Answer: Chad has 11/ 12 paints altogether.
Step-by-step explanation:
Amount of yellow paint = 2/3
Amount of white paint = 1/4
total amount of white and yellow paint altogether
= 2/3 + 1/4
= 8+ 3/12
=11/12
9514 1404 393
Answer:
Step-by-step explanation:
Congruent sides are the same length.
AB = DF
3(2x +10) = 12x +12
6x +30 = 12x +12 . . . . eliminate parentheses
18 = 6x . . . . . . . . . . . . subtract 6x+12
3 = x . . . . . . . . . . . . . divide by 6
__
BC = FG
2y +12 = 2(2y -3)
y +6 = 2y -3 . . . . . . . divide by 2
9 = y . . . . . . . . . . . . subtract y-3
Answer:
44
Step-by-step explanation:
954/22=43.3636363636
340 is (340-380)/20=-2, or 2 standard deviations below the mean.
420 is (420-380)/20=2, or 2 standard deviations below the mean.
95% of values lie within 2 standard deviations of the mean, so the answer is 95%.
Do you have the inequalities and graphs/options?