All Questions

242

semicircle

The semicircle below has a diameter of 20, find the area of the blue region

●

Guest Jul 1, 2022

297

If it is 2:41what time will it be in seven hours 35 minutes?

If it is 2:42 what time will it be in seven hours 35 minutes

●

Guest Jul 1, 2022

254

plz help

If I have four boxes arranged in a 2 x 2 grid, in how many distinct ways can I place the digits 1, 2, 3, and 4 in the boxes such that each box contains at most one digit?

●●

Guest Jul 1, 2022

232

Polynomial

Let f(x) be a polynomial such that f(0) = 4, f(1) = 4, and f(2) = 0. Find the remainder when f(x) is divided by x(x - 1)(x - 2).

●

Guest Jul 1, 2022

238

Counting pairs

An ordinary 6-sided die has a number on each face from 1 to 6 (each number appears on one face). How many ways can I paint two faces of a die red, so that the numbers on the red faces don't add up to 3?

●

Guest Jul 1, 2022

203

Counting problem

Twelve students in Mrs. Stephenson's class have brown eyes. Twenty students in the class have a lunch box. Of Mrs. Stephenson's 40 students, what is the least possible number of students who have brown eyes and a lunch box?

Guest Jul 1, 2022

252

Help with this please

Students were surveyed to determine their favorite types of animals. The bar graph shows the number of students who selected each type of animal.

What percentage of the students surveyed read more ..

●

Guest Jul 1, 2022

218

Counting

How many positive 3-digit numbers are multiples of 20, but not of 50?

read more ..

●

Guest Jul 1, 2022

277

stats

The set {5, 8, 10, 16, 18, 28, 30, x} has eight members. The mean of the set's members is 4.5 less than x. What is the value of x?

●

Guest Jul 1, 2022

299

assuming that x isnt equal to 1/2 simplify 8x^2 - 4x / 4x - 2 PLSS

assuming that x isnt equal to 1/2 simplify 8x^2 - 4x / 4x - 2

●

Guest Jul 1, 2022

223

Inequality

Find the largest integral value of x which solves: 1/3 < x/5 < 58/3

●

Guest Jul 1, 2022

515

assuming that x isnt equal to 1/2 simplify 8x^2 - 4x / 4x - 2

●●●

Guest Jul 1, 2022

191

Probability

A bag contains 4 Kit Kats, 3 Snicker Bars, 1 Hershey Bar. Howie chooses a candy bar at random and eats it. Then Ellen chooses a candy bar. What is the probability that Howie chooses a Hershey Bar and Ellen chooses a Snicker Bar? Write your answer as read more ..

Guest Jul 1, 2022

244

please help python

Find values of , , and so that the program:
a = # fill in
b = # fill in read more ..

●

Guest Jul 1, 2022

475

assuming that x isnt equal to 1/2 simplify 8x^2 - 4x / 4x - 2

●

Guest Jul 1, 2022

200

help counting

In a class of 50 students, 28 participate in MATHCOUNTS, 27 participate in science club, and 2 students participate in neither. How many students participate in both MATHCOUNTS and science club?

Guest Jul 1, 2022

297

Counting lists

How many numbers are in the list -36, -29, -22, ..., 41, 48, ..., 104, 111?

●●

Guest Jul 1, 2022

297

+252

What is the largest value of k such that the quadratic x^2 - 5x + k has at least one real root?

●●

Blizzardshine Jul 1, 2022

269

caleb and paul bought a gift for their younger sister. caleb contributed 8 dollars for

caleb and paul bought a gift for their younger sister. caleb contributed 8 dollars for
every 13 dollars the gift cost. overall, paul contributed 6 fewer dollars than caleb. what was the cost of the present?

●

Guest Jul 1, 2022

297

Geometry

The dimensions of a rectangular prism are 1.5 feet by 3.5 feet by 2 feet. What is the volume of the rectangular prism in cubic feet?
A. 7 ft^3
B. 7.25 ft^3
C. 8.5 ft^3 read more ..

●

Guest Jul 1, 2022

266

If x = 3/4 and y = 4/3 , find the value of 1/2 x^6 y^7

●

Guest Jul 1, 2022

268

Counting problem

Of the 50 students in the drama club, 36 take mathematics, 27 take physics and 24 students take both mathematics and physics. How many drama club students take neither mathematics nor physics?

●

Guest Jul 1, 2022

300

help hard geometry

In the diagram, AB, BC, CD, DE, EF, FG, GH, and HK all have length 4, and all angles are right angles, with the exception of the angles at D and F. Find the area of the polygon.
read more ..

●

Guest Jul 1, 2022

265

Circles

A watered circular field (shaded) is inscribed in a square plot of land. The square plot has sides of length 50 meters. What is the area of the land that is watered? Express your answer to the nearest square meters.
read more ..

●

Guest Jul 1, 2022

275

algebra

An assortment of 200 pencils is sold through a catalog for 19.90. Shipping is an additional 2.95. Including the charges for both the pencils and the shipping, what is the average cost, in cents, for each pencil? Express read more ..

●

Guest Jul 1, 2022

All Questions ⁺⁰237232 Questions

semicircle

If it is 2:41what time will it be in seven hours 35 minutes?

plz help

Polynomial

Counting pairs

Counting problem

Help with this please

Counting

stats

assuming that x isnt equal to 1/2 simplify 8x^2 - 4x / 4x - 2 PLSS

Inequality

assuming that x isnt equal to 1/2 simplify 8x^2 - 4x / 4x - 2

Probability

please help python

assuming that x isnt equal to 1/2 simplify 8x^2 - 4x / 4x - 2

help counting

Counting lists

What is the largest value of k such that the quadratic x^2 - 5x + k has at least one real root?

caleb and paul bought a gift for their younger sister. caleb contributed 8 dollars for

Geometry

If x = 3/4 and y = 4/3 , find the value of 1/2 x^6 y^7

Counting problem

help hard geometry

Circles

algebra

1 Online Users

Top Users

Sticky Topics