All Questions ⁺⁰159597 Questions

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Need help on these two questions

1. I have 8 pieces of lemon-flavored candy and 7 pieces of watermelon-flavored candy. In how many ways can I distribute this candy to four children?

2. I have 6 pieces of candy that I want to distribute to 5 children. If all the candy read more ..

Guest 6 mins ago

Feb 23, 2020

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problem on shirts

Gabriella but nine shirts for a total of $90 T-shirts cost eight dollars and long sleeves cost $14 how many of each type of shirt did she buy

Guest 17 mins ago

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help vectors

Let v and w be vectors such that
Find .

Guest 54 mins ago

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Achilles and Turtles race

The Turtle and Achilles compete. They start at the same time from the same place. Achilles runs at a speed of 13 mph while the Turtle moves at a speed of 1 mph. When Achilles reaches the finish line, the Turtle is
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of a read more ..

Guest 1 hour ago

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lines

What is the slope-intercept form of the equation of the line that passes through the point (-6, 1) and is perpendicular to the graph of 2x + 3y = -5?

Guest 1 hour ago

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URGENTLY NEED HELP!

In an equation of the form k=ax^2+bx+c with a>0, the least possible value of k occurs at x=-b/(2a). In the equation k=(6x+12)(x-8), what is the least possible value for k?

Guest 1 hour ago

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help

You are selling hot dogs and sodas. Each hot dog costs $1.50 and each soda costs $0.50. At the end of the night you made a total of $78.50. You sold a total of 87 hot dogs and sodas combined. How many hot dogs were sold and how many sodas were sold? read more ..

Guest 1 hour ago

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PLEASE HELP

How many solutions does the equation $|x+2| = 2x$ have?

Guest 2 hours ago

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please help

A motor boat travels 180 miles in 5 hours going upstream. It travels 260 miles going down stream in the same amount of time. What is the rate of the boat in still water a and what is the rate of the current .

Guest 2 hours ago

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PLEASE HELP

Find all values of $x$ for which $|x|=|x+1|$.

Guest 2 hours ago

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need help

The Jurassic Zoo charges $13 for each adult admission and $4 for each child . The total bill for the 238 people from a school trip was $1330. How many adults and how many children went to the zoo ?

Guest 2 hours ago

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please help

If angle B=39 and minor arc PS=116, find the degree measure of arc AS .
[asy]import math;size(6 cm);pair O = (0,0), A = dir(90), P = dir(10), SS = dir(250), C = (1,1), B = extension(A,C,SS,P);draw(Circle(O,1));draw(A--B--SS);dot("$A$",A,N);label("$B$",B,E);label("$P$",P,SE);label("$S$",SS,S);[/asy] read more ..

Guest 3 hours ago

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Help

A coin is tossed $9$ times, and at least $7$ of the tosses were heads. How many different sequences of tosses could there have been?

Guest 3 hours ago

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+12

Number Theory

How can we prove that is always true?

kellys4279 3 hours ago

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help

A town has a population of 19000 and grows at 4.5% every year. To the nearest tenth of a year, how long will it be until the population will reach 33700?

Guest 3 hours ago

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Counting and Probability

1. Find the number of ways of distributing 20 chocolates, 20 gummy bears, and 20 lemon drops among two people, so that each person gets 30 candies. (The candies of each type are indistinguishable.)

2.At a local carnival, Mia read more ..

Guest 3 hours ago

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Please help

A right rectangular prism has a base area one-quarter the base area of a larger right rectangular prism. The height of the smaller prism is half the height of the larger one.
What is the ratio of the volume of the smaller prism to the volume of read more ..

Guest 3 hours ago

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When x^4+6x^3-ax^2-45x-15 is divided by x^2-x-6 the remainder is 3. What is a?

When x^4+6x^3-ax^2-45x-15 is divided by x^2-x-6 the remainder is 3. What is a?

I'm really confused, and please show all the steps you took to solve this... I would really like to know for future similar problems!! :)
<read more ..

off-topic

Guest 3 hours ago

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please help

Anthony paid a 20% tip on a $15 dinner bill. Liam paid a 15% tip on his dinner bill, and left the same dollar amount as the tip Anthony left. How much did Liam's dinner cost, before the tip?

Guest 3 hours ago

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Sequences and Patterns. Please help!

A sequence of numbers ... is defined by
...

(a) Use the pattern to write out an expression for , then compute its value. read more ..

Guest 4 hours ago

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𝐟𝐮𝐧𝐜𝐭𝐢𝐨𝐧 𝐡𝐞𝐥𝐩!

hi y'all! I also need help with this problem too.

https://web2.0calc.com/questions/function-help_6
read more ..

Guest 4 hours ago

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GEOMETRY HELP!!!

We are given an acute angle ABC with ray BD in its interior. Using only a “blank ruler” (a thin, unmarked rectangle), the goal is to construct points P on side BA and Q on side BC such that ray BD intersects P Q at a point R with PR = 2(QR).
read more ..

