It means 68% of all the final scores went in bewtween 80 and 90 percent
Answer:
115 degrees
Step-by-step explanation:
first find the missing angle in the triangle
75+40+x=180
x+115=180
x=65
That angle plus the ? angle form a straight line, meaning they add up to 180 degrees.
so 65+x=180
x=115
Answer:
49 students passed the test
Step-by-step explanation:
70/100=0.07 - 1%
0.07*70=49
X-10>7 is the correct andwer
The two points that lie on the number line that can be combined to make zero are 2 and -2.
Given that the points which lie on the number line when combined make zero.
We are required to find the points that lie on the number line.
Number line is basically a horizontal line that has equally spread number increments. The points increase from left to right direction.
Points that lie on the number line are -2,2.
Adding the points=-2+2=0
Hence the two points that lie on the number line that can be combined to make zero are 2 and -2.
Learn more about number line at brainly.com/question/24644930
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