Answer:
z=63°{vertically opposite angle}
now,
z+10x+97=18o°{straight angle}
63+10x+97=180°
10x=180-133
x=<u>2</u><u>0</u>
<u> </u><u> </u><u> </u><u> </u><u> </u>10
x=2
hope it helps.
<u> </u><u> </u><u> </u><u> </u><u> </u>
Answer:
Table B represents a linear function.
Step-by-step explanation:
Table B is a linear function because y goes up by a constant, steady rate of 4 every time x goes up by one.
Answer:
x= -8
Step-by-step explanation:
Answer:
4 flowers in each pot
Step-by-step explanation:
12 divided by 3 is 4
Answer:
With a score of 70, he scored better than 50% of the people who took the test.
Step-by-step explanation:
What a percentile means?
When a value V is said to be in the xth percentile of a set, x% of the values in the set are lower than V and (100-x)% of the values in the set are higher than V.
What does it mean that an individual makes a 70 on a test and this score corresponds to the 50th percentile?
It means that 50% of the students scored 70 or higher, and 50% of the students scored 70 or lower.
So the correct answer is:
With a score of 70, he scored better than 50% of the people who took the test.
