All Questions ⁺⁰237827 Questions

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need help

Catherine rolls a standard 6-sided die six times. If the product of her rolls is then how many different sequences of rolls could there have been? (The order of the rolls matters.)

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Guest Jul 6, 2023

Jul 5, 2023

0

79

4

help plz

A plane flies from Penthaven to Jackson and then back to Penthaven. When there is no wind, the round trip takes 3 hours and 36 minutes, but when there is a wind blowing from Penthaven to Jackson at 30 miles per hour, the trip takes 3 hours and 45 read more ..

Guest Jul 5, 2023

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89

3

All members of our painting team paint at the same rate. If 20 members can paint a 1600 square foot wall in 30 minutes, then how long

All members of our painting team paint at the same rate. If 20 members can paint a 1600 square foot wall in 30 minutes, then how long would it take for 15 members to paint a 1800 square foot wall, in minutes read more ..

Guest Jul 5, 2023

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131

4

help plz

Find the number of ways that Magnus can give out 10 identical stickers to 8 of his friends. (Not everyone has to get a sticker.)

Guest Jul 5, 2023

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111

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Harriet Tubman travel distance

Harriet Tubman is known for her brave efforts as an abolitionist and humanitarian. Let's explore a mathematical scenario based on her life:
Suppose Harriet Tubman traveled along the Underground Railroad, helping enslaved individuals escape to freedom. read more ..

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Guest Jul 5, 2023

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118

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percent

Our badminton team has finished 75% of its season. So far, we have won 20% of the games we played. What percent of the remainder of our games must we win in order to finish the season with the same number of wins as losses? read more ..

Guest Jul 5, 2023

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130

1

plz help solve

Alice and Bob each have a certain amount of money. If Alice receives n dollars from Bob, then she will have 4 times as much money as Bob. If, on the other hand, she gives n dollars to Bob, then she will have 8 times as much money as Bob. If neither read more ..

Guest Jul 5, 2023

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152

3

help ASAP please

If abc = 13 and$$\left(a+\frac{1}{b}\right)\left(b+\frac{1}{c}\right)\left(c+\frac{1}{a}\right)=\left(1+\frac{1}{a}\right)\left(1+\frac{1}{b}\right)\left(1+\frac{1}{c}\right),$$ find a + b + c.

Guest Jul 5, 2023

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139

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solve

If I give my brother 5 dollars, then we will have the same amount of money. If instead he gives me 25 dollars, then I'll have twice as much money as he will have. How much money does my brother currently have (in dollars)?

Guest Jul 5, 2023

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119

1

help plz

I am really stuck on this
In how many ways can three pairs of siblings from different families be seated in two rows of three chairs, if siblings may sit next to each other in the same row, but no child may sit directly in read more ..

Guest Jul 5, 2023

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142

3

system

Let a and b be real numbers such that a - b = 4 and a3 -b3 = 0
(a) Find all possible values of ab
(b) Find all possible values of a+b
(c) Find all possible values of a and b

Guest Jul 5, 2023

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135

4

+197

I NEED HELP ASAP!!!!!

I woule like a proper explaination please! Not just the answer!

In triangle is the midpoint of Let be the point on such that bisects and let the perpendicular bisector of intersect at If and then read more ..

icecreamlover Jul 5, 2023

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163

1

Help

Jeri finds a pile of money with at least 200$ . If she puts 50$ of the pile in her left pocket, gives away 2/3 of the rest of the pile, and then puts the rest in her right pocket, she'll have more money than if she instead gave away 200$ read more ..

Guest Jul 5, 2023

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148

3

HELP

Find the area of triangle ABC

Guest Jul 5, 2023

+1

130

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+5

Please Help Me I'm Stuck

Noah and William like to share stickers. If Noah gives 50 stickers to William, the ratio of Noah to William's stickers will be 1 : 5. If Noah gives 60 stickers to William, their ratio will be 1 : 11. How many stickers does Noah have?

TheEpicDude387 Jul 5, 2023

Jul 4, 2023

+4

121

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+1166

I am having trouble

nerdiest Jul 4, 2023

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73

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+197

Please Please Please Help!! ASAP!

In triangle PQR, M is the midpoint of PQ. Let X be the point on QR such that PX bisects angle QPR, and let the perpendicular bisector of PQ intersect AX at Y. If PQ = 36, PR = 22, QR = 26, and MY = 8, then find the area of triangle PQR

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icecreamlover Jul 4, 2023

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124

0

x^((1)/(3))(x^((1)/(3))-3x^((2)/(3))+x^((1)/(3)))

x^((1)/(3))(x^((1)/(3))-3x^((2)/(3))+x^((1)/(3)))

Guest Jul 4, 2023

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91

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+24

recurrence Relation

The recurrence relation g(n)=3g(n−1)+2[g(n−2)+g(n−3)+g(n−4)+⋯+g(2)+g(1)] can be simplified to g(n)=αg(n−1)+βg(n−2) . The value of α+β is

Natalya2907 Jul 4, 2023

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107

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+24

Real Number question

Suppose that real numbers x and y.satisfy the equation 14x2+3xy+25y2+3x+34y+13=0. The value of x^2+y^2 is

Natalya2907 Jul 4, 2023

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124

0

+24

Right angled triangle question

For some points of the form (k,7), the points A(2,3), B(12,13)and (k,7)
form a right-angled triangle. Suppose that C is such a point so that △ABC
is right-angled at C. Suppose that read more ..

Natalya2907 Jul 4, 2023

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99

2

+24

Question..need help

Connie has a number of gold bars, all of different masses. She gives the 17 lightest bars, which represent 30% of the total mass, to Brennan. She gives the 25 heaviest bars, which represent 48% of the total mass, to Maya. She gives the rest of the bars read more ..

Natalya2907 Jul 4, 2023

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