Answer:
Step-by-step explanation:
Explanation: 7 fragments =500 tons of gravel. 100 fragments = 5007⋅100=7142.86 tons of gravel.
Equilibrium acquired in which the object or body does not change the state of rest under the influence of several forces acting on it.
Answer:
THE FIRST OPTION
Step-by-step explanation:
GIVE ME BRAINLIEST
67 ÷ 10 x 4 = 26.8 hours for her to eat 67 cookies
first the square root of 4 is 2 so we can sub that in.
now we have 2(2*2)^-2.
2 * 2 of course is 4
with 2(4)^-2, keep in mind that negative exponents just mean to "flip" the number and turn the exponents positive.
so 4^-2 is the same as 1/4^2 or 1/16.
finally 1/16 * 2 = 2/16. 2/16 simplified is 1/8.
