The answer would be 21/50. If you have numbers with a few zeros you can cross one of the top amd bottom until you reach the other numbers, if that makes sense. You can changd 420/1000 to 42/100. Then just keep dividing it by a numner that goes evenly into both the numerator and denominator.
Answer:
DF, DE, EF
Step-by-step explanation:
Nah dude, you got it. :)
Answer:
hundreds
Step-by-step explanation:
Answer:
2.113 and -0.446
Step-by-step explanation:
you have to use the formula x=-(b)+ or - the sqaure root of (b) squared-4 (a)(c) all over 2 (a).
x intercept is calculated by putting y = 0 in equation which gives us x = 3.
so option 4
