namneetkhattra namneetkhattra
  • 02-12-2019
  • Mathematics
contestada

plz anybody help me to solve this ​

plz anybody help me to solve this class=

Respuesta :

harshapuranik179
harshapuranik179 harshapuranik179
  • 02-12-2019

Answer:

15) c) n(n+1)/√2

16) a) 2500

17) d) none of these

18) b)21

Hope this helps!

Answer Link

Otras preguntas

what impact did the battle of antietam have on U.S History?
Why is obesity socially determined? Your physical stamina is influenced by your gender. Musum ur food choice is influenced by your environment. Your physical ac
Jane described two substances which participate in photosynthesis Substance A: Combines with water Substance B: Gaseous product formed Substance A is chlorophy
Which expressions will help you find the surface area of this right triangular prism? Select all that apply. 11 × 3 1/2 × 3 × 5 4 × 11 5 × 11
In which phase of the New Deal was the Social Security Act introduced and what did it provide?
Find the area of the shaded region in the figure below, if the radius of the outer circle is 12 and the radius of the inner circle is 6. Keep your answer is ter
HELPPPP NEED THE ANSWER FOR A TEST RIGHT NOW!!! Carrie’s blood is undersupplied with hemoglobin. How might this affect her health? a. She will be less able to f
what if warren harding wouldn't have died and finish his term ​
Which of the following information can you use to compare two box plots? Group of answer choices Range Minimum Value Median Mode Maximum value Mean Individual d
what animals were most valued in the fur trade? Why were these animals pelts valued?​