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Post New Question
All Questions
+0
237665 Questions
0
717
2
+90
i really need help
You are given two triangles and the information that the three pairs of corresponding angles are congruent. What other information would guarantee that the triangles are congruent?
A)The triangles are right.
B)All corresponding
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kalabmath
Mar 20, 2019
0
882
4
+125
What would this be?
A car dealership sold one car in its first month of business. The number of cars it solf doubled each month.
what was the total number of cars the dealership sold during the first 12 months?
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Nuggetguy
Mar 20, 2019
0
824
0
+584
random equation
off-topic
fiora
Mar 20, 2019
0
718
1
+90
please help
You are given two triangles and the information that the three pairs of corresponding angles are congruent. What other information would guarantee that the triangles are congruent?
A)The triangles are right.
B)All corresponding
read more ..
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kalabmath
Mar 20, 2019
0
739
1
+38
Help ASAP
An ellipse whose axes are parallel to the coordinate axes is tangent to the x-axis at (4, 0) and tangent to the y-axis at (0, 1). Find the distance between the foci of the ellipse.
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Dahdahda
Mar 20, 2019
0
818
1
+38
Help me! (nevermind)
Find the distance between the two foci of the hyperbola given by -6x^2+5y^2+24x+20y=64.
i got it, nevermind
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Dahdahda
Mar 20, 2019
+1
811
1
+193
Algebra
What is the simplest form of the radical expression?
√2+√5
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Littlegirlblue
Mar 20, 2019
+1
761
1
+193
Algebra
How can you write the expression with a rationalized denominator?
5−√2
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Littlegirlblue
Mar 20, 2019
0
683
2
What is this answer?
one sixth times negative three equals?
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Guest
Mar 20, 2019
0
832
1
+687
Hellp?
triangle ABC can be mapped ontotriangleDEF with a reflection across the _____(x-axis, y-axis) followed by a translation of 1 unit to the right and 3 units up, and a dilation centered at the origin with a scale factor of ____(0.52,2)
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hoiuu
Mar 20, 2019
+3
916
13
+448
I am also havung trouble with this I keep getting 1/2 or 10/20 which is the same thing
I have 3/5n - 4/5 = 1/5n
so what I did was gathered like terms first.... which means I carried 1/5n from the other side over and subtracting it to 3/5n
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HiylinLink
Mar 20, 2019
+2
879
3
+448
Hello just a slight struggle I would realy appricate help THANKS : )
So I have the given problem a = 2 + 3a + 6? I want to make sure what i wrote is correct I had four options
-8
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HiylinLink
Mar 20, 2019
-4
858
26
+1008
Help 4
What is the area of Figure ABCD?
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Nickolas
Mar 20, 2019
-5
723
2
+1008
Help 3
A square pyramid is shown below:
What
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Nickolas
Mar 20, 2019
0
733
15
annoying
If a device's weight is 1kg + half of it's weight, what is total weight of the device?
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Guest
Mar 20, 2019
-5
862
14
+1008
Help 2
Figure ABCD has vertices A(−4, 1), B(2, 1), C(2, −5), and D(−4, −3). What is the area of Figure ABCD?
Here are the answers I can pick
24 square units
read more ..
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Nickolas
Mar 20, 2019
-5
1216
51
+1008
Help 1
he length of a rectangle is shown below:
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Nickolas
Mar 20, 2019
0
413
0
sequences
1.
what is the explicit rule for the arithmetic sequence that defines the number of boxes of cereal sold in week n shown
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Guest
Mar 20, 2019
0
467
0
sequences
I have no idea what im doing
1. what is the recursive rule for the sequence:
-7.4, -21.2, -35, -48.8, -62.6
read more ..
Guest
Mar 20, 2019
0
977
1
How tall?
1. The shadow of a tree measures 13 ft. At the same time of day, the shadow of a 4-foot pole measures 1.5 ft. How tall is the tree to the nearest tenth of a foot?
The tree is feet tall.
2. If a 7 ft tall basketball
read more ..
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Guest
Mar 20, 2019
0
503
1
help
Given a 5x5 grid, find the number of ways of placing 5 counters in the squares, so that each row and each column contains exactly one counter. One possible way is shown below.
read more ..
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Guest
Mar 20, 2019
0
1523
2
help
Robin chooses a 4-digit PIN number, so that there are exactly two different digits (like 0777). How many different PIN numbers can Robin choose?
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Guest
Mar 20, 2019
0
543
1
help
How many 4-digit numbers are there where any two consecutive digits are different?
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Guest
Mar 20, 2019
-1
829
2
ABCD quad
Let ABCD be a convex quadrilateral, and let M and N be the midpoints of sides AD and BC, respectively. Prove that MN<=(AB+CD)/2.
I need the proof
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Guest
Mar 20, 2019
0
819
3
help
If compute all values of for which Enter all the solutions, separated by commas.
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Guest
Mar 20, 2019
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