A2.8 kg block moving along the x axis is acted upon by a single horizontal force that varies with the block’s position according to the equation fx = a x2 + b , where a = 8 n/m2 , and b = −3.9 n. at 1.7 m, the block is moving to the right with a speed of 3.8 m/s. determine the speed of the block at 2.5 m. answer in units of m/s.

emily ruth's annual premium is $1058.50

step-by-step explanation:

emily ruth is a female of 27 years age purchasing 20 year endowment insurance with face value $25000.

from the given table,

for females, the age of a male 3 years younger should be used.

so, we have to check for 24 year male for 20 year endowment.

it is 42.34 for every $1000 face value.

for a face value of $25000,

it is 25 * 42.34 = $1058.50

∴ emily ruth's annual premium is $1058.50

i would think it's food chain