for n 5. Can you conclude 5 K2 -(n+1)(Zn Zk-1 6. Justify. 8) Find the value of the double sum 1 2-o(3i- 2j + 22) L%3D0 [1 1 9) Let A =1 0 [o 0 11 1 and B 1 1 10 1 0 Find A OB 10% Enghish (United States)

Q: Find the sum of the first eight terms of the sequence 18, -14, 12

A:

Q: Find the next three terms in the sequence {100,80,64,51.2,dots, dots, dots, dots } no hand written…

A: Here we have 80 = 100 - 100/5 64 = 64 - 64/5 51.2 = 64 - 64/5

Q: Explain how notation in sequence works.

A:

Q: Find the sum 5 913 ... + 45

A: Given,

Q: Find the infinite geometric sum if a1=-3, r=1\2

A:

Q: Show that sequence is arithmetic  Sn=(n+4) Please,  solve step by step.  Write down every formula…

A: The sequence is arithmetic , if the difference between any two consecutive terms is same .

Q: How do u turn 45% into a number

A:

Q: Write the first ten terms of a sequence whose first term is -10 and whose common difference is -2.

A:

Q: 20% of £84 add the 20% to £84

A: In the given question, concept of percent is applied. Percent When computing the percentage of…

Q: sum S16 for the arithmetic sequence with a = 7, d = 8.

A: Given data:     The first term of the arithmetic sequence is: a=7 The common difference of the…

Q: Queency borrowed $ 25,000 and repaid the loan after 3 years and 6 months with interest rate at 10%…

A:

Q: Write an expression for the nth term of the sequence 1. 1, (1/4), (1/9), (1/16) 2. 2, -1, (1/2),…

A:

Q: Write the first four terms of sequence whose general term is given an = (-3)n.

A: an=(-3)n

Q: ccumulate ₱ 70, 000 for 2 years a

A: Simple Interest: Simple interest is a quick and simple technique of calculating interest on money.…

Q: You deposit Php 1000 each year into an account earning 5% interest compounded annually. How much wi…

A: Formula: F=A×1+rn-1r where A=Deposited amount each time period r= Interest rate n= Number of…

Q: Write the first term of the arithmetic sequence whose fourth term is 21 and nineteenth term is 111.

A: Given query is to find the first term of a arithmetic sequence whose fourth and nineteenth term is…

Q: What amount was invested at 3% if it earned an interest of P2,300 in 2 years and 3 months?…

A:

Q: Jack and Terry Wittry are in their retirement years. They just received $503,000 after taxes from…

A: From the given information we find the solution.

Q: Find the ninth term of the arithmetic sequence whose first term is 6 and whose common difference is…

A: Given:First term a1=6Common difference d=-5Formula:an=a1+n-1 d

Q: Calculate the next term in the arithmetic sequence that increases by 90, if the current term is 78.

A:

Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.