hammondaiden hammondaiden

08-03-2021
Mathematics

contestada

Answer please to the best of your ability

Answer please to the best of your ability class=

Respuesta :

isauraamandla isauraamandla

08-03-2021

Answer:

1.8 m

Step-by-step explanation:

h(T)=-9.8T^2+20T+1

just replace the T with 2

h=-9.8(2^2)+20(2)+1

-9.8×4+40+1=1.8m

1.8m

Answer Link

Otras preguntas

If a is a negative even number, and b is a positive odd number, what is ab − 3b?

Find the Domain and Range of f(x) = log base 2^ x + 2

Explain and justify a point of view about how people could have a successful immigration experience during this time period and why. Use evidence from the pass

Figure a (m/s²) 5- 4- 3- 2 1 0- 0 2 3 I 2 3 4 5 6 Force (number of rubber bands) 1 of 1 What is the mass of object 3? Express your answer with the appropriate u

an isosceles triangle ABC has its vertices on a circle . if a AB =13,BC=13 and AC=10,calculate a) the height BM of the triangle b) the radius of the circle, to

find 20÷ of 2400 hours

critically discuss commonly used approaches to describe and quantify community composition

Sheran is staying in a ward where garbage is split accross the road. people were getting choked by its foul smell. what should be done?

Kayla is working two summer jobs, making $10 per hour lifeguarding and $21 per hour tutoring. Last week Kayla worked 4 times as many hours tutoring as she worke

1- Doc 2 : Que disent les données statistiques au sujet de l'égalité hommes-femmes?