To make 70% she has completed 7 out of 10 shots. for her to get 75% she would need 3 out of 4 each time.
Anijahgreen, I need to take some tiome to do this, ill have answer in aminute.
A triangle is 180 so 180-110=70 and 70 divided by 2 is 35 so the other two angles are 35 degrees
Answer:
36
Step-by-step explanation:
9 x 4 = 36
3 x 12 = 36
12 x 3 = 36
So 16=heads
18=tails
after you add some tails
18+x
ratio of heads to tails is 1:1.5
heads=16, didn't change
tails=18+x
so
1:1.5=16:18+x
fractionify
1/1.5=16/(18+x)
1/1.5=2/3
2/3=16/(18+x)
mutiply both sides by (3)(18+x)
2(18+x)=3(16)
36+2x=48
subtract 36 from both sides
2x=12
divide 2
x=6
6 tails added
total=heads+tails
heads=16
tails=18+6=24
total=16+24
total=40
6 tails added
40 total coins
