If Mrs. Lapp gave 4 children 1/8 of a cake each, then that means that she gave 4/8 of a cake out in all.
4/8 can be reduced to 1/2.
Mrs. Lapp gave out 1/2 of her cake to the children.
Hope that helped =)
Answer:
KE = 900,000t²
Step-by-step explanation:
The formula for calculating the kinetic energy of a body is expressed as KE = 1/2mv² where;
m is the mass of the sport car = 2000kg
v is the velocity of the car
Since v = at
v = 30t
Substituting the given values into the KE formula;
KE 1/2 * 2000 * (30t)²
KE = 1000*900t²
KE = 900,000t² Joules where t is the time measured in seconds
Answer:
did you ever get the answer
Step-by-step explanation:
Answer: There is 10,000 ug in 1 cg
Answer:
2 real solutions
Step-by-step explanation:
x^2+18x+c-25-c=0
x^2+18x-25
D=18^2 - 4 x 1 x (-25)
D=424
D> 0 --> 2 real solutions