Answer:
Step-by-step explanation:
Add the total number of students:
Boys: 8, + Girls: 12 = 20 students
of the students are girls
6/10 also equates to 60%, which is the percent of girls in the class.
Answer:
n= 69 degrees
Step-by-step explanation:
total inside measure of any triangle is 180 degrees
180= n+n+42
180= 2n+ 42
2n= 180-42
2n= 138
n=69
It is distributive property. you would need to distribute the 8 onto the x and 7, making it 8x+56
Answer:
The answer would be A
Step-by-step explanation:
So there is 52 cards but see that dont matter because its asking what's the possiblity of a heart being drawn well there's 4 fractions Hearts, clubs, spades, and diamonds so technically you would take so you have a 1/4 of a chance and that would make it a 25% chance or a .25