Answer the questions about the following polynomial. \frac{x^5}{5}+1-x^4+9x^2 5 x 5 ​ +1−x 4 +9x 2 The expression represents a quadratic polynomial with terms. The constant term is , the leading term is , and the leading coefficient is .

a

step-by-step explanation:

rurbrbrjrnrbjr

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3