All Questions ⁺⁰230619 Questions

0

1858

8

+283

Need help lol

In how many ways can the digits of 45,520 be arranged to form a 5-digit number? (Remember, numbers cannot begin with 0.
Is it 96?

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ANotSmartPerson Nov 9, 2018

0

1

762

2

+292

Algebra 2 Help

Q1)

Q2)
read more ..

Johnnyboy Nov 9, 2018

-1

705

1

+4116

Help

NotSoSmart Nov 9, 2018

-1

608

1

+4116

Help

NotSoSmart Nov 9, 2018

-1

660

1

+4116

Help

NotSoSmart Nov 9, 2018

0

4417

4

Help please

There are three $20 bills, six $10 bills, seven $5 bills, and four$1 bills in your wallet. You select one bill at random. What is the expected value for this experiment?
$ _____

read more ..

Guest Nov 9, 2018

0

1330

1

. Find the mean, median, and mode of the data.

The circle graph shows the results of a survey of a college class. Find the mean, median, and mode of the data. (If necessary, round your answers to two decimal places.)

read more ..

Guest Nov 9, 2018

0

2285

2

You are given a bag Find the theoretical probability of each random event.

You are given a bag with 8 green marbles, 6 blue marbles, 12yellow marbles, and 10 red marbles. Find the theoretical probability of each random event. (Enter your probabilities as fractions.)

(a) read more ..

Guest Nov 9, 2018

0

1

616

2

Please help

Find the x -intercept of the line 3x - 5y = 7

Can you help me? I have been stuck on this problem.

Guest Nov 9, 2018

0

1

957

2

+687

Math

Ms. Chen is planning to take her camp group on a field trip to Pottery Bayou where each person will create her own piece of art pottery. The regular cost is $40 per person. There is a group special which costs $25 per person with an additional $150 fee read more ..

hoiuu Nov 9, 2018

0

1

725

1

+1438

Help urgent!!!!! Please i hope multiple people can do it so i know if everyone is getting the same answer

2x - 5y + 5x + 3x

please tell me how you did it.

SmartMathMan Nov 9, 2018

+1

791

1

+116

Help!

I have a maths final coming up, and I keep getting complementary and supplementary confused. Do any of you have an idea to help me and maybe even other students with this same issue, which is remembering the difference? I mean anything read more ..

somebody Nov 9, 2018

Nov 8, 2018

0

1

1520

7

+37

Help needed please(Geometry)

A square DEFG varies inside equilateral triangle ABC, so that E always lies on side ,F always lies on side , and G always lies on side . The point D starts on side , and ends on side . The diagram below read more ..

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bambam89 Nov 8, 2018

+1

1

706

4

Help Urgent

Guest Nov 8, 2018

0

3288

3

Help much needed :(

In the diagram below, the area of triangle BCD is 60. What is the area of triangle BAD?

Guest Nov 8, 2018

0

1071

1

+107

the wording is confufu

What is the result when you multiply a nonzero number by the reciprocal of its negation?

mathbum Nov 8, 2018

+1

881

4

+693

math

easy question just need help really quick

http://prntscr.com/lg0nfb

critical Nov 8, 2018

0

612

2

Check my answers?

The first one I think it is D) 8
The read more ..

Guest Nov 8, 2018

0

1135

5

+687

math

Mrs. Curtis wants to buy online tickets for a concert. Two options are given here.
Option 1: $53 for each ticket plus a shipping fee of $10
Option 2: $55 for each ticket and free shipping
What is a system of equations to represent read more ..

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hoiuu Nov 8, 2018

0

2974

3

Stoichiometry (again)

4. Given the following equation: 2 K + Cl2 --> 2 KCl
How many grams of KCl are produced from 2.50 g of K?

I've been trying but I just can't understand how to solve this. Very sorry. read more ..

off-topic

Guest Nov 8, 2018

+1

1066

1

+687

Math

A system of equations is graphed on a coordinate plane.
2x+3y=12, 4x+2y=10
Which coordinates are the best estimate of the solution to the system of equations?
(6, 0) read more ..

hoiuu Nov 8, 2018

+1

1177

1

+687

Check my work?

Which statements are true about the ordered pair (−1,−4) and the system of equations?
x−y=3, 7x−y=−3
Select each correct answer.
read more ..

hoiuu Nov 8, 2018

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