4 years ago

Parametric Equations.

1 answer:

5 0

2.5+105sin40 t -16 t^2 = 0
t = (-105sin(40) + sqrt(105^2sin^2(40)-4(-16)(2.5))) /2(2.5)

t = .235 seconds if i entered those right

You might be interested in

Hi, can you help me with these? <br>It's really hard :(

Shalnov [3]

Answer:

44 Rachel earn in 10 hour

8 0

3 years ago

Read 2 more answers

Hi I need help can somone also give me and explain or how to work out the answer

SIZIF [17.4K]

Answer:

(A) looks right

Step-by-step explanation:

I am sorry if i am wrong

5 0

3 years ago

39 plus what makes 57

Anit [1.1K]

57-39=18 so 39+18=57 so the answer is 18

4 0

3 years ago

Read 2 more answers

Which measurement best describes about how much water is in the Boston aquarium's fish tanks?

kobusy [5.1K]

I would say gallons or tons?

5 0

3 years ago

Please explain how to solve y=2x+4 and y=x-3 (EXPLAIN please, not doing the work)

tresset_1 [31]

Both equations are equal to y, so set them equal to each other forming an equation in x

2x+4=x-3
-x -x
1x+4= -3
-4 -4
x= -7

You just plug in the value of x which is -7

Y= -7-3
Y= -10

8 0

3 years ago