The coordinates of points A, B, and C are (5,4), (-2,1) , and (4,-4), respectively. Which point , B or C, is closer to point A?
den301095 [7]
The answer is B. To see this visually, you have to plot the points on a graph.
There are 250 sixth grade students at the school.
Step-by-step explanation:
Given,
Percent of sixth graders who like hip hop = 40%
Number of sixth graders who like hip hop = 100
Let,
x represent the total number of sixth graders at school.
Therefore;
40% of x = 100
Dividing both sides by 0.40
There are 250 sixth grade students at the school.
Keywords: percentage, division
Learn more about division at:
#LearnwithBrainly
Answer:
a)2*2*2*2*2*2*2*2*2
Step-by-step explanation:
it wouldn't be done 2*9 but exactly how it is written like
2 by the power of 9
Answer:
<h2>See the explanation.</h2>
Step-by-step explanation:
Sin2α = 2SinαCosα.
Cos2α = (Cosα)^2 - (Sinα)^2.
Sin4α can be written as Sin2(2α).
Similarly Cos4α can be written as Cos2(2α).
It is given that tanα=3.
Sinα(Sinα) = [], the values either be both positive or both negative, as the value of tanα is positive only on first and third quadrant.
Sin4α = .
Cos4α =