Answer:
95%
Step-by-step explanation:
0.6 of 40 is 24, she bought 24 green balloons.
24 × 1.5 = 36, she bought 36 yellow balloons.
So we have
40 red
24 green
36 yellow
Then from the rest of the information, 2 red, 2 green, and 1 yellow balloon all popped.
We now have
38 red
22 green
35 yellow
for a total of:
95 balloons out of 100 original balloons, 95%
Hi! your answer should be 7.64 if I am not mistaken
Answer:
n=5/3
Step-by-step explanation:
In order for the two lines to be perpendicular the slopes have to be flipped and so do the signs so the slope of the unknown value has to be -1/3
all you do is -1/3+2=5/3
5/3-2=-1/3 which make the two lines perpendicular
sorry if this doesnt make sense its hard to explain it virtually
Answer:
a = 5.2 units, c = 11.1 units to the nearest tenth.
m < A = 27 degrees.
Step-by-step explanation:
c / sin 100 = 9 / sin 53
c = 9 * sin 100 / sin 53
c = 11.098.
m < A = 180 - 153 = 27 degrees.
a / sin 27 = 9 / sin 53
a = 9 * sin 27 / sin 53
a = 5.166.
