All Questions ⁺⁰237717 Questions

0

372

1

154(1.06)^x

Guest Apr 22, 2022

0

392

3

+56

solving equation

smasai1324 Apr 22, 2022

0

369

3

sin(88)-sin(32)

sin(88)-sin(32)

Guest Apr 22, 2022

0

325

2

+17

probe

Consider the quadratic expression 13x^2+nx-17 For certain values of n, it may be factored into a product of two linear polynomials, both of which have integer coefficients. What are all such values of n?

Kryptonite Apr 22, 2022

0

341

1

animal population

A particular specie of animal has a carrying capacity of and a
growth rate of r. From an initial population of No , what will be its population after a very
long time? Show your calculations.

Guest Apr 22, 2022

0

312

1

geometry

ABCDEFGH is a regular octagon of side 12cm. Find the area in square centimeters of trapezoid .

Guest Apr 22, 2022

0

326

1

geometry

Trapezoid ABCD has base AB = 20 units and base CD = 30 units. Diagonals AC and BD intersect at X. If the area of trapezoid ABCD is 400 square units, what is the area of triangle BXC?

Guest Apr 22, 2022

0

313

1

help geometry

Let ABCD be a parallelogram. We have that M is the midpoint of AB and N is the midpoint of BC. The segments DM and DN intersect AC at P and Q, respectively. If AC = 15 and DN = 35, what is DQ?

Guest Apr 22, 2022

0

285

2

Simple Interest Accumulation

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

265

1

Counting problem

In how many different ways can 3 men and 4 women be placed into one group of three people and one group of four people if there must be at least one man and one woman in each group?

Guest Apr 22, 2022

0

322

3

Simple Interest

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

351

1

Domain

Suppose the domain of f is (-1,1). Define the function l by l(x) = f((x - 1)/(x - 3)). What is the domain of l?

Guest Apr 22, 2022

0

366

2

Help please!

Given a sequence of letters, we replace each letter with its position in the alphabet, and then we compute the product of all the numbers. For example, if the sequence was HAL, then we get the numbers 8, 1, 12 (because H, A, L are the eight, first, twelfth read more ..

Guest Apr 22, 2022

0

315

1

Number Theory

A very large number x is equal to 2^2*3^3*4^4*5^5*6^6. What is the smallest positive integer that, when multiplied with x, produces a product that is a perfect square?

Guest Apr 22, 2022

Apr 21, 2022

0

347

2

Inequality

Solve t/3 - 5 < t - 2 + 2t <= -3t + 7.

Guest Apr 21, 2022

0

350

2

Geometry

Medians DP and EQ of triangle DEF are perpendicular. If DP = 18 and EQ = 28, then what is DF?

Guest Apr 21, 2022

0

222

0

Probability

If 2 cards from a standard deck are selected randomly, what is the probability that at least one king or at least 1 ace occurs? (There are 4 Aces, 4 kings and 52 total cards in a standard deck.)

Guest Apr 21, 2022

0

299

1

Right triangles

In right triangle ABC, M and N are midpoints of legs AB and BC, respectively. Leg AB is 6 units long, and leg BC is 12 units long. How many square units are in the area of triangle APC?

read more ..

Guest Apr 21, 2022

0

316

1

help plz

The measure of one of the smaller base angles of an isosceles trapezoid is 60 degrees. The shorter base is 5 inches long and the altitude is 3 sqrt 3 inches long. What is the number of inches in the perimeter of the trapezoid?

Guest Apr 21, 2022

+1

349

3

Algebra

If 725x + 727y = 1500 and 729x + 7y = 1508, what is the value of x - y?

Guest Apr 21, 2022

0

334

1

Math Question

Sketch two complete cycles of the sinusoidal function described in the scenario.The temperature of a liquid varies sinusoidally as it is heated and then cooled repeatedly during anexperiment. The temperature of the liquid is initially 12°C. The liquid is read more ..

Guest Apr 21, 2022

0

341

2

Polynomial

Suppose g(x) is a polynomial of degree five for which g(1) = 2, g(2) = 4, g(3) = 8, g(4) = 16, g(5) = 32, and g(6) = 64. Find g(0)

Guest Apr 21, 2022

0

316

1

Coordinates

Find the equation of the line that passes through the points (-2, 1) and (3, -3). Write your answer in the form y = mx + b

Guest Apr 21, 2022

0

316

1

Coordinates

The line y = 3x - 10 intersects a circle centered at the origin at A and B. We know the length of chord AB is . Find the area of the circle.

Guest Apr 21, 2022

0

314

1

Probability

If three, standard, 6-faced dice are rolled, what is the probability that the sum of the face up integers is ?

Guest Apr 21, 2022

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