A cricket, getting stalked by a hungry bearded dragon, jumps at an initial speed of 10 inches per second. The resulting quadratic model of h = -10t2 + 75t, where h is the height in inches and t is the time in seconds. In how many seconds will the cricket land back on the ground after the first jump? Show all work and write your answer in complete sentences with proper units labeled.

1)is not similar since corresponding sides are not in the same ratio

2)are similar since corresponding sides are in the same ratio and corresponding angles are equal

hope it will

#faazmessi

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

first one because it can't have a fraction in it

step-by-step explanation:

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