All Questions ⁺⁰238211 Questions

0

1082

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+173

Math

There are 16 competitors in the MATHCOUNTS Trainer competition, including 3 from New York City. The gold medal goes to first place, silver to second, and bronze to third.
In how many ways can the medals be awarded to three of the 16 competitors? read more ..

wiskdls Apr 24, 2018

0

1170

2

+2448

Please help asap, ty!

Please help asap, ty!

RainbowPanda Apr 24, 2018

0

1433

1

+173

Math

How many 4-digit numbers have the second digit even and the fourth digit at least twice the second digit?

wiskdls Apr 24, 2018

0

792

1

+173

Math

We call a number odd looking if all of its digits are odd. How many four-digit odd-looking numbers are there?

wiskdls Apr 24, 2018

0

736

1

+2448

Please help asap, tysm!

Please help asap, tysm!

RainbowPanda Apr 24, 2018

0

972

1

+121

another question

Given sin x = 0.9, what is cos x ?
(As a decimal rounded to the nearest hundreth)

AgentFatboy Apr 24, 2018

0

1427

1

+121

need some help, thank you

Given sin x = 7/25 and cos x = 24/25

What is the ratio for tan x ? ( As a fraction in simpliest form)

AgentFatboy Apr 24, 2018

0

576

0

Please help quickly!

The following is a student solution to the inequality 724-x+18x-36:
(1) 724-x+18x-36
(2) 724-33x+1844x-36
(3) 724-3x+3244x-324 read more ..

Guest Apr 24, 2018

+2

1741

5

+5267

Just a spot to chill and talk

Hi everyone! How are you all? I'm back until mid-June, as that'll be the end of the school year for me!

It's nice to be back!

off-topic

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rarinstraw1195 Apr 24, 2018

0

703

1

transformation

in the function
y=4x^2-5
what effect does the number -5 have on the graph, as compared to the graph
y=x^2 read more ..

Guest Apr 24, 2018

+1

991

7

+2448

Please help asap, ty!

Please help asap, ty!

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RainbowPanda Apr 24, 2018

0

729

1

Anyone can help

Complete the two-way frequency table below, which shows the distribution of blood types for students in their first year at a local college.

O read more ..

Guest Apr 24, 2018

0

646

1

Guest Apr 24, 2018

0

611

0

Help me please

Complete the two-way frequency table below, which shows the relationship between a person's gender and whether he or she wears his or her favorite sports team's jersey to sporting events. From a sample of 60 people entering a sports venue, it is found read more ..

Guest Apr 24, 2018

0

1075

2

+156

Please help! Thanks

Please help! Show work!! Thanks

mathelp Apr 24, 2018

0

669

1

+2448

Please help asap

Please help asap

RainbowPanda Apr 24, 2018

+1

742

2

+5

Special Types of Triangles

1) What is the value of X?

https://i.imgur.com/uyRpVxN.png - picture
read more ..

stimpay Apr 24, 2018

0

571

1

what is 96 factors

what is 96 factors

Guest Apr 24, 2018

0

920

2

+105

Please help me with this math question?

Identify the roots of the quadratic function.

A) x = 0 and x = 4
B) y = 0 and y = 4
C) x = 0 and x = -4
D) y = 0 and y = -4
read more ..

Jaleco Apr 24, 2018

0

726

1

+2448

Please help asap

Please help asap

RainbowPanda Apr 24, 2018

-1

731

0

+4116

Help 3,4

NotSoSmart Apr 24, 2018

-1

664

0

+4116

Help 1,2

NotSoSmart Apr 24, 2018

+2

1198

1

+221

if.....

if
tan(π / 3-A) = cot(π / 3)

What is A? read more ..

quilly Apr 24, 2018

0

837

2

+156

Please help me! Thank you.

I am so confused on these questions. Please help me! Show your work, please. Thank you.

mathelp Apr 24, 2018

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1822

3

+68

I have a new question for you all

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?
read more ..

sageatron2000 Apr 24, 2018

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