05/13/19

The sum of the digits of a two digit number is five. The units digit is one more than three times the tens digit. Find the original number.

Follows • 1
Expert Answers •1

05/13/19

Which describes the following sequence? 8, 16, 32, 64, 128,

Follows • 1
Expert Answers •1

05/13/19

(m³ + n² ÷ o²r )^(-1) = (2 + 3r)(√p−q) for real variables m,n,o,p,q and r. Express r as a function of m,n,o,p,q.

With this question do i find what r is to the rest, as in r=..........And if so, how is the best way to approach this with multiple variables?I am quite confused with this question.
Follows • 1
Expert Answers •1

05/13/19

Solving algebra word problem
Will had two less than three times as many video games as Josh. If Will has 10 games, how many does Josh have
Follows • 1
Expert Answers •1

05/13/19

Distributive property of 5(x+9)
5(x+9) as the distributive property
Follows • 0
Expert Answers •1

05/13/19

Explain how you know whether to add or subtract when using distributive property to multiply
Follows • 1
Expert Answers •1

05/12/19

Write an equation for a circle centered at the origin with a diameter of 14?
Follows • 1
Expert Answers •1

05/12/19

How do I solve the following initial value problem x dy + (y - y^2 ln x) dx = 0, y(1) = 1/4?
Follows • 1
Expert Answers •3

05/11/19

Sequence and series

find the sum of the following series: S = 7/6 + 13/12 + 21/20 +31/30 +............. + 9901/9900 A) 9749/100 B) 9849/100 C) 9949/100 D) 9649/100
Follows • 1
Expert Answers •1

05/10/19

Finding the work done
a heavy rope 60 ft long weighs 0.7 lb/ft and hangs over the building 130 ft high.(a) How much work W is done in pulling the rope to the top of the building? Show how to approximate the required... more
Follows • 1
Expert Answers •1

05/10/19

How can I solve for the sum of infinite terms of the series,4+4.41/2+4.41/2.41/4+...?
Follows • 1
Expert Answers •1

05/10/19

What is the area of △ABC?
The vertices of △ABC are A(0, 8), B(12, 3), and C(7, –9). What is the area of △ABC?
Follows • 1
Expert Answers •1

05/10/19

A chord is 8 in. long. It is 1 in. from the center of the circle. What is the radius of the circle?

A chord is 8 in. long. It is 1 in. from the center of the circle. What is the radius of the circle? 
Follows • 0
Expert Answers •1

05/10/19

Does 1 ever equal 0?
Follows • 1
Expert Answers •1

05/10/19

How do you evaluate f(x) = x^2 +2x + 1 when x = 4?
Follows • 1
Expert Answers •1

05/10/19

Quadratic Motion

A missile is fired from the ground level with an upward velocity of 32 ft/sec. How long will it take to return to the ground?
Follows • 1
Expert Answers •1

05/10/19

How do I integrate 5ln(x^3) dx?
Follows • 1
Expert Answers •1

05/10/19

How do I find the mean of the line with the equation of y= 2x^2+4 from x=6 to x=12?
Follows • 1
Expert Answers •1

05/10/19

How do I solve sin^(-1) (0.8)?
Follows • 1
Expert Answers •1

05/10/19

How do I find the equation of the curve if the area bounded by the curve y=f (x), x-axis and the line x =a and x =b is equal to sqrt b^2-a^2 where b>a (a is a constant)?
Follows • 1
Expert Answers •1

05/10/19

Write the standard equation of the circle with center (-14, 7) that passes through the point (-7, 7). Point (-7,7) lies on the circle.
(-14, 7) that passes through the point (-7, 7). Point (-7,7) lies on the circle.
Follows • 1
Expert Answers •1

05/10/19

Write the standard form of the equation of the circle described below.
center at the origin; r = 8 
Follows • 1
Expert Answers •1

05/10/19

A square has an area of 0.49 square inches. What is the perimeter of the square
Follows • 1
Expert Answers •1

05/10/19

How can I find slope and y-intercept of the equation y=ab^x by taking the natural log of each side?
Follows • 1
Expert Answers •2

05/09/19

College Geometry, Mathematical Reasoning
Sarah and all of her siblings have brown hair. She concludes that if her parents have another child, he or she will have brown hair. Is this an example of inductive or deductive... more
Follows • 1
Expert Answers •2

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.