Answer:
B. 40
Step-by-step explanation:
We know that the large angle is 90 degrees as it is a right angle. Thus,
(I don't know how to include degree symbols). We solve:
, so then
. Thus, x is forty degrees and the answer is B.
Answer:
The y-intercept is -3 and the slope is 5.
Step-by-step explanation:
y=mx+b
m=s lope
b= y-intercept
none are correct. the right answer is 4y=16x-8 is equivalent to y=4x-2
Answer:
Expand:
x^2+7x-2x-14
Answer:
x^2+5x-14
Step-by-step explanation:
Solution: Given the first type of plot indicated in each pair, which of the second plots could not always be generated from it?
Answer: The option c. Histogram, stem and leaf is correct.
Because a histogram does not display the data values, therefore a stem and leaf plot could not be constructed.
Therefore, the option c. Histogram, stem and leaf is correct