All Questions

320

+56

Find the function rule for the input-output table.

i need help

●

smasai1324 May 4, 2022

325

hellppppp

5 x 5 x 76

●

Guest May 4, 2022

224

help with function

Let g(x) be a function piecewise defined as
g(x) = -x if x <= 0
g(x) = 2x - 47 if x > 0
read more ..

Guest May 4, 2022

296

inequalities

Find the set of all z such that neither 2 + z nor 2 - z is in the interval . Express your answer as an interval or as a union of intervals.

●

Guest May 4, 2022

650

In an arithmetic sequence, the sum of the second and eighth terms is $5$, and the product of the fourth and fifth terms is also $5$. What i

In an arithmetic sequence, the sum of the second and eighth terms is 5, and the product of the fourth and fifth terms is also 5 .
What is the 20th term of this sequence?

●●●●●●●●●

Guest May 4, 2022

286

help

Find all numbers in the range of \[f(x) = \arctan x + \arctan \frac{1 - x}{1 + x},\]expressed in radians. Enter all the numbers, separated by commas.

●●

Guest May 4, 2022

345

pls help idk how to do this.

1)
(these all have a fixed shipping fee)
it costs $33 to ship 2 items of clothing
$48 for 3 items of clothing read more ..

●●●●●●

Guest May 4, 2022

285

What is the graph of the solution to the following compound inequality?

What is the graph of the solution to the following compound inequality?
5x-3>17 or -2x+2>8

●

Guest May 4, 2022

225

triangle

What is the area of a triangle with altitudes of length 3, 4, and ?

Guest May 4, 2022

355

permutations and combinations

How many times would you have to go to a sandwich shop to have all the possible types of sandwhiches that include 1 bread, 1 meat, and 1 cheese. The shop has 3 types of bread, 4 types of meat, and 4 types of cheese.

●

Guest May 4, 2022

334

Number Theory

How many five-digit numbers of the form 32x5y are divisible by 33?

●

Guest May 4, 2022

331

A mathematician

Hi Max: Can you please take a look at this question? https://web2.0calc.com/questions/please-help_49961

●●●●

Guest May 4, 2022

337

Algebra

Find all values of c such that 3^(2c+1) = 28*3^c
If you find more than 1 value of c, then list your values in increasing order, separated by commas.

●

Guest May 4, 2022

228

yooda

awgtas3t

Guest May 4, 2022

349

+56

i need help

●

smasai1324 May 4, 2022

338

i need help fast

Subtract the polynomials: (3x3 - 3x + 4) - (x3 - 2). Enter your answer as a polynomial in descending order below, and use the caret (^) for exponents. For example, you would write as 4x^2.

●

Guest May 4, 2022

321

i need help

(3x3 - 3x + 4) - (x3 - 2)

●

Guest May 4, 2022

377

the price of an item yesterday was $85. Today, the price rose to $119. Find the percentage increase.

●

Guest May 4, 2022

357

question

A card is drawn at random from a standard pack of playing cards.
Then a fair coin is flipped.
What is the probability of selecting a diamond and the coin landing on heads?

●

Guest May 4, 2022

347

Mike and Ike decide to do a little racing, but Ike is slower, so he's given a head start.

Mike and Ike decide to do a little racing, but Ike is slower, so he's given a head start. Ike passes the one-mile mark doing 60 miles per hour! 1 minute later, Mike passes the same point traveling 71 miles per hour. How read more ..

●●

Guest May 4, 2022

233

In the country of Mu, two towns, Alpha and Theta are in the same time zone. They are

In the country of Mu, two towns, Alpha and Theta are in the same time zone. They are connected by a highway 200 miles long. A bus leaves Alpha at 3:00 p.m. and travels at a uniform rate of 50 mph toward Theta. 12 minutes read more ..

Guest May 4, 2022

325

Coefficient

Find the coefficient of y^4 in the expansion of (2y-7)^5.

●

Guest May 4, 2022

211

geometry

Five friends live on the same street. Their houses are at points A, B, C, D, and E, with the distances shown.

read more ..

Guest May 4, 2022

All Questions ⁺⁰237691 Questions

Find the function rule for the input-output table.

hellppppp

help with function

inequalities

In an arithmetic sequence, the sum of the second and eighth terms is $5$, and the product of the fourth and fifth terms is also $5$. What i

help

pls help idk how to do this.

What is the graph of the solution to the following compound inequality?

triangle

permutations and combinations

Number Theory

A mathematician

Algebra

yooda

i need help

i need help fast

i need help

the price of an item yesterday was $85. Today, the price rose to $119. Find the percentage increase.

question

Mike and Ike decide to do a little racing, but Ike is slower, so he's given a head start.

In the country of Mu, two towns, Alpha and Theta are in the same time zone. They are

Coefficient

geometry

0 Online Users

Top Users

Sticky Topics