Answer:
20°
Step-by-step explanation:
∡EFJ = 70°
∡JFK = 90°
So, ∡KFG = 180 - ∡JFK - ∡EFJ = 180 - 90 - 70 = 20°
Answer:
Labrador retrievers
Step-by-step explanation:
We know that the mean 
is:
and the standard deviation 
is:
The probability that a randomly selected Labrador retriever weighs less than 65 pounds is:
We calculate the Z-score for X =65
So
Looking in the table for the standard normal distribution we have to:
.
Finally the amount N of Labrador retrievers that weigh less than 65 pounds is:
Labrador retrievers
Answer:
a=64° alternating angles
b=40° corresponding angles
The correct answer is the first choice. You can determine which angles are congruent by looking at the corresponding angles (angles that are in the same position) on the similar trapezoids). The angles would be congruent even though the shapes are not the same size.
It will take 19 years for the countdowns to reach $ 14,989.87
Given that Heather invest $ 3377 in a retirement account with a fixed annual interest rate of 8% compounded two times per year, to determine how long will it take for the countdowns to reach $ 14,989.87 the following calculation must be performed:
Initial value x (1 + interest rate / compounding times) ^ (years x compounding times) = Compound interest
- 3377 x (1 + 0.08 / 2) ^ 2X = 14,989.87
- 3377 x 1.04 ^ 2X = 14,989.87
- 3512.08 ^ 2X = 14,989.87
- X = 19
Therefore, it will take 19 years for the countdowns to reach $ 14,989.87.
Learn more in brainly.com/question/14295570
