Verify each option
Option A
Find out sinD
Calculate the length side KD (the hypotenuse of the right triangle)
Applying the Pythagorean Theorem
so
Option A is not true
Option B
Find out tanD
Option B is not true
Option C
Find out tanK
<h2>Option C is correct</h2>
Option D
Find out cosK
Option D is not true
Therefore
<h2>The answer is option C</h2>
Answer:
x=12
Step-by-step explanation:
11x - 17 + 65 = 180
11x + 48 = 180
<u> -48 -48 </u>
<u>11x </u>= <u>132</u>
11 11
x = 12
Hello!
These | | you are seeing means absolute value. Absolute value is the distance a number is from 0. For example, the absolute value of -3, or |-3|, would be 3 as -3 is 3 away from 0.
Therefore, we can look at these two operations. |-12|, and |8|
|-12| would equal 12, as -12 is 12 away from 0. |8| would equal 8, as 8 is 8 away from 0. 12 is greater than 8.
Therefore, your answer is the second choice, |-12|>|8|.
Hope this helps!
Answer:you didnt write what she wrote
Step-by-step explanation:
Answer:
1. Relate multiplication to addition. Avoid starting with memorization. Students typically struggle to memorize multiplication facts on the first ...
2. Start with the multiples of zero and one.
3. Cover the multiplication table, starting with the “easy” numbers.
4. Show how the commutative property makes things easier.
5. Break memorization down into easy steps.
Step-by-step explanation:
