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974

+87

probability

There are 32 students in the Classroom. There 12 boys and 20 girls. She needs to select two students to represent her class .She will put all students names on a piece of paper and randomly select two names, one after the other. What is the probability read more ..

heureka ●

so1963 Dec 12, 2018

933

+87

probability

Adam has four short straws, five medium straws, and six long straws. If he randomly draws two straws, one at a time without replacement, what is the probability that both are medium straws?

heureka ●

so1963 Dec 12, 2018

1011

+87

probability

A box contains 40 number tiles numbered 1 to 40. If a tile is drawn at random, what is the probability that the number drawn is a multiple of 3 or 4? Find P(Multiple of 4 or Multiple of 5)

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so1963 Dec 12, 2018

1020

+87

Probability

A card is chosen from a well-shuffled standard deck of 52 cards. What is the probability (percent chance) that the card will be 4 or an Even card? Find P(4 or Even)
A.38.46 %
B.30.77 %
C.2.37 % read more ..

GingerAle ●●●

so1963 Dec 12, 2018

631

help plz

Suppose ten distinct, positive integers have a median of . ("Distinct integers" means that no two integers are the same.)
What is the smallest the average of those ten integers could be?
Explain your answer in complete sentences.
Hint(s): read more ..

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Guest Dec 12, 2018

1206

12 players from 21 teams; 15 players from 24 teams

Does 440 calories in 4 servings; 300 calories in 3 servings form a proportion?

off-topic

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Guest Dec 12, 2018

868

Min yong I

Which one is abc form ?

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Guest Dec 12, 2018

536

+44

Math

Exams are coming up " yeah".

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shrek Dec 12, 2018

724

+44

Place

Hey guys i am new so give me some tips, thanks.

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shrek Dec 12, 2018

610

plz help asap

what is a+b

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Guest Dec 12, 2018

761

+92

Geometry Problem

Given A (0, 0), B (a, b), D (c, d) and C (x, y), all in the first quadrant. If ABCD is a parallelogram, find x and y in terms of a, b, c, and d.

FreezingTNT Dec 12, 2018

867

+92

Circle Problem

The diameter of a circle is 18x. Find the area in terms of x and π.

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FreezingTNT Dec 12, 2018

991

time

Jeanette got in her car and started driving toward her grandmother's house. After driving for 35 minutes, Jeanette took a break for 55 minutes to have a snack. Then Jeanette drove 2 hours and 55 minutes and finally arrived at her grandmother's house at read more ..

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Guest Dec 12, 2018

952

algebra

Write an expression that represents the volume of a rectangular prism (box) with length 2x^2, width 2x^3, and height 5x. (For any rectangular prism with length l, width w, and height h, V = lwh.)

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jrcspiderman03 Dec 12, 2018

Dec 11, 2018

696

plz help asap

On a rainy day, every kid at Margo's school brings a raincoat, an umbrella, or both. 8% of the kids bring both. The total number of kids with umbrellas is twice the total number of kids with raincoats.
What percent of the kids bring only an read more ..

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Guest Dec 11, 2018

610

Algebraic example help

9x-(6-x)
this does not make sense hpe wdsqsfheqf dw

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Guest Dec 11, 2018

699

I need help right away!

Hi umm how many times does 24 go into 2400?

tertre ●●

Guest Dec 11, 2018

753

plz help with problems asap and explain thanks!!!

1. In Triangle ABC, the circumcenter and orthocenter are collinear with vertex A. Which of the following statements must be true?
(1) Triangle ABC must be an isosceles triangle.
(2) Triangle ABC must be an read more ..

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Guest Dec 11, 2018

518

what is the answer

what is the answer 0.38*3/(-1/20)*5/(-8)

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Guest Dec 11, 2018

705

+315

Synthetic Division

What is the remainder when the polynomial 7x^2+15x - 12 is divided by x+3?

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Cupcake Dec 11, 2018

631

what is -2+-1/4*-8

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Guest Dec 11, 2018

670

+315

Synthetic Division

Noemi wants to divide 2x^2−x+4 by x−5 using synthetic division. Which answer shows the correct process? Note: Screenshot below is regarded to this question.

http://prntscr.com/ltqu8c read more ..

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Cupcake Dec 11, 2018

684

Check my answer?

I don't think that I am right. Please check? If I am wrong, please explain how to get the answer! Thank you.

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Guest Dec 11, 2018

755

how do i upload a photo on here?

i have a math question i need help on and i cant get the photo to upload

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mygodkayla Dec 11, 2018

-1

750

+4117

Help

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NotSoSmart Dec 11, 2018

All Questions ⁺⁰237749 Questions

probability

probability

probability

Probability

help plz

12 players from 21 teams; 15 players from 24 teams

Min yong I

Math

Place

plz help asap

Geometry Problem

Circle Problem

time

algebra

plz help asap

Algebraic example help

I need help right away!

plz help with problems asap and explain thanks!!!

what is the answer

Synthetic Division

what is -2+-1/4*-8

Synthetic Division

Check my answer?

how do i upload a photo on here?

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