Mathematics, 30.05.2020 23:01, mmk4

The quadratic formula is used for discovering the speed of an object that is launched into the air, such as a ball or missile. it is also used for parabolic mirrors satellite dishes and telescopes. what do these items all have in common? CHOOSE THREE

1) their movement in design is linear, or a straight line.

2) their movement and design is u-shaped .

3) their movement and design is curved.

4) their movement and design is not Defined.

5) they both involve science and mathematics.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:00, ccdarling7185

The only way to identify an intercept is as an ordered pair. true false

Answers: 1

continue

Mathematics, 21.06.2019 18:40, lrnnwb

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.

Answers: 3

continue

Mathematics, 21.06.2019 19:00, csnow

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9

Answers: 1

continue

Mathematics, 21.06.2019 22:30, jadeochoa4466

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?

Answers: 1

continue

Do you know the correct answer?

The quadratic formula is used for discovering the speed of an object that is launched into the air,...