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Post New Question
All Questions
+0
234777 Questions
0
525
2
What is the number of square units in the area of a triangle
What is the number of square units in the area of a triangle whose sides measure 5, 6 and 6 units?
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Guest
Nov 19, 2020
0
409
1
Simplify each expression below
(4.76) (12.5)=
48-12.62=
13.6+23.05+0.781=
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Guest
Nov 19, 2020
0
400
1
+467
Let $A,$ $B,$ $C$ be the angles of a triangle.
Let a,b,c be the angles of a triangle. Evaluate
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dududsu2
Nov 19, 2020
0
386
0
+38
trig question
angles (a) and (B) are obtuse angles in quadrant 2 (II).If csc a= 3 and tan B= -1/3,determine the exact value for cos (a+b)
Debnath
Nov 19, 2020
0
454
0
I badly need it huhu
Points A and B 1000 meters apart are plotted on a straight highway running East and West. From A, the bearing of a tower C is 32 deg N of W and from B the bearing of C is 26 deg N of E. Approximate the shortest distance of tower C to the highway.
read more ..
Guest
Nov 19, 2020
0
722
2
geometry
Find the diameter of a cone that has a volume of 104.67 cubic inches and a height of 4 inches. Use 3.14 for pi.
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Guest
Nov 19, 2020
0
547
3
+27
can you help me find this answer put your answer below i need right know pls
What can be found between -3 and -4? Required to answer. Single choice.
3.5
-3.5
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Afton
Nov 19, 2020
0
534
2
-39=6-5x
-39=6-5x
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Guest
Nov 19, 2020
0
290
1
counting
How many ways are there to divide a red bracelet, a yellow bracelet, a green bracelet, and a black bracelet among 4 people if someone must receive exactly two bracelets?
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Guest
Nov 19, 2020
0
564
1
= How many square feet of wall space will be painted if all four walls are painted?
A 10-foot by 12-foot room with a ceiling that is 9 feet high is being painted on all four walls. There is one 3-foot by 6-foot window on two walls and a 3.5-foot by 6.5-foot door on the other two walls. How many square feet of wall space will
read more ..
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Guest
Nov 19, 2020
0
574
2
Circle Gamma is the incircle of triangle ABC and is also the circumcircle of triangle XYZ.
Circle Gamma is the incircle of triangle ABC and is also the circumcircle of triangle XYZ. The point X is on line BC, the point Y is on line AB, and the point Z is on line AC. If angle A=42 degrees, angle B=68 degrees, and angle
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Guest
Nov 19, 2020
0
565
3
+73
Chris your answer made me kinda confused...
7x^2 + nx - 11
Note that we have
(7x - 11) (x + 1) = 7x^2 - 11x + 7x - 11 = 7x^2 - 4x - 11
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MathzSolver111
Nov 19, 2020
0
451
1
The domain of the function h(x)
The domain of the function h(x) = sqrt(81-x^2) + sqrt(-(x-10)) is an interval of what width?
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Guest
Nov 19, 2020
0
522
1
+73
Have another quick question Chris.
How can I apply to become a moderator?
Thanks in advance,
MS.
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MathzSolver111
Nov 19, 2020
0
531
1
+73
Chris can you help me?
Find all integers $n$ such that the quadratic $7x^2 + nx - 11$ can be expressed as the product of two linear factors with integer coefficients.
Hint: Write $7x^2 + nx - 11 = (Ax + B)(Cx + D).$
Write out all the steps and explain
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MathzSolver111
Nov 19, 2020
0
322
2
would you rather question
Woud you rather eat your favorite foods for 10 weeks or would you rather eat your nastyest food you dont like for 2 years
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Guest
Nov 19, 2020
0
452
1
Let A, B, and C be points on a circle of radius 18.
Let A, B, and C be points on a circle of radius 18. If angle ACB = 90 degrees, what is the circumference of the minor arc {AB}? Express your answer in terms of pi.
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Guest
Nov 19, 2020
0
479
2
We call a number odd looking if all of its digits are odd.
We call a number odd looking if all of its digits are odd. How many three-digit odd-looking numbers are there?
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Guest
Nov 19, 2020
0
429
1
Help
what is 16 to the power of 16?
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Guest
Nov 19, 2020
-1
446
2
+27
help?????know
I know I line up the decimals when I add and subtract. Do I need to line the decimals up when I multiply and divide?
yes
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Afton
Nov 19, 2020
-1
517
2
+27
I need help right know
If Mackenzie walks her dogs 0.75 miles each day, how many miles will she walk in 5 days?Required to answer. Single choice.
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Afton
Nov 19, 2020
+4
376
0
+34
Consumer Math SBAC Prep
I know this part. However I need help with question 2 only.
JohnnyNeedsHelp
Nov 19, 2020
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