Answer:
rotation
Step-by-step explanation:
Answer: 55% of the students passed the math test
Step-by-step explanation: The fraction represents the number of students who passed the math test out of all the students that took the test.
To find out what percent of the students that took the math test passed, we can turn the fraction into a percent.
To write a fraction as a percent, first remember that a percent is a ratio of a number to 100. So to write as a percent, we need to find a fraction that is equivalent to with a 100 in the denominator. We can do this by setting up a proportion.
Now, we can use cross products to find the missing value.
4,400 = 80n
÷80 ÷80
55 = n
Therefore, 55% of the students that took the math test passed it. This should make sense because 40/80 would be half and 44 students is only a little over 50%.
To arrange this polynomial in descending order, we must put the term with the highest degree exponent first and order the other terms until you reach the final term with the lowest degree exponent.
-4x+6x^3+2-2x^2+x^4
The highest degree is 4, and the lowest degree is constant (no variable), so the polynomial in descending order is shown below:
x^4 + 6x^3 - 2x^2 - 4x + 2
The question asks us to find the third term. To do this, we must count three terms in, starting from the left (remember that a term can be a coefficient and a variable; it is what is between the plus and minus signs).
This means that the third term is -2x^2, and your answer is C).
Hope this helps!
Answer:
72 in^2
Step-by-step explanation:
6 x 12 = 72