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Post New Question
All Questions
+0
234927 Questions
0
312
1
PLEASE HELP ASAP
In triangle ABC, the angle bisector of angle BAC meets BC at D, such that AD = AB. Line segment AD is extended to E, such that CD = CE and angle DBE = \angle BAD. Show that triangle ACE is isosceles.
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Guest
Jun 29, 2021
0
335
1
PLEASE HELP ASAP
In triangle ABC, the angle bisector of angle BAC meets BC at D, such that AD = AB. Line segment AD is extended to E, such that CD = CE and angle DBE = \angle BAD. Show that triangle ACE is isosceles.
read more ..
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Guest
Jun 29, 2021
+1
424
1
+102
Simple Interest
How do you derive simple interest?
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AnxiousLlama
Jun 29, 2021
0
330
1
algebra
The quadratic 3x^2-24x+72 can be written in the form a(x+b)^2+c, where a, b, and c are constants. What is a+b+c?
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Guest
Jun 29, 2021
0
398
1
PLEASE HELP GEOMETRY
In triangle ABC, the angle bisector of angle BAC meets BC at D, such that AD = AB. Line segment AD is extended to E, such that CD = CE and angle DBE = \angle BAD. Show that triangle ACE is isosceles.
read more ..
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Guest
Jun 29, 2021
0
342
1
quadratic
Complete the square 4x^2 + 15x + 2 .
Enter your answer in the form a(x + u)^2 + v, where a, u, and v are replaced by numbers.
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Guest
Jun 29, 2021
0
469
1
my question
ABCDEFGH is a regular octagon. The minimum degree of rotation by which this octagon can map onto itself is °. It will take increments of that degree of clockwise rotation for A′ (the image of A) to coincide with C.
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Guest
Jun 29, 2021
0
349
2
help algebra
If we express 2x^2 + 6x + 11 in the form a(x - h)^2 + k, then what is h?
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Guest
Jun 29, 2021
0
361
1
HELP ASAP PLS
Suppose that N = 3x+4y+5z, where x equals 1 or -1, and y equals 1 or -1, and z equals 1 or -1. How many of the following statements are true?
N can equal 0.
N is always odd.
N cannot equal 4.
N is always even.
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Guest
Jun 29, 2021
0
665
1
+55
Help Please!
Please do not give the full answer! I just need some guidance
Consider the two expressions $(x + y)^2$ and $x^2 + y^2$. Grogg thinks that these two expressions are equal for all real numbers $x$ and $y,$ but Lizzie disagrees! Let's
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BigBoiChungus
Jun 29, 2021
-1
431
1
+55
Help Please!
Solve for .
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BigBoiChungus
Jun 29, 2021
0
558
1
+55
Help Please!
Cory has $3$ apples, $2$ oranges and $2$ bananas. If Cory eats one piece of his fruit per day for a week and the pieces of fruit within each category are indistinguishable, in how many orders can Cory eat the fruit? One such order is $AAAOOBB.$
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BigBoiChungus
Jun 29, 2021
0
278
1
geometry
In the figure, if FR = FG, the measure of arc FG is 138 degrees, and measure of arc FQ is 34 degrees, then what is angle RPG, in degrees?
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Guest
Jun 29, 2021
0
359
1
algebra
When f(x) = ax^3 - 6x^2 + bx - 5 is divided by x - 1, the remainder is 5. When f(x) is divided by x - 2, the remainder is -53. Find the ordered pair (a,b).
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Guest
Jun 29, 2021
0
363
2
factor
Factor: x^2 + 13x - 48. Express the answer below as binomial factors
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Guest
Jun 29, 2021
Jun 28, 2021
0
395
2
algebra
Find the smallest value of x such that x^2 + 10x + 25 = 18.
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Guest
Jun 28, 2021
0
386
1
Algebra
The roots of x^2 + 8x + 4 = 0 are the same as the roots of 2x^2 + Ax + B = 0. What is A + B?
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Guest
Jun 28, 2021
0
659
1
Consider two functions: g(x)=−1 and the quadratic function f(x) that opens down with vertex at the origin and passing through the
Consider two functions: g(x)=−1 and the quadratic function f(x) that opens down with vertex at the origin and passing through the point (1,−1).
Which statements are true?
Select each correct
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Guest
Jun 28, 2021
0
445
2
+89
A little help plz
thanks
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justinwh333
Jun 28, 2021
0
424
3
congruence
What is the sum of the smallest and second-smallest positive integers a satisfying the congruence 27a = 17 (mod 42)?
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Guest
Jun 28, 2021
0
441
2
+515
Angles
help
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mworkhard222
Jun 28, 2021
0
400
2
Solve for b and a
Solve for b and a
1. b = a + 20
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Guest
Jun 28, 2021
0
407
2
math problem
How many ordered pairs (x,y) of positive integers satisfy the inequality 4x + 5y < 200?
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Guest
Jun 28, 2021
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