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All Questions
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162412 Questions
0
216
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+1627
Which statement best describes the meaning of the slope in the regression line?
The boiling point of water was measured at different locations of varying barometric pressures. A regression line of the data is y equals 1.9 x + 155.3, where y is the boiling point in degrees Fahrenheit and x is the pressure in
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macabresubwoofer
Oct 8, 2019
0
161
3
nano?
nano?
1
1
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Guest
Oct 8, 2019
0
148
1
+14
math
Which graph represents the piecewise function?
y={x−4 if x≤0}
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loona
Oct 8, 2019
0
124
1
am i correct
https://prnt.sc/pgh3nn
thank you
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Guest
Oct 8, 2019
0
111
1
parabola help
the question is
https://prnt.sc/pgh2rb
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Guest
Oct 8, 2019
0
235
3
+203
3 questions i need help on
Find a function f(z) such that the line below is the graph of the equation |z-3i|=|f(z)|. z is a complex number in the form a+bi in all 3 questions
\
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Oofrence
Oct 8, 2019
0
154
2
+1196
help
Suppose that and are functions on such that the range of is , and the range of g is [-2,1]. The range of is . What is the largest possible value of b?
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Logic
Oct 8, 2019
0
171
2
+1196
help please thank you
Let for all real numbers a and b. Find .
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Logic
Oct 8, 2019
0
160
3
+1196
help again
Define . What value of a is the solution to the equation ?
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Logic
Oct 8, 2019
0
163
2
+1196
help
Let and , for some constants a and b. If ab=20 and for , find the sum of all possible values of a.
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Logic
Oct 8, 2019
0
123
4
Help (Repost)
Let m/n be a fraction, where m and n are positive integers. Consider the operation defined by replacing m/n by (m+1)/(n+1) and then writing the result in lowest terms. For example, applying this operation to 5/14 would give 2/5. How many times
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Guest
Oct 8, 2019
0
172
2
+14
math
A scuba diver was exploring a reef 32.12m below sea level. The diver ascending to the surface at a rate of 8.8m/min.
Write an equation to model the situation. Use the formula d=rt.
ElectricPavlov
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loona
Oct 8, 2019
0
177
4
Let $\frac mn$ be a fraction, where $m$ and $n$ are positive integers. Consider the operation defined by replacing $\frac mn$ by $\frac{m+
Let be a fraction, where and are positive integers. Consider the operation defined by replacing by and then writing the result in lowest terms. For example, applying this operation to would give How
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Guest
Oct 8, 2019
0
137
1
your bank account has $-15 in it. You deposit $5 per day
your bank account has $-15 in it. You deposit $5 per day
After you've made all your deposits you withdraw two dollars a day until your account balance is $0.
how many days will you withdraw $2 ?
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Guest
Oct 8, 2019
0
109
1
math
your bank account has -$-15 in it. You deposit $5 per day
How much money is in your account after 5 days.
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Guest
Oct 8, 2019
0
135
2
+14
math
A recipe calls for 1 1/2 cups of flour, 3/4 cups of white sugar, and 1/3 cups of brown sugar, the recipe makes 6 servings.
How many cups of flour are there per serving,
CalculatorUser
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loona
Oct 8, 2019
0
162
4
+18
Equations and inequalities - URGENT!!!
you earn $10.10
- Write an expression for how much money you will earn if you work h hours.
- Your friend works a different job but makes the same hourly wage as you, plus he receives tips. Write an expression for your friend’s
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LydiaJoslin2004
Oct 8, 2019
0
206
10
+683
what is the difference between these two?
relative/local and absolute/global Maxima and minimas?
i'm so confused and I have a test in two days and idjskladjlks :(
If someone can explain the difference between these two, I would really really really really appreciate it...
thank
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Nirvana
Oct 8, 2019
0
155
5
Infinity
What is infinity divided by infinity?
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Guest
Oct 8, 2019
Oct 7, 2019
0
613
1
+176
Help please
For each of the professions in the left column, calculate the annual pay based on full-time, year-round employment consisting of 2,000 hours a year (40 hours per week for 50 weeks each year). Record your calculations under "Annual income" in the table. Then,
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Jazminfun0128182
Oct 7, 2019
0
174
2
+1656
Physics Lab help
the screenshot below is from melody , i am reposting this because I have some more questions, however the post is closed.Want to say thank you again to meldoy for helping me ! you have been such a big help.
If melody or anyone who
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jjennylove
Oct 7, 2019
-1
241
10
+27
Help please
Find the number of 7-digit positive integers, where the product of the digits is equal to 10000.
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ABJ11
Oct 7, 2019
0
345
2
math help
Fencing encloses a rectangular backyard that measures 200 feet by 800 feet. A blueprint of the backyard is drawn on the coordinate plane so that the rectangle has vertices (0,0),(0,40),(10,40) , and (10,0) .
A circular flower
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ElectricPavlov
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Guest
Oct 7, 2019
0
103
2
Number Theory
What are the next 5 terms of this sequence and what is the formula, or the generating function?
10, 35, 46, 80, 82, 125, 118, 170, 154, 215, 190, 260, 226, 305, 262, 350.....etc.
Thanks a lot for any help.
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Guest
Oct 7, 2019
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