The si unit for pressure is pascal (pa). one hectopascal would equal how many pascals?
a.0.1 pa
b.10 pa
c.100 pa
d.1000 pa

before we can answer, we have to see the choices that are printed there with the question.   that's the only way we can point you to the correct one.

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

the answer is neither ball has a charge.

because if they were both positively charged, they will repel each other.

if they were positively and negatively charged, they will seek.