^y
F(y) = 200 ( 1.07) ^ 1
Answer:
Step-by-step explanation:
→ We know that co-interior angles add up to 180°, so we can set up an equation
x + 17 + 4x + 3 = 180
→ Collect the x terms
5x + 17 + 3 = 180
→ Collect the integers
5x + 20 = 180
→ Minus 20 from both sides to isolate 5x
5x = 160
→ Divide both sides by 5 to isolate x
x = 32
⇒ Now we know the value of x, we can substitute it in back into m∠f because we know angles on a straight line add up to 180°
4x + 3 when x = 32 ⇔ 4 × 32 + 3 ⇔ 128 + 3 ⇔ 131
In 2 days , Dario make a scarf that is 8 inch long .
So Dario make a scarf that is 1 inch long in
Therefore Dario makes a scarf that is 48 inch long in
So the answer is 12 days .
Answer:
10, 6, 6, 12, 8, 3, respectively
Step-by-step explanation:
The denominator is the bottom number in a fraction.