All Questions ⁺⁰236350 Questions

0

301

2

Please Help CPhill

Ms. Montgomery invested $800 at 8% simple interest at the beginning of each year for a period of ten years. Find the total accumulated value of all the investments at the end of the 10-year period.

Guest Apr 23, 2022

0

187

0

Help please Cphill

Ms. Montgomery invested $800 at 8% simple interest at the beginning of each year for a period of ten years. Find the total accumulated value of all the investments at the end of the 10-year period.

Guest Apr 23, 2022

0

324

1

+41

Found a CD

Supose you found a CD that pays 2.5% interest compounded monthly for 5 years.
If you deposit $8000 now, how much will you have in the account in 5 years?

What amount of interest will be earned? read more ..

dfranklin4113 Apr 23, 2022

Apr 22, 2022

0

243

0

+41

Car loans

You have a 7 year car loan for $17000with APR of 10%. Payments are $282.22 per month.
How much do you repay over the life of the loan?

How much do you pay in interest over the course of the loan? read more ..

dfranklin4113 Apr 22, 2022

0

275

1

Graphing question

The graphs of y = 3 - x + x^3 and y = 2 + x^2 + x^3 intersect in multiple points. Find the maximum difference between the y-coordinates of these intersection points.

Guest Apr 22, 2022

0

309

2

+41

Equity and lots of questions in one go

,You buy a house at $180,000 and pay 20% down, taking out a 30 year mortgage at 5.5% APR

How much would resulting morgage be?
180000*.20=36000 read more ..

dfranklin4113 Apr 22, 2022

0

278

1

Triangle geometry

Altitudes AX and BY of acute triangle ABC intersect at H. If angle BAC = 61 and angle ABC = 82, then what is angle CHX?

Guest Apr 22, 2022

0

174

0

3d geo

The four vertices of a regular tetrahedron are snipped off, leaving an equilateral triangular face in place of each corner and a regular hexagonal face in place of each original face of the tetrahedron. What is the read more ..

Guest Apr 22, 2022

+1

348

3

+32

Hii, I'm stuck on this

Ten distinct points are chosen on a circle. A line segment is drawn between every pair of chosen points. How many line segments are drawn?
Please help!!

Melody ●●●

catswift Apr 22, 2022

0

276

1

help geo

If the length of each edge of regular octahedron ABCDEF is 3, then find the area of triangle ACF.

Guest Apr 22, 2022

0

293

1

geometry

The volume of a cylinder is 60 cubic centimeters. The radius of the cylinder is 2. What is the number of cubic centimeters in the volume of the sphere that circumscribes the cylinder?

Guest Apr 22, 2022

0

165

0

Help Please

Ms. Montgomery invested $800 at 8% simple interest at the beginning of each year for a period of ten years. Find the total accumulated value of all the investments at the end of the 10-year period.

Guest Apr 22, 2022

0

167

0

Counting

In how many ways can we pick three different numbers out of the group 1,2,3, ...., 200 such that the largest number is larger than the product of the two smaller ones? (The order in which we pick the numbers does not matter.)

Guest Apr 22, 2022

0

271

1

Polygons

An octagon is inscribed in a square so that the vertices of the octagon trisect the sides of the square. The perimeter of the square is 60 centimeters. What is the number of square centimeters in the area of the octagon?

Guest Apr 22, 2022

0

274

1

Square

ABCD is a square. Find [ABCD].

Guest Apr 22, 2022

0

276

1

Geometry

Shown below is rectangle EFGH. Its diagonals meet at Y. Let X be the foot of in altitude is dropped from E to FH. If EX = 24 and GY = , find the perimeter of rectangle .

read more ..

Guest Apr 22, 2022

0

263

2

help plz

ABCDEFGH is a rectangular prism with AB = 3, BC = 4 and AE = 6. Find the area of quadrilateral ACGE.

Guest Apr 22, 2022

0

262

1

3d geometry

A rectangular prism has a total surface area of 56. Also, the sum of all the edges of the prism is . Find the length of the diagonal joining one corner of the prism to the opposite corner.

Guest Apr 22, 2022

1 Online Users