24-12-2020
Mathematics

contestada

sum of the series:
13, 16, 19, ..., 301
how many numbers are in this series?

Respuesta :

surjithayer10 surjithayer10

24-12-2020

Answer:

97

Step-by-step explanation:

13,16,19,...,301

a=13

d=16-13=3

l=a+(n-1)d

301=13+(n-1)3

301-13=(n-1)3

(n-1)3=288

n-1=288/3=96

n=96+1=97

Answer Link

paytonrcharles paytonrcharles

24-12-2020

Answer:

92

Step-by-step explanation:

Answer Link

Otras preguntas

A store manager paid $181 for an item and set the selling price at $253.40. What was the percent markup

Which of the following options correctly uses commas? When, I first got my bike I wiped out a lot. When I, first got my bike I wiped out a lot. When I first got

A. Sarah's bill at the restaurant was $12.81. She left a tip of 20%. What was the tip amount? Round your answer to the nearest hundredth. B. What was the total

what is the answer to 5+ (6)(3)

Important note: You will submit your introduction and body for this assignment. View the grading rubric as you complete your work. This is your guide to a super

which expression has a value of 6 when x=2 and y=4?

Phoebe came to the US from Puerto Rico. She speaks very little English but is in a special class that teaches her in both English and Spanish. Phoebe is in what

a sari is sold for $60 thereby making a profit of 20%. what was the cost price?

work out the size of angle x

Someone help plz make sure it’s right will mark brainiest:)