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All Questions
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152745 Questions
0
32
2
Limits
I'm not sure how i can show work for this problem:
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Guest
Sep 9, 2019
0
37
1
+649
How many complete panels can she cut from the fabric?
Nancy has a sewing project that calls for panels, which use one and one-fourth yards of fabric each. She has four and one-half yards of fabric. How many complete panels can she cut from the fabric?
A. 1
B. 3
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macabresubwoofer
Sep 9, 2019
0
35
3
+649
A rod, 7.5 feet long, is to be cut into five pieces. How many feet will each piece be?
A rod, 7.5 feet long, is to be cut into five pieces. How many feet will each piece be?
A. 2.5 feet
B. 7.5 feet
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macabresubwoofer
Sep 9, 2019
+2
33
3
+771
check please
can some one help me check over my work please
this is what i get but i dont have this correct on the question which is...
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travisio
Sep 9, 2019
0
32
2
help w/ prealgebra
A baby goes to sleep at 8 p.m., wakes up after two hours, stays awake for 15 minutes, and then goes back to sleep. If the baby repeats this sleep pattern until she is awakened at 6 a.m., what percent of the time from 8 p.m. to 6 a.m. was the baby asleep?
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off-topic
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Guest
Sep 9, 2019
0
34
1
+1129
Last one that I need help with
What two rational expressions sum to 3x+2/x2−3x−10 ?
Enter your answer by filling in the underlines. Enter your answer so that each rational expression is in simplified form.
3x+2/x2−3x−10 = ___/___(x-5) + ____/____(x+2)
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jjennylove
Sep 9, 2019
0
31
1
+1129
What are the coordinates of the hole in the graph of the function?
What are the coordinates of the hole in the graph of the function?
f(x)=5x−20 / 2x2−5x−12
Enter your answer by filling in the boxes. Enter your answer as simplified fractions, as necessary.
hole: ( 4 , 20/11 )
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jjennylove
Sep 9, 2019
0
111
1
+1129
How does the multiplicity of a zero determine the behavior of the graph at that zero?
How does the multiplicity of a zero determine the behavior of the graph at that zero?
Select answers form the drop-down menus to correctly complete the statements.
A seventh degree polynomial function has zeros of −6 , 0 (multiplicity of
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jjennylove
Sep 9, 2019
0
37
2
Last
I thought I had the answer for x but I somehow got a negative answer so I'm very stuck on this. This is the last question I have. Sorry. Please help. Thanks in advance.
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Guest
Sep 9, 2019
+1
42
2
+107
Math Riddle
a calculator that can display ten digits. How many different ten-digit numbers can be type using just 0-9 keys once each, and moving from one keypress to the next using the knight’s move in chess? (In chess, the knight move in an L-shape – one square
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off-topic
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killersteve27
Sep 9, 2019
+4
28
1
+26
a fun math riddle/puzzle!!
you may have seen this before, but I think that it's really intruiguing and fun to solve!
There are 2 ants in front of 2 other ants, 2 ants behind 2 ants and 2 ants next to 2 ants. How many total ants are there?
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pinklemonade
Sep 9, 2019
0
16
1
URGENT ALGEBRA HELP
A function f has a horizontal asymptote of y=-4 a vertical asymptote of x=3 and an x-intercept at (0,1)
Part (a): Let f be of the form
f(x)=(ax+b)/(x+c)
Find an expression for f(x).
Part (b): Let f be of the form
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Guest
Sep 9, 2019
0
32
3
+444
Finding Mass
an object your studying has a volume of 27cm^3. you don't have any science tools to find out mass but comparing it to other materials you estimate it has a density of about 6.74 g/cm^3. what is the mass?
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DarkCalculis
Sep 9, 2019
0
29
4
Help??
I am having such a difficult time with these questions. I think arc mDE is 104 and arc mFE is 76 but I don't think the answers are correct. Please help. I'm very sorry. Please show
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Guest
Sep 9, 2019
0
38
5
+514
Venn Diagram
My good friends!, I trust you are all well and alive!!..The problem I'm going to give, I'll describe in maybe more detail than is necessary, but I need to make sure that nothing is mis-understood. They give the following:
126 Grade
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juriemagic
Sep 9, 2019
0
40
3
8,3*3,8= 31,54 right. My teather says that it's WRONG. Why?
8,3*3,8= 31,54 right. My teather says that it's WRONG. Why?
off-topic
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Guest
Sep 9, 2019
0
44
4
Circle
I've tried to solve these but I don't understand it at all. Please show how to solve this because I'm not good
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Guest
Sep 9, 2019
0
35
3
+202
Use the table, along with dimensional analysis, to convert the given square unit to the square unit indicated.
Use the table, along with dimensional analysis, to convert the given square unit to the square unit indicated.
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skye25
Sep 9, 2019
0
38
1
+649
Will you have enough money (approximately) if the expenses include the following: Gas = $34.95; Food and Entertainment = $118.25; Accommodat
You are planning a weekend trip to the beach and your budget allows you to spend about $400. Will you have enough money (approximately) if the expenses include the following: Gas = $34.95; Food and Entertainment = $118.25; Accommodations = $242.00?
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macabresubwoofer
Sep 9, 2019
0
30
2
+649
Which of the terms shown is not a method of estimating?
Which of the terms shown is not a method of estimating?
A,. Rounding
B. Front-end
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macabresubwoofer
Sep 9, 2019
0
39
1
+649
Use front-end estimation to add 395 + 450 + 275. Indicate the three digits that you will add first.
Use front-end estimation to add 395 + 450 + 275. Indicate the three digits that you will add first.
Select three correct answers.
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macabresubwoofer
Sep 9, 2019
0
42
1
+649
Name the two best numbers to choose that will allow you to use compatible numbers to divide the quotient: 82.3 ÷ 8.5.
Name the two best numbers to choose that will allow you to use compatible numbers to divide the quotient: 82.3 ÷ 8.5.
Select two correct answers.
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macabresubwoofer
Sep 9, 2019
0
32
1
+649
Use clustering to estimate the group of numbers: 9.8 + 10.1 + 11.5 + 9.2 + 9.1
Use clustering to estimate the group of numbers: 9.8 + 10.1 + 11.5 + 9.2 + 9.1
A. 45
B. 55
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macabresubwoofer
Sep 9, 2019
0
33
3
+649
Is this statement true or false?
Is this statement true or false?
You are planning a weekend trip to the mountains and your budget allows you to spend about $500. Your budget will have enough money for the following expenses: Gas = $104.95; Food & Entertainment
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macabresubwoofer
Sep 9, 2019
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