All Questions ⁺⁰238211 Questions

+1

680

1

+9

This one is simple but I still need help.

What is the unit rate? You are going 21 3/4 meters every 2 1/2 hours.

ElectricPavlov ●

ThenamezBee Nov 4, 2018

0

688

1

+693

Part B please

thank you

http://prntscr.com/leehkt

critical Nov 4, 2018

0

685

1

+9

What is 51/9 simplified down to the simplist form? (Not dumb just lazy)

ThenamezBee Nov 4, 2018

0

723

1

+845

Poisson distribution, only question 6 iv

Only question B.iv please

YEEEEEET Nov 4, 2018

0

719

1

+693

please help asap

http://prntscr.com/lee17k

http://prntscr.com/lee1dy
read more ..

critical Nov 4, 2018

0

512

0

Please help asap

A square $DEFG$ varies inside equilateral triangle $ABC,$ so that $E$ always lies on side $\overline{AB},$ $F$ always lies on side $\overline{BC},$ and $G$ always lies on side $\overline{AC}.$ The point $D$ starts on side $\overline{AB},$ and ends on side read more ..

Guest Nov 4, 2018

0

872

3

+845

variance

I have already worked out the mean so its only variance thanks

YEEEEEET Nov 4, 2018

+1

2520

2

Help Please

Given that a particular positive integer is a four-digit palindrome, what is the probability that it is a multiple of 99. Express your answer as a common fraction.

Guest Nov 4, 2018

+1

1208

2

Number Theory

A two-digit integer is written next to itself twice, forming a six-digit number. If the resulting number is divisible by 6, then how many possibilities are there for the original two-digit number?

Guest Nov 4, 2018

0

1013

5

+7

I need some help for this thing 3^(3b*2+1)+7^(b-1)=10

I need some help for this thing 3^(3b*2+1)+7^(b-1)=10
what is b i am getting: 1/6 but that is not right.
Many thanks

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Quad1981 Nov 4, 2018

0

1077

6

+847

help please!

A Senate committee has 5 Democrats and 5 Republicans. In how many ways can they sit around a circular table if each member sits next to two members of the other party? (Two seatings are the same if one is a rotation of the other.)

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ant101 Nov 4, 2018

0

832

1

+27

Geometry problem

Triangle ABC has circumcenter O. If AB=10 and [OAB] = 30, find the circumradius of triangle ABC.

robotjeremyc Nov 4, 2018

0

1

1035

4

+1246

Help!

In right is a right angle. Point M is the midpoint of BC. What is the number of centimeters in the length of median AM? Express your answer as a decimal to the nearest tenth.

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Lightning Nov 4, 2018

0

1242

1

+193

PLZ HELP

Given an arc with a measure of 60◦ whose endpoints are at (1, 5) and (5, 3), find the area of the circle that contains the arc.

Confusedperson Nov 4, 2018

+1

995

1

+1246

Help!

In square ABCD, AD is 4 centimeters, and M is the midpoint of CD. Let O be the intersection of AC and BM. What is the ratio of OC to OA? Express your answer as a common fraction.

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Lightning Nov 4, 2018

0

631

1

1/23.34/3

I Need help with 12/23.54/3

Guest Nov 4, 2018

0

1246

4

+1253

Triangle Question

Altitudes AX and BY of acute triangle ABC intersect at H. If angle BAC = 43 and angle ABC = 67, then what is the angle HCA?

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CoolStuffYT Nov 4, 2018

0

2752

6

trigonometry

In New York City at the spring equinox there are 12 hours 8 minutes of daylight. The longest and the shortest days of the year vary by 2 hours 53 minutes from the equinox. In this year, the equinox falls on March 21. In this task, you’ll use a trigonometric read more ..

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Guest Nov 4, 2018

-2

1141

2

TRIGONOMETRIC FORMULAS

can anyone help me answer 4-39?

Guest Nov 4, 2018

+2

832

1

+537

Help!

Use the Euclidean algorithm to find integers x and y such that 164x+37y=1. State your answer as a list with x first and y second, separated by a comma.
Note that while there are many pairs of integers x and y that satisfy this equation, there read more ..

MathCuber Nov 4, 2018

0

740

1

+693

math

critical Nov 4, 2018

0

1039

3

+693

math help subtracting mixed numbers

42 1/6-27 3/5.

with work please thank you

critical Nov 4, 2018

Nov 3, 2018

+1

970

1

+1246

Help!

file:///Users/ZhiyanQian/Desktop/Screen%20Shot%202018-11-03%20at%207.52.50%20PM.png

Lightning Nov 3, 2018

+1

565

2

Help - Unanswered question.

Can somebody help, please, on this unanswered question: https://web2.0calc.com/questions/commercial-mortgage. Thank you very much.

Guest Nov 3, 2018

-1

1007

2

+78

Need help please/ please clarify

Find all values of x such that

Please help me asap! I appreciate your help!
read more ..

Web2.0CalcUser123 Nov 3, 2018

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