All Questions ⁺⁰237681 Questions

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709

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+639

How to check a question to mark that someone answered it correctly

Hi everyone today I had a question and somebody answered it correctly but now I don't know how to mark that question as correct so the next person will not answer it again.

If anyone knows please show me
read more ..

off-topic

LuckyDucky Apr 29, 2020

+1

647

5

geometry

Calculate the measure of angle RPS

CentsLord ●●●●●

Guest Apr 29, 2020

0

650

4

+22

HELP (scientific notation)

Hello :3

I'm having a lot of difficulty with this question:
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CHOY18043 Apr 29, 2020

0

728

3

+288

Help! Thanks!

This link: https://web2.0calc.com/questions/question-thanks

-----Thanks!

madyl Apr 29, 2020

0

565

1

Please help!

What is the complex number z=−3+3i represented in polar form? Enter the angle measure as the smallest positive angle in simplified form and any radicals in simplified form.

z=___cis(____)

Guest Apr 29, 2020

0

2632

1

please help this is very urgent

In a certain Algebra 2 class of 28 students, 8 of them play basketball and 14 of them play baseball. There are 12 students who play neither sport. What is the probability that a student chosen randomly from the class plays basketball or baseball? read more ..

Guest Apr 29, 2020

+1

587

3

please help

What is the area of this figure?

Guest Apr 29, 2020

0

729

6

+639

HELPPPPP

Compute 5^0 + 3^-2 + (9/8)^-1

By the way, 9/8 is a fraction to the -1th
read more ..

CentsLord ●●●●●●

LuckyDucky Apr 29, 2020

+1

619

1

+13

Helpppp

Find the dervatives of y with respect to x as appropriate for thi equation ( y= ln3x ) .

Lolaaaaa Apr 29, 2020

0

779

4

What is (2−2i√3)^4 equivalent to?

What is (2−2i√3)^4 equivalent to?
(2−2i√3)^4= ___ cis _____ or _____

read more ..

Guest Apr 29, 2020

-1

633

1

+13

Find dy/dx for ( lny = e sinx )

Find dy/dx for ( lny = e sinx )

Lolaaaaa Apr 29, 2020

+1

744

3

+32

Please help it's urgent

A spring has spring constant 0.3 m/newton. What force is neccessary to stretch the spring by 1.5 meters?
Use Hooke's Law, F=kx. Show all your steps.

Roses Apr 29, 2020

0

3258

2

What is the product of 3√2cis(π/12) and 2√5cis(4π/3)? Enter all values rounded to the nearest hundredth.

What is the product of 3√2cis(π/12) and 2√5cis(4π/3)? Enter all values rounded to the nearest hundredth.

____cis(____)

Guest Apr 29, 2020

+1

913

2

+5

I need help with this ASAP

1. An inground non-diving swimming pool has the following dimensions. It is 33 feet long and 14 feet wide. On the shallow end, it is 3 feet 6 inches deep and slopes gradually to a depth of 5 feet 4 inches. A picture is below. What shape(s) can be used to read more ..

crh123 Apr 29, 2020

0

552

3

question

If the base of a triangle is 10 LaTeX: cmc m, and its area is 35 LaTeX: cm^2c m 2, what is the height of the triangle?

Guest Apr 29, 2020

+1

482

1

here

There are 6 brown, 5 blue, and 2 orange marbles in a hat. What is the probability of picking two orange marbles in a row without returning the marbles back to the hat? (Write your answer as a fraction.)

Guest Apr 29, 2020

+1

656

4

moscow

em um certo dia do mes de março os termometros da cidade de moscow, na russia marcavam menos 7 graus celcius durante a noite a temperatura diminuiu 18 graus celcius com isso qual foi a temperatura da cidade de moscow apos esta queda brusca

Guest Apr 29, 2020

0

1034

1

help

leo reads 11
pages in
1/2
hour. What is the unit rate for pages per hour? For hours per page? read more ..

off-topic

Guest Apr 29, 2020

+1

598

1

help

need help on this problem.

Guest Apr 29, 2020

+1

554

1

+13

Help

Find dy/dx for ( lny = e sinx )

Lolaaaaa Apr 29, 2020

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