honeygirl383 honeygirl383

21-10-2019
Mathematics

contestada

If D varies directly with t and D is 105 when t is 3 find D when t is 8

Respuesta :

bayosanuade bayosanuade

22-10-2019

Answer:

D ∝ t

implies

D = Kt

substituting D = 105 and t =3

implies 105 = K x 3

therefore K = 105/3

K = 35

The formula then becomes

D = 35t

When t = 8

D = 35 x 8

D = 280

Step-by-step explanation:

Answer Link

Otras preguntas

Find the degree of the polynomial b5 + 2b3 + 7.

everything about jss3 music

Which term correctly completes this sentence? ____________ es esencial para tener éxito. A. La perseverancia B. La meta C. El objetivo D. El obstáculo

How does the central nervous system integrate incoming information.

please find how many meters the players ran, thanks.

please solve quickly

Why did the formation of League of Nation mandates in the former Ottoman Empire lead to conflict? The mandates conflicted with regions formed by earlier agreem

can someone explain and answer this for me.... my math final is tomorrow and this is the only thing im confused on

Find the equation of the line with Slope = −7 and passing through (7,−54 . Write your equation in the form y=mx+b .

In a well-developed paragraph, discuss Tillie Olsen’s choice to set “I Stand Here Ironing” during the era she chose. Why do you think she chose this particular