The equation given in the question is
3x^2 + 22x - 16 = 0
3x^2 + 24x - 2x - 16 = 0
3x(x + 8) - 2(x + 8) = 0
(3x - 2)(x + 8) = 0
Then either
3x - 2 = 0
3x = 2
x = 2/3
Or
x + 8 = 0
x = - 8
So from the above deduction, we can conclude that the value of "x" cam be either 2/3 or - 8.
Probabilities are used to determine the chances of events
The true statement is (c) the teetotum could land on the number 10
<h3>How to determine the true statement</h3>
From the question, we understand that the spinning top is divided into 12 equal segments
This means that the possible outcomes of the spin is from 1 to 12
Hence, the true statement is (c) the teetotum could land on the number 10
Read more about probabilities at:
brainly.com/question/25870256
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This problem can be solved easily by applying ratio and proportion. In this case, the ratio between those who go to college and those who do not is 7/4. Then, when there are 28 students, you can determine the number of which who don't go to college by using the 7/4 ratio value
7/4 = 28/x
x = 16
Thus, 16 students did not go on to college.
Answer:
x=101
Step-by-step explanation:
Answer:
29
Step-by-step explanation:
x+11÷8=5
5 × 8 = 40
40- 11 = 29
29 + 11 ÷ 8 =5
