All Questions ⁺⁰237795 Questions

0

524

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i need help pls

The Art of Problem Solving has begun selling a cookbook called "What Would Euler Eat?" If the price of the cookbook is n dollars (), then it will sell 720-10n copies. What price (in dollars) will maximize the total revenue we receive for the books? read more ..

Guest Apr 28, 2020

0

662

2

+280

What is the exact value of sin(θ+β) ?

cosθ = −√2 / 3, where π ≤ θ ≤ 3π / 2 .
tanβ = 4/3 , where 0 ≤ β ≤ π / 2 .
What is the exact value of sin(θ+β) ?
Enter your answer, as a fraction in simplified form. read more ..

auxiarc Apr 28, 2020

0

549

1

Polynomial Function Quesiton.

The polynomial has degree . If , and and then what are the -intercepts of the graph of ? Thank you!

Guest Apr 28, 2020

0

698

7

+83

help if you are smart and nice

and please give the numbers of questions with them so I know, I appreciate you if u help!!

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fatimahalnabulsi55 Apr 28, 2020

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1893

1

pls help

What is the rectangular form of the polar equation?
r−rcosθ=8

Guest Apr 28, 2020

0

752

1

math

At a conference for 500 people, 30% of the participants are French, 15% are Americans, 5% are Germans, and are of other nationalities. How many French participants are at the conference?

At a conference for 500 people, 30% of the read more ..

Guest Apr 28, 2020

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764

3

help please

In the figure, if , the measure of arc is , and measure of arc is , then what is , in degrees?
read more ..

Guest Apr 28, 2020

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932

3

Number Riddle

I am a 3-digit odd number greater than 800.
My tens digit is 2 less than my ones digit.
I am divisible by 3, but not 5.
The sum of my digits is 12. read more ..

off-topic

Guest Apr 28, 2020

0

470

0

ОН тупит. Корень в середину скопированного примера не может вставить, а потом ещё и перестаёт видеть

ОН тупит. Корень в середину скопированного примера не может вставить, а потом ещё и перестаёт видеть

Guest Apr 28, 2020

0

626

1

number theory question help

Wendy randomly chooses a positive integer less than or equal to 2020. The probability that the digits in Wendy’s number add up to 10 is m n , where m and n are relatively prime positive integers. Find m + n

Guest Apr 28, 2020

0

603

1

+166

Modulos - Chinese Remainder Theorem

Find the least positive four-digit solution to the following system of congruences.

HannibalBarca Apr 28, 2020

0

1043

1

+231

halp quicc

Three people are standing on a Cartesian coordinate plane. Robert is standing at point (4,3), Lucy at point (6,1), and Liz at point (1,7). How many units away is the farther person from Robert?

peepeepuupuu Apr 28, 2020

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632

4

Need help with my decimal!!!

What is 3/24 as a decimal?

Guest Apr 28, 2020

0

473

1

Help me please!

If c=7.85 m what was d in the circle

off-topic

Guest Apr 28, 2020

+1

539

6

-21

What is 28/(45+17)4

What is 2*8/(45+17)*4?

Thak you in
advace read more ..

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Kofi2calc Apr 28, 2020

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1011

1

help me please!!!

The first term of an arithmetic sequence is −22 . The common difference of the sequence is 5.
What is the sum of the first 30 terms of the sequence?
Enter your answer in the box.

Guest Apr 28, 2020

0

976

1

please help me!!!!!

The nth term of a series is represented by an = 6n / (5^n+1) · n .
Mario correctly applies the ratio test to determine whether the series converges or diverges.
Which statement reflects Mario's conclusion?
From the read more ..

Guest Apr 28, 2020

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646

1

help

Two similar square prisms have base areas of 16ft^2 and 36 ft^2. The volume of the larger prism is 216 ft^3.
a) What is the volume of the smaller prism?
b) What is the height of the smaller prism?
c) What is read more ..

Guest Apr 28, 2020

0

1210

1

PLS HALP ASAP

The teacher has written an equation of the form p(x)=0 on the board, where p(x) is a quadratic, but Heather can't read the linear term. She can see that the quadratic term is 4x^2 and that the constant is -24. She asks her neighbor, Noel, what the read more ..

Guest Apr 28, 2020

0

1297

2

+511

Which graph is constructed in a false or misleading way?

Which graph is constructed in a false or misleading way?

read more ..

kikidylm Apr 28, 2020

0

1238

1

+511

Question

A teacher wants to know how much she can predict a student's reading level from their grade level in a given school district. The table shows the grade and reading levels of eight students.

Grade Level 5.1 read more ..

kikidylm Apr 28, 2020

0

425

0

HELP!!!

https://web2.0calc.com/questions/modulo_4

Guest Apr 28, 2020

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