Answer:
Step-by-step explanation:
it will always be true as long as it is adittion the r is the unknown number just add 15 plus what equals 25
Answer:
c. 4
Step-by-step explanation:
Since a rectangle has 4 side than 2 sides that have the width of 10 would be 20 and 20 minus 90 equals 70 and half of 70 is 35 so the length of the other 2 sides would be 35.35+35+10+10=90
Answer: 1
B is the center of a circle of radius 1. A and C are on the circle 100 degrees apart. So arc AC is 100 degrees. Arc AC the long way around is 360-100=260 degrees. That means any point D on arc AC will subtend a 130 degree angle. BD is a radius for all of those, and the radius is 1.
Answer:
1/6 or 16%
Step-by-step explanation:
There is a total of 150 students 87 boys and 63 girls
We see their is 25 boys with red hair
So we divide that amount by the total 25/150
We get 16% or 1/6
MARK AS BRAINLIEST
