The rule is, the numbers are each going up by 2/6's
E.g. 1/6 , 3/6 (= 1/2), 5/6 , the missing number is, 1 whole and 1/6
B 3:7
If there are 6 mops, and 14 mops and brooms, you get 6:14, which simplifies to 3:7.
Y=2.5r+50
Y is the total points
2.5 is the rate
r is the amount of questions he got right 50 is the score he already earned
Answer:
-1
Step-by-step explanation:
Delta Y/ Delta X = y1-y2/x1-x2
3-1=2\1-4=-2
2/-2
=-1
Answer:
B. 95 degrees
Step-by-step explanation:
first workout the vertically opposite angles;
subtract 121 from 180 to get the other pair of vertically opposite angles.
= 59
do the same for 144 to get = 36
59 and 36 make the interior angles of the triangle. find the third one by adding the two to get 95, then subtracting from 180 to get 85.
since angles on a straight line add up to 180 degrees , subtract 85 from 180 to get 95 as your answer.
hope you understand it welll