07-09-2019
Mathematics

contestada

If Sn = 3n^2 – 5n, determine the value of t18.

Respuesta :

tramserran tramserran

07-09-2019

Answer: 882

Step-by-step explanation:

S(n) = 3n² - 5n

S(18) = 3(18)² - 5(18)

= 3(324) - 90

= 972 - 90

= 882

Answer Link

Otras preguntas

Please help!! It is for grade

What is the y-intercept if the line given by the equation y=5x-21?

HELP IM GOING NUTS!!! write and solve a word problem in which there are 3 yellow beads for every 2 blue beads.

Use of Parentheses Evaluate 11 +(20–13)

According to The Crucible Background video, the defeat of the Nazis and Japan had allowed another super power to arise. Who was that super power? Question 1 op

Which of these is NOT an output of the light-dependent reactions of photosynthesis? A. NADPH B. O2 C. ATP D. H2O

Video tutor session quiz mitosis vs. meiosis question 4

How are the townspeople different from the country people in Maycomb? How long do you think these differences between the town and country people have existed?

Chocolate chips are sold in bags of 500 grams you need 56 kilograms how many bags should u buy

i just need the answers you will get 30 points