Answer:
1. Letting the toy roll down a ramp
2. Letting the toy roll down a ramp
3. The objects must have similar charges
4. The plane moves
5. Thermal
Step-by-step explanation:
Answer:
x = 3/2
Step-by-step explanation:
Solve for x over the real numbers:
(5 x^2 - 4 x + 6) (3 - 2 x) = 0
Split into two equations:
3 - 2 x = 0 or 5 x^2 - 4 x + 6 = 0
Multiply both sides by -1:
2 x - 3 = 0 or 5 x^2 - 4 x + 6 = 0
Add 3 to both sides:
2 x = 3 or 5 x^2 - 4 x + 6 = 0
Divide both sides by 2:
x = 3/2 or 5 x^2 - 4 x + 6 = 0
Divide both sides by 5:
x = 3/2 or x^2 - (4 x)/5 + 6/5 = 0
Subtract 6/5 from both sides:
x = 3/2 or x^2 - (4 x)/5 = -6/5
Add 4/25 to both sides:
x = 3/2 or x^2 - (4 x)/5 + 4/25 = -26/25
Write the left hand side as a square:
x = 3/2 or (x - 2/5)^2 = -26/25
(x - 2/5)^2 = -26/25 has no solution since for all x on the real line, (x - 2/5)^2 >=0 and -26/25<0:
Answer: x = 3/2
Step-by-step explanation:
QU=DA(given)
DU=DU(common)
QD=UA(given)
there they are congruent because of SIDE SIDE SIDE
Answer:
1/3
Step-by-step explanation:
The result of multiplying two fractions is another fraction whose numerator is the product of the numerators of the fractions and the denominator is the product of the denominators of the fractions,
Before multiplying, note that the numerator of the second fraction is a multiple of the denominator of the first fraction,
So we can simplify these two values,
27 is a multiple of 9, so we can do one more simplification,
So,
Hence, the result of multiplying 3/4 and 12/27 is 1/3.
