Answer:
X > - 7.5
Step-by-step explanation:
1/X + 1/3 < 1/5
1/X + 1/3 < 1/5
Step one:collect like terms
1/X < 1/5 -1/3
Step two: Find the L.C.M of the R.H.S which is 15
1/X < 3-5/15
1/X < -2/15
1/X < -2/15
Step three: Take the reciprocal of both sides.
X < 15/-2
Dividing through by -2 changes the inequality sign, Hence
X > -7.5
The ratios of bats to balls would be the number of bats over the number of balls:
15/12
This can be reduced because both numbers are multiples of 3, so divide each one by 3:
15/12 = 5/4
Answer: 5/4
I would but I’m stuck on this problem too
Answer:
Step-by-step explanation:
(1400x14.5x5%) + 1400 =2415
Answer: 14.5 months
The answer is 20%
30+60+30+30=150grams total
30grams cheese/150grams total= 0.20
0.20 as a percentage is 20%