Guest 4 hours ago

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please help

Two cyclist start at the same point and travel opposite directions. One cyclist travels 8 mi/h slower than the other. If the two cyclist are 144 miles apart after 4 hours , what is the rate for each cyclist? Please answer ASAP

Guest 4 hours ago

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math

This pyramid is cut by the plane shown. The plane is parallel to the base of the square pyramid. What is the shape of the cross-section?

Guest 4 hours ago

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help

If you run for 0.4 hours at 7 mph, how fast should you walk during the next 0.8 hours to have the average speed of 5 mph?

Guest 5 hours ago

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How do I keep my answers in pie ??..??!

https://vle.mathswatch.co.uk/images/questions/question1190.png

Guest 6 hours ago

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help

About 7.5 gallons of water fill up 1 cubic foot of space. How many gallons of water will fill a pool with dimensions of 3ft by 1.5 foot by 3.5?

Guest 6 hours ago

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counting problem

In how many ways can 8 people A, B, C, D, E, F, G and H be seated in a row if persons A and B must not sit next to each other?

Guest 7 hours ago

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help

On a road the number of cars and the number of lorries are in the ratio 10 : 1 the number of lorries and the number of vans are in the ratio 7:10 There are 50 vans on the road. How many cars are there on the road?

Guest 7 hours ago

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Number Theory

For each part of this problem, convert the fraction to a "decimal" in the specified base.
(a) Convert the fraction to base
(b) Convert the fraction to base
(c) Convert the fraction to base read more ..

kellys4279 7 hours ago

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help

A 4-ft vertical post casts a 12-in shadow at the same time a nearby cell phone tower casts a 118-ft shadow. How tall is the cell phone tower?

Guest 7 hours ago

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please help me

"Chuck is a shiny new robot on it’s first day of work. Chuck’s job is to move packages and product around a warehouse that is used by Shopify merchants, keep things neat, tidy, and efficient. At 9:00am sharp Chuck gets its first set of instructions to fetch read more ..

calcomg 7 hours ago

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Help Please!!!

1. Find the number of ways to arrange the letters A, B, B, C, C, C. (Both B's are identical, and all three C's are identical.)

2. Robin chooses a 4-digit PIN number, so that there are exactly two different digits (like 0777). read more ..

SpongeBobRules24 7 hours ago

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Help Please!!!

Alice, Andrew, and six other students are to be divided into two teams of four people. How many ways are there to form the teams so that Alice and Andrew are on opposite teams?

SpongeBobRules24 7 hours ago

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help please quickly!

A culture of bacteria increases in a number at a compound rate of 0.08% per hour. If initially there was a culture of 5000 cells, how many cells will there be after 1 week

Guest 7 hours ago

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help

The contents of the fuel tank of a car can be modeled by the function g(x)= -0.04x + 10, where x is in miles driven and g(x) represents the amount of fuel remaining in the tank in gallons. Kira traveled 150 miles. How many gallons does she have left in read more ..

Guest 8 hours ago

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Help me

in what bases, b, does (b+10) divide into (8b+10) without any remainder

elmo77777 8 hours ago

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+69

Help Please!!!

How many 4-digit numbers are there where any two consecutive digits are different?

SpongeBobRules24 8 hours ago

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Help Please!!!

Find the value of the sum

read more ..

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SpongeBobRules24 8 hours ago

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SOMEONE!!! HELP!!!

In the coordinate plane, we plot the point (4t - 4, -2t + 7) for every real number t to obtain a graph G. For example, when t = 2, we have 4t - 4 = 4 and -2t + 7 = 3, so the point (4,3) lies on the graph G.

(a) Show that every point read more ..

Guest 8 hours ago

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PROBABILITY OVERLOAD

Melody was mistaken. I have attempted all the questions... but I got them all incorrect. (3 was corrected)

1) What is the probability that, in a roll of 3 fair dice, the same number is not rolled twice?
I listed read more ..

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mathleteig 9 hours ago

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A new alloy is made by mixing 72 grams of iron with 9 grams of zinc. How many grams of iron are required to make the alloy when combined wit

A new alloy is made by mixing 72 grams of iron with 9 grams of zinc. How many grams of iron are required to make the alloy when combined with 144 grams of zinc?

Guest 9 hours ago

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help

To complete a task in 16 days a company needs 5 people each working in 6 hours per day The company decides to have 8 people each working in 4 hours per day Assuming that each person works at the same rate,how many days will the task take to complete read more ..

Guest 9 hours ago

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Math

Guest 10 hours ago

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please help me

Miko and Freya saved the same amount of money. After Miko lent $32 to Freya, Freya had 5 times as much money as Miko. How much did Freya have in the end?

Guest Feb 23, 2020, 8:39:23 AM

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Solve g(x) = -10 and g(x) > f(x) for the given equations f(x)=x^2 and g(x)=1/(x^3).

a. Solve g(x) = -10 and g(x) > f(x) for the given equations f(x)=x^2 and g(x)=1/(x^3).
b. What kind of symmetry do the graphs of the equations f and g have?
c. What is the symmetry axis or point of axis for both graphs. read more ..

Guest Feb 23, 2020, 6:30:04 AM

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