Answer: 9 skittles are red
A.It is less than -7 5/8
because multiplying by a number less than 1
gives a smaller number.
B.It is greater than -4
because 0.36×(7 5/8)
0.36*(7 5/8) is less than 1/2 * 8
C.It equals -7 5/8
because 36/36
equals 1
, and 1
times any number equals that number.
D.It equals 0
because 0.36
rounded to the nearest whole number is 0
, and 0
times any number is 0.
THESE ARE ALL THE ANSWER CHOICES!!!
Well, I don't see a chart but I will try! If your shape was a square then one of your side lengths would be 10. If it was a a rectangle then your base and height would be 10 and 10. If it was a triangle then your base could be 10 and your height would be 20. If it was a parallelogram then your base and height would be 10. It it was a trapezoid then your first base would 8 and the other base would be 12 and your height would be 10. Lastly, if your shape was a circle then your radius would be 10. I am sorry if I did not answer your question but I hope this helps! Have good day!
Answer:
x = 15
Step-by-step explanation:
Assuming 3x and x-60 are in degrees, you can use:
cos(a) = sin(a+90)
To rewrite the equation as:
sin(3x) = sin(x-60+90)
sin(3x) = sin(x+30)
3x = x+30
2x = 30
x = 15
But, solving 3x = x+30 which simplifies to x=15 is not the only solution to this equation, as you can see in below picture. Finding all solutions is a bit more work, but maybe that is not required in your case.
