Question

Asked Oct 24, 2019

60 views

What is the units' digit of the sum of the squares of the first 2019 odd positive integers?

1 Rating

Step 1

To find the sum of squares of the first 2019 odd positive integers.

Step 2

Now, to find the number of odd numbers until 2019.

Step 3

To substitute the value of n as 1...

Tagged in

Find answers to questions asked by student like you

Show more Q&A

Q: If f(x)=7x3, evaluate f(3s).

A: Given,

Q: Use the function f(x)=x^2-4 and g(x)=2x+20 and answer (a) (a) Solve g(x)<=0. What is the correct ...

A: Given: -

Q: #31

A: The given expression is

Q: Use slope intercept form to write the equation of the line with the given properties. Write each equ...

A: Formula:

Q: Solve. Don't forget to check! x+5/x=-6

A: Add the tterms using LCD.LCD=x

Q: logbx=1/2logb9+2/3logb125-logb15 Find x.

A: Given:

Q: What would be the linear equation for this function, & the graph?? (X1,Y1)=(-7,3), (X2,Y2)=(6,3)

A: this is linear equation with connecting two points.

Q: Subtract 4x/x2-10x+21-3x/x2-11x+28

A: Click to see the answer

Q: An artifact originally had 16 grams of carbon-14 present. The decay model A 16 e .000121 describes t...

A: An artifact originally had 18 grams of carbon-14 present. The decay model A= 16 e-0.000121t descnbes...