thankfulforwhydontwe thankfulforwhydontwe

04-04-2021
Mathematics

contestada

Please help I really need help thank youu

Please help I really need help thank youu class=

Respuesta :

04-04-2021

Answer:

B. 3.34s

Step-by-step explanation:

Find t when the object hit the ground, h(t)=0.

h(t)=-16t²+178

0=-16t²+178

16t²=178

t²=11.125

t=√11.125=3.33541601603s

Answer Link

Otras preguntas

2. To solve this system using the addition method, you would need to multiply the first equation by what number in order for the y's to add out? 3x-y=3 -2x + 2

A writer should to organize ideas for an informative essay

A flagpole is 48 feet tall. A 50-foot-long support wire connects the top of the flagpole to a stake in the ground. How far from the base of the flagpole is the

before his shopping spree, Elmer owned 52 scooters. Then he bought 82 more scooters. what is the ratio of scooters purchased to the resulting total number of sc

Do you think precipitation has a greater impact on the rate of chemical weathering or mechanical weathering? Explain

ACTIVITIES What might happen if the hunters step off the Path? A They could be killed by a dinosaur. B They won't be able to return to the time machine. c) They

In the graph above, the coordinates of the vertices of QPR are Q(3, 0), P(5, 6), and R(7, 0). If AQPR is reflected across the x-axis to create Q'P'R', find the

pls help me asap TYYeven just one of them :))

One characteristic of Egyptian art is that A. it has changed styles several times over 3,000 years of history. B. it is three dimensional and uses perspecti

Which of the following is happening when a lending institution gains money from an individual's paycheck to cover outstanding debts? A. Principal B. Garnishment