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Post New Question
All Questions
+0
234797 Questions
0
512
3
IQ question help me plz!!
My brother is 4 times as old as I am. Six years from now, he will be twice as old as I will be. How old is my brother now?
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Guest
Apr 2, 2020
+1
523
3
+343
Help! A tricky question! :)
Let be a heptagon. A frog starts jumping at vertex . From any vertex of the heptagon except , the frog may jump to either of the two adjacent vertices. When it reaches vertex , the frog stops and stays there. Find the number of distinct sequences of jumps
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nchang
Apr 2, 2020
+1
863
6
+68
What is the general solution to the trigonometric equation?
2.
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KASI20W
Apr 2, 2020
+2
878
2
+68
1. What is the area of a triangle whose sides measure 13 inches, 15 inches, and 24 inches?
1. What is the area of a triangle whose sides measure 13 inches, 15 inches, and 24 inches?
Enter your answer, in simplified radical form, and don't forget inch^2.
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KASI20W
Apr 2, 2020
0
505
2
+288
Counting Question
How many odd 5-digit numbers can be formed using 1,2,3,4,5,6,7 each at most once, such that the hundreds digit is not 1?
How many 7 digit numbers have no repeating digits and 8 and 9 are not adjacent?
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madyl
Apr 2, 2020
0
2124
8
+1995
A hamster runs in its wheel whose radius is 3 inches. The wheel completes 7.3 revolutions in 6 seconds.
A hamster runs in its wheel whose radius is 3 inches. The wheel completes 7.3 revolutions in 6 seconds.
What is the linear velocity of the hamster's wheel?
approximately 15.9 inches per second
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jjennylove
Apr 2, 2020
-1
2253
21
+422
Help?
Pine Lane Middle School's student council has 10 seventh graders and 8 eighth graders serving as representatives. A subcommittee containing 3 seventh graders and 3 eighth graders is formed to organize a student dance. How many different subcommittees can
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AltShaka
Apr 2, 2020
+1
612
7
+154
Have a great day everyone AND BE SAFE
thanks for the help
off-topic
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whatisthis1010
Apr 2, 2020
0
693
4
helpppp!
A construction worker needs 3 2/3 pounds of concrete mix. He has 1 1/2 pounds of concrete mix in one bag, and he has 3 1/0 pound of concrete mix in another bag.
How many more pounds of concrete mix does the construction worker need?
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Guest
Apr 2, 2020
0
1064
1
probability
A cafeteria manager can choose from among six side dishes for the lunch menu: applesauce, broccoli, corn, dumplings, egg rolls, or French fries. He uses a computer program to randomly select three dishes for Monday's lunch. What is the theoretical
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Guest
Apr 2, 2020
0
952
1
Need Help Please
Graph the function.
f(x)=5sin(x2)−3f(x)=5sin(x2)−3
Use the Sine tool to graph the function.
The first point must be on the midline and the second point must be a maximum or minimum value on the graph closest to the first point.
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Guest
Apr 2, 2020
0
441
0
triangle
Find the length of AD if the length of AB is
14 units, the length of BC is 5 units, and the
length of CD is 8 units. so we have to use pathagoreom therom right?
Guest
Apr 2, 2020
0
440
1
triangle
A triangle has side lengths of 7cm, 5c and c cm enter a value to complete the inequality that describes the possible values for c, the length of the third side
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Guest
Apr 2, 2020
0
1543
2
help
Ariana just started a running plan where she runs 8 miles the first week and then increases the number of miles she runs by 5% each week. If she keeps up this plan for 9 weeks, how many total miles would Ariana have run, to the nearest whole number?
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Guest
Apr 2, 2020
+1
508
3
+154
Help please! thanks for everyone who help!
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whatisthis1010
Apr 2, 2020
+1
601
5
+154
Help Plzz!!
1.
is this correct
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whatisthis1010
Apr 2, 2020
0
925
1
More Algebra II Help Please
The table of values represents the function g(x) and
the graph shows the function f(x).
x g(x) -2 -3 0 2 2 0 4
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Guest
Apr 2, 2020
0
337
0
stats
Use the given confidence interval to find the margin of error and the sample proportion.
(0.748,0.774)
Guest
Apr 2, 2020
0
445
4
PLS HELP
Find the discriminant of the quadratic
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Guest
Apr 2, 2020
0
388
1
Algebra help
The solutions to
are and where and are positive. What is ?
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Guest
Apr 2, 2020
0
494
2
Im stuck...
Find the constant c such that is the square of a binomial.
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Guest
Apr 2, 2020
0
661
1
help
You baked 42 chocolate cupcakes and 28 red velvet cupcakes. You package them in boxes that have the same ratio of chocolate to red velvet as the total cupcakes. How many red velvet cupcakes are in a box that has 24 chocolate cupcakes?
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Guest
Apr 2, 2020
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