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 ( 72+ )
Otras preguntas
which characteristic is shared by all living things
Why is it important to understand the order in which events occurred?
what are the two main types of exact numbers?
is 0.75 greater than 0.100?
what is the estimate answer of 17.5 times 8.4
water is able to dissolve many substances because of its a. viscosity. b. state. c. solubility. d. polarity.
compare/contrast independent and dependent variables.
which part of an atom has most of its mass
write 171 miles in 3 hours as a unit rate
which of the following best describes density? a. how tightly packed particles are determines the density. b. density is found in energy. c. density depends on