If the first term and last term of an AP are 17 and 350 respectively,If the commom difference is 9,how many terms are there and what is their sum?

Q: We need to find all the whole numbers that have remainder 1 upon division by 4 and write our answer…

A:

Q: If $12.3 million is 75% of the budget, then how much is the full budget?

A: Given that: $12.3 million is of 75% of the full budget.

Q: If a rectangular koi pond is 14 feet long, 10 feet wide, and 3 feet deep, how many liters does it…

A:

Q: A company claims that their new bottle holds 25% more laundry soap. If their original container held…

A:

Q: Find the sum of n terms of an AP whose nth term is given by an=5-6n

A:

Q: If 17th term of an AP exceeds its 10th term by 7 , Find the common differenc

A:

Q: Panny and Ray can do a peice of work in ot work in 42 dayc ,Roy and Vicay in 31 days , and Vicay Cnd…

A:

Q: Gabriel is 46 years younger than krystal.5years ago, krystal's age was 3times Gabriel's age. How old…

A:

Q: In a GP the 8th term is 384 and the 3rd term is 12. Find the sum of the first 10 terms

A:

Q: If joe has 666666 snacks and aj has 2020 every time he comes over how many times will there be…

A: Let x denote the number of times aj can have cookies. So after x times, there will be no cookies…

Q: How far from the base of the house do you need to place a 15’ ladder so that it exactly reaches the…

A:

Q: If “a” to the power of 2/3 equals 6, then “a” to the power of 4/3 equals what?

A: Using the properties of the exponential functions, it can be written that amn=am×n.

Q: If m times the nth term of an AP is equal to n times its nth term, show that the (m + n) th term of…

A:

Q: what number must be a added to each term of the ratio 3:5 to makes if 11:12

A:

Q: 1. In a GP the 6th term is 16 and the 3rd term is 128. Find the sum of the first 10 terms and the…

A: .

Q: If you add a number that has a remaineder of 1 when it is divided by 3 to a number that has a…

A: There is a basic formula: Dividend=Quotient·Divisor+Remainder, where, Dividend is the number which…

Q: The of tha of Affol ond Nloomi is to ome Affilh will be of Naomi Dow Ha ald Sum 34 2 times the Hhey.…

A: Assume the present ages of 'A' and 'N' be x and y respectively. According to the given conditions…

Q: A telephone carrier charges customers $0.99 for the first 20 minutes and then $0.99 for each minute…

A:

Q: an AP the 4th Term is 23 and the 11th Term is 58. What is the sum of the first twenty terms?

A: We  have to check

Q: Jean is x years old and her younger brother Jonathan is y years old. What was the sum of their ages…

A: Jean is x years old and her younger brother Jonathan is y years old. What was the sum of their ages…

Q: nth term of an AP  1+n+n2

A:

Q: The sum of the ages of the father and his son is 99. If the age of the son is added to the inverted…

A:

Q: If a 25-meter flagpole casts a shadow that is 50 meters long, how long is the shadow cast by a tree…

A: let the angle at which sun rays are coming be θ.h=25mb=50mtanθ=bh=2.similarly for the tree b=? h=30…

Q: A local sporting goods store is celebrating its grand opening by giving a free t-shirt to every 5th…

A:

Q: In a GP the 6th term is 16 and the 3rd term is 128. Find the sum of the first 10 terms and the sum…

A: A geometric progression or a geometric sequence is a sequence of non zero numbers, where each terms…

Q: If Jim and Jerry work together they can finish a job in 4 hours. If workingalone takes Jim 10 hours…

A:

Q: In a GP the 6th term is 972 and the 3rd term is 36. Find the sum of the first 10 terms

A: It is an important part of statistics. It is widely used.

Q: Suppose a pizza was cut into eight slices of equal size. If Peter got three slices and Janice got 1,…

A: see  below the answer

Q: If the first term and last term of an AP are 17 and 350 respectively,If the commom difference is…

A: The nth term of an A.P with first term a and common difference d is given by; an=a+(n-1)d Therefore…

Q: If there are 19 school days left until Thanksgiving and 9 hours in a school day, how many seconds…

A:

Q: In an AP the first term is 8 , nth term is 33 and the sum of first n terms is 123. Find n and the…

A:

Q: What type of number cannot be written as a fraction , where p and q are integers and q is not equal…

A: We know that, Irrational numbers are those number which can't be expressed in pq form. we can write…

Q: John found the sum of the first 2021 positive even integers and Bob found the sum of the first 2022…

A: In this question, tne concept of sum of first positive even integers is applied.

Q: The first term and the last term of an AP are17 and 350 respectively.If the common difference is…

A:

Q: The sum of mABand mBC'is equal to A

A:

Q: f your monthly salary is $5,167 and 28% is withheld for taxes and social Security, How much will be…

A:

Q: There are 80 seats in the theatre. If 20% of the seats are occupied, how many seats remain…

A: To find number of seats remain unoccupied in the theatre

Q: In an AP the 4th Term is 23 and the 11th Term is 58. What is the sum of the first twenty terms?

A: First find first term and common difference Then use summation formula

Q: A denim shirt at a certain factory requires 2 and one fifth yards of material. How many shirts can…

A: Given, A denim shirt at a certain factory requires 2 and one fifth yards of material.

Q: Now express 4 sixths as the sum of the smaller unit fraction

A:

Q: In an AP the 9 th Term is 2 times the 4 th Term and the 12th Term is 78. What is the sum of the…

A: In an AP, The 9th term is 2 times the 4th term.   The 12th Term is 78. The sum of the first twenty…

Q: The first term of and the last term of an AP are 17 and 350 respectively.if the common difference is…

A:

Q: In an AP the 9th Term is 73 and the 4th Term is 43. What is the sum of the first twenty terms?

A: Given in an AP a9=73 and a4=43 To find S20=?

Q: If 50% of a number is 100 and 20% of the same number is 40, find 70% of that number.

A: We have to find 70% of the number where, 50% of the number is 100 and 20% of same number is 40. Here…

Q: In an AP the first term is 8 , nth term is 33 and the sum of first n terms is 123 . Find n and d

A:

Q: A King in ancient times agreed to reward the inventor of chess with one grain of wheat on the first…

A: Using the rules of Geometric progression we can solve for the statement

Q: Louis is 6years older than kerin and kerin is 4 years older than john.the sum of their ages is…

A: Using algebra & given condition.

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.