Mathematics, 03.04.2020 02:18 hehena

A model rocket is launched with an initial upward velocity of 195 ft/s. The rocket's helght h (in feet) after t seconds is given by the following.
h=195t-16t2
Find all values of t for which the rocket's height is 87 feet.

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:30

896.31 cm= km 100cm = 1m 1000m = 1km a) 0.0089631 b) 0.0089631 c) 8.9631 d) 89.631

Answers: 2

Answer

Mathematics, 21.06.2019 23:00

How can writing phrases as algebraic expressions you solve problems?

Answers: 2

Answer

Mathematics, 21.06.2019 23:30

Solve this 364x-64x=300x and 12(x2–x–1)+13(x2–x–1)=25(x2–x–1)

Answers: 1

Answer

Mathematics, 22.06.2019 02:00

Which expression represents the total perimeter of her sandwich, and if x = 1.2, what is the approximate length of the crust?

Answers: 2

Answer

You know the right answer?

A model rocket is launched with an initial upward velocity of 195 ft/s. The rocket's helght h (in fe...

Questions

Mathematics, 07.10.2019 18:30

Which equation does not have the same solution as the others? = 2 x - 9 = 17 x + 12 = 20 2x = 16...

Social Studies, 07.10.2019 18:30

What is the prevailing mentality in america as to how poverty should be addressed?...

Biology, 07.10.2019 18:30

Which of these groups of animals are endangered? a) dinosaurs b) dodo birds c) mice d) giant pand...

French, 07.10.2019 18:30

Choose the right description for the following person, be careful with the adjective agreement: which sentence is correct is you are des...

Mathematics, 07.10.2019 18:30

What could the formula 2a + 2b represent?...

Business, 07.10.2019 18:30

Which statement is true? savings are a leakage in the circular flow of income. households pay wages to businesses. exports are leakages in the circul...

Biology, 07.10.2019 18:30

Which prevent errors in dna replication...

Social Studies, 07.10.2019 18:30

Read chief justice warren’s decision from the miranda case. the entire thrust of police interrogation . . was to put the defendant in such an emotion...

Mathematics, 07.10.2019 18:30

Andrew is showing his work in simplifying (−5.7 + 2.2) − 1.1. step 1: (2.2 − 5.7) − 1.1 step 2: 2.2 − (5.7 + 1.1) step 3:...

English, 07.10.2019 18:30

Willa cather is known for her depictions of which were influenced by her own life experiences. a. big city life b. family relationships

History, 07.10.2019 18:30

Why is catholicism a major religion practiced in latin america? (1) spain conquered and colonized much of latin america. (2)...

Biology, 07.10.2019 18:30

If a rock disintegrates by chemical weathering into small grains of similar composition, would this be considered reproduction?...

Biology, 07.10.2019 18:30

Degenerated neurons in certain parts of the brain have been observed in dogs with...

Mathematics, 07.10.2019 18:30

Find the possibility of rolling even numbers three times, using a six-side die number from 1 to 6...

English, 07.10.2019 18:30

Read the excerpt from "yearbook.”well, that’s definitely a relief. i’m not exactly sure how this all works yet,” fatima said, a small smile forming on...

English, 07.10.2019 18:30

What is a "sophism" and what is the origin of this word?...

History, 07.10.2019 18:30

Why did the south experience higher rates of inflation during the war than the north?...

History, 07.10.2019 18:30

British colonial rule in india resulted in all of the following except a. an improved railroad system. b. improved communication systems.

Spanish, 07.10.2019 18:30

What was the purpose of stone, stick, and shell symbols in the maya empire...

Mathematics, 07.10.2019 18:30

What is the coefficient of x^4 in expansion of (2x+1)^4 ?...

More questions: Mathematics Another questions

A model rocket is launched with an initial upward velocity of 195 ft/s. The rocket's helght h (in feet) after t seconds is given by the following. h=195t-16t2 Find all values of t for which the rocket's height is 87 feet.

Answers

Another question on Mathematics

A model rocket is launched with an initial upward velocity of 195 ft/s. The rocket's helght h (in feet) after t seconds is given by the following.
h=195t-16t2
Find all values of t for which the rocket's height is 87 feet.