All Questions ⁺⁰237681 Questions

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121

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HELP PLZ URGENT

Franklin the fly starts at the point (0, 0) in the coordinate plane. At each point, Franklin takes a step to the right, left, up, or down. After 12 steps, how many different points could Franklin end up at?

hg378 Jun 11, 2023

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143

3

Help

Caden, Brandon, and Perry had a total of 103 erasers. The ratio of the number of erasers Brandon had to the number of erasers Perry had was 4:5. After Caden and Brandon gave 1/2 of their eraser, the 3 kids had 79 erasers left. How many erasers did Brandon read more ..

Guest Jun 11, 2023

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136

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help...

In a row of five squares, each square is to be colored either red, yellow, or blue, so that no two consecutive squares have the same color. How many ways are there to color the five squares?

Guest Jun 11, 2023

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139

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coefficient

Find the coefficient of $u^2 v^9$ in the expansion of $(2u - 3v^3 + v^2 - 5u^2 + 1)^5.$

Guest Jun 11, 2023

Jun 10, 2023

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155

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plz help me

Will and Grace are canoeing on a lake. Will rows at 50 meters per minute and Grace rows at 20 meters per minute. Will starts rowing at 2 p.m. from the west end of the lake, and Grace starts rowing from the east end of the lake at 2 p.m. read more ..

Guest Jun 10, 2023

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140

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ratios

A bag contains yellow, green, blue, and white marbles. The ratio of yellow, green, blue, and white marbles is 1:2:3:4. If the bag contains 180 marbles, then how many blue marbles are there?

Guest Jun 10, 2023

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143

3

HELP

For a certain value of k, the system
has no solutions. What is this value of k

Guest Jun 10, 2023

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132

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help trapezoid

Can anyone help with this?
Let ABCD be a trapezoid with bases AB and CD. Let P be a point on side CD, and let X, Y be the feet of the altitudes from P to AD, BC respectively. Prove that if AD = 5, BC = 7, AB = 6, CD = 12, read more ..

Guest Jun 10, 2023

+1

119

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+45

Question - Hurry

Note that 7 | 42 and 7 | 77, meaning 42 and 77 are multiples of 7. Through addition of multiples of these integers, we can identify other multiples of 7. Fill in the blanks with whole numbers to create true statements of arithmetic in which all of the sums read more ..

LuckyLemonie Jun 10, 2023

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134

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altitudes

I need help with altitudes
Triangle ABC has altitudes AD, BE, and CF. If AD = 12, BE = 12, and CF is a positive integer, then find the largest possible value of CF.c

Guest Jun 10, 2023

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141

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system

plz help with systems
For certain values of k and m, the system
3a + 2b = 2
6a + 2b = k + 3a + mb read more ..

Guest Jun 10, 2023

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145

1

help plz

In a store window, there was a box of berries having a total weight of 200 kg. The berries were 99% water, by weight. After two days in the sun, the water content of the berries was only 90%, by weight. What was the total weight of read more ..

Guest Jun 10, 2023

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149

2

+16

Find DB.

katt09 Jun 10, 2023

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138

1

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 Jun 10, 2023

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140

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+16

Trigonmetry question

katt09 Jun 10, 2023

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134

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proportion

Each gallon of paint covers 200 square feet. I have to paint one side of a wall that is 15 meters tall and meters long. If a foot is approximately 0.3048 meters, then what is the smallest whole number of gallons I can buy read more ..

Guest Jun 10, 2023

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127

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help me

In triangle $ABC,$ $\angle A = p + 2q$ degrees, $\angle B = 6p - 5q$ degrees, and $\angle C = 17p + 8q$ degrees. Find $p$ (in degrees).

Guest Jun 10, 2023

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