11/20/24

Kukane saves 15% of the money he earns. If he earned $55 walking dogs and $38 cutting grass, how much did he save?
I really need the help on this
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11/20/24

CELL BIOLOGY; What is the basic unit of life in all living organisms?
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11/20/24

jury pool problem
A jury pool has 19 men and 24 women, from which 12 jurors will be selected. Assuming that each person is equally likely to be chosen and that the jury is selected at random, find the probability... more
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11/20/24

board member question #2
There are eight female board members and twenty-two male board members.How many ways are there to make a committee of ten board members?__________waysHow many ways are there to make a committee of... more
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11/20/24

From Delta math
Select the values that make the inequality start fraction, y, divided by, minus, 8, end fraction, ≥, 4−8y​≥4 true. Then write an equivalent inequality, in terms... more
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11/20/24

An investor invested a total of $3,500 in two mutual funds.
An investor invested a total of $3,500 in two mutual funds. One fund earned a 9​% profit while the other earned a 4​% profit. If the​ investor's total profit was $225​, how much was invested in... more
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11/20/24

What are the odds of 6 monkeys on typewriters typing out the opening sentence of The Hobbit?
Suppose you have 6 monkeys typing random letters on keyboards. Each monkey can make 1017 attempts. These keyboards have 48 keys (no arrow keys, caps lock, tab, shift key, or other special keys.)... more
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11/19/24

8c+5+3+4c terms, like terms, coefeccants, constants
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11/19/24

Do I have experience helping with College Prep?
Have I ever helped prepare theater students for college auditions by suggesting monologues, coaching monologues, directing and video-taping auditions?
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11/19/24

Could anyone help me with this?
You are given a rectangular piece of paper that has length  cm and height  cm. The lower right corner is to be folded to the top edge forming a triangle as shown. Determine the maximum and minimum... more
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11/19/24

Setting up a linear equations for a word problem
If Xavier were 2 years younger, then five years ago, he would have been a third of Yasmine's age. In three years time, Yasmine will be 8 years older than twice Xavier's age. How old is Xavier?
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11/19/24

Need help with a thesis and hook
Effects of caffeine consumption on sleep
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11/19/24

Thermodynamics question
What would be the final temperature of the system if 28.4 g of lead at 136 degrees C is dropped into 24.7 g of water at 5.77 degrees C in an insulated container. The specific heat of lead is 0.128... more
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11/19/24

Quickbooks Online Simple Start Tutor for a Liquor Store
Hello, I'm looking for a Quickbooks tutor farmilar with Quickbooks Online Simple Start and farmilar with or have worked with a Liquor store. Thank you!
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11/19/24

How do yougerssolve the system by substitution. y=-3x-7 y=x+9
I need the step by step equation
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11/19/24

Identify which of the two numbers e^{pi} and {pi}^e is larger
The two numbers namely "e" and "pi" occur frequently in mathematics. Both are non-algebraic numbers ( both e and pi are transcedental numbers). Out of the two numbers namely e^{pi} and pi^{e},... more
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11/19/24

Find the slope of a line perpendicular to the line whose equation is 3, x, plus, y, equals, minus, 93x+y=−9. Fully simplify your answer.
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11/19/24

Need help or suggestions for a thesis and hook for essay

My topic is Effects of caffeine consumption on sleep
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11/19/24

The rental rate at Rent-a-Wreck is a $36.00 fee plus $0.20 per mile driven. Identify the slope and the units of the slope.
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11/19/24

Rotational Statics
A gymnast with mass mg = 43.0 kg stands on an improvised balance beam that sits on, but is not attached to, two supports. The beam has a mass mb = 113 kg and length L = 5.00 m. Each support is 1/3... more
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11/19/24

Chemistry pre-Lab 12
a. Balance the following reaction in an acidic solution. Fe2+ + Cr2O7^2- → Fe3+ + Cr3+b. When a 0.80 g sample of an unknown Fe2+ salt is titrated with 0.0285 M K2Cr2O7, it is found that 59.2 mL of... more
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11/19/24

Thermochemistry Exercises 11
A piece of metal (34.9 g) was heated to 95.0 degrees Celsius and then added to 550-g water having an initial temperature of 28.2 degrees Celsius. If the final temperature of the water and the metal... more
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11/19/24

Thermochemistry Pre-Lab 10
A. A sample of 0.72 g of Al is reacted with 17.0 mL of 2.4 M KOH. Which one is the limiting reagent?2Al (s) + 2KOH (aq) + 6H2O (l) → 2KAl(OH)4 (aq) + 3H2 (g)B. Calculate the theoretical yield of... more
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11/18/24

MultiVariable Calculus - partial derivatives
“Given the tangent plane of an implicit surface, written in the form f_x(x - x0) + f_y(y - y0) + f_z(z - z0) = 0, how do we find the line tangent to the level curve z = z0?”
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11/18/24

Quantitative Analysis Chemistry

Calculate [HY3−] in a solution prepared by mixing 10.00 mL of 0.0335 M VOSO4, 9.90 mL of 0.0335 M EDTA, and 10.00 mL of buffer with a pH of 4.00. At ph 4 Values of αY4- for EDTA at 25°C and μ =... more
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