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Post New Question
All Questions
+0
230622 Questions
0
640
1
Are the answers correct?
State whether the given geometric series have sums.
10. 1 + .1 + .01 + .001 + …
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Guest
Apr 19, 2019
0
1970
1
help me asap
Luke is borrowