p1nkfloyd
p1nkfloyd
03-04-2018
Mathematics
contestada
Please help.
Explain please.
Respuesta :
musiclover10045
musiclover10045
03-04-2018
that is asking for the sum of the equation 2n+1
up to 5
2(1) + 1 = 3
2(2) +1 = 5
2(3) +1 = 7
2(4)+1 = 9
2(5)+1 = 11
3+5+7+9+11 = 35
answer is 35
Answer Link
Аноним
Аноним
03-04-2018
When n = 1, 2(1) + 1 = 3
When n = 2, 2(2) + 1 = 5
When n = 3, 2(3) + 1 = 7
When n = 4, 2(4) + 1 = 9
When n = 5, 2(5) + 1 = 11
Sum = 3 + 5 + 7 + 9 + 11 = 35
----------------------------------------------------
Answer: 35
----------------------------------------------------
Answer Link
VER TODAS LAS RESPUESTAS ( 84+ )
Otras preguntas
how many radians in a right angle
What country claimed the area between French Canada and English Virginia??
Which of the following phrases could represent the expression k - 4? A.a number subtracted from four B.four less a number C.a number decreased by four D.a numbe
Len just opened a small local grocery store. The store is a rectangle and is expected to measure ten thousand square feet. If the store is measured, which side
Once there was a giant named Grumbler. Nobody ever dared to ask how tall he was, but he was as big as a house! He must have been twenty feet tall. Grumbler li
Explain how the components of skill-related fitness are interrelated and how each is of importance
What does low employment rate indicate?
Which of the following is true about light absorption in plants?
What is 45,824 rounded to the nearest thousand
Which term describes a field where there are 20 moles per acre? A. population size B. population energy level C. population vigor D. popul