The sum of angle in a circle = 360 degree
The total grade number of students =
45+25+60+50+60+45 = 285
The measure of the central angle for each student = (360/285)
x 1 = 1.26 degree
<span>
In 7th
grade, the number of student = 50, so the measure of central angle for grade 7th
students = 50 x 1.26 = 63 degree</span>
Answer:
D
Step-by-step explanation:
We want to find the distance between (-6, 4) and (-8, 6).
We can use the distance formula given by:
Let (-6, 4) be (x₁, y₁) and let (-8, 6) be (x₂, y₂).
Substitute:
Evaluate:
Evaluate:
Hence, our answer is D.
-10+x+4-5=7x-5
-10+4-5+5=7x-x
6x=-6
x=-1
Answer:
4>w>-4
Step-by-step explanation:
Answer:
-n-2 hope this helped
Step-by-step explanation: