Answer:
For example
22
×2
_____
22
Read the multiplication table and add the giuen digits
Answer:
-1
Step-by-step explanation:
To find the slope, the formula is y2-y1 divided by x2-x1
y2 = -4
y1 = -2
x2 = -1
x1 = -3
-4+2 = -2
-1+3 = 2
-2/2 = -1
Let x = the number of total students in the class
Convert the percent into a decimal by moving the percent sign two places to the left and change the percent sign into a decimal point.
60% = 0.6
Then 0.6x = the number of girls in the class
Then 0.6x + 30 = the total number of students in the class
0.6x + 30 = x
Solve for x.
0.6x + 30 = x
0.6x = x - 30 <-- Subtract both sides by 30
-0.4x = -30 <-- Subtract both sides by x
x = 75
Now we have the total number of students in the class.
60 percent of the students are female.
0.6 * 75 = 45
So, C 45 is the answer.
Answer:
Step-by-step explanation:
(3, –4, 8)
Answer:
Arc(ABC)
Step-by-step explanation:
Though that side of the circle is pretty cluttered up, the answer is arc(ABC) which is your first choice. You can't be sure of TCB. It looks like it might be an answer, but looks aren't facts.