Answer:
Zero
Step-by-step explanation:
2+6=8 which means it can't be. It has to be a length higher than 10
To find Tim's overall score, first we must find the sum of his scores from quizzes, notes, and tests.
Hence, we have
quizzes = (5 + 2 + 9) = 16/3
notes = (3 + 9 + 5)/3 = 17/3
tests = (9 + 5 + 9)/3 = 23/3
Now, we must consider the percentage that these tests contribute to his overall score. So we have the following:
quizzes = 0.5(16)/3 = 8/3
notes = 0.2(17)/3 = 3.4/3
tests = 0.3(23)/3 = 6.9/3
We now add these to find the overall score which is 8 /3+ 3.4/3 + 6.9/3 = 18.3/3 = 6.1.
Thus, Tim's overall score is 6.1.
Answer: 6.1
Answer:
X = 114 and Y = 66
Step-by-step explanation:
since you want to make the quad a parallelogram, it means there would be 2 sets of parallel lines in the shape and opposite angles would be the same, thus angle X would mirror its opposite angle, 116, and angle Y would mirror 66.
Factor out common terms in the first two terms, then in the last two terms
x^2(x + 1) + 2(x + 1)
Factor out the common term x + 1
<u>= (x + 1)(x^2 + 2)</u>
Most of them are +10 because for example 8+10 is 18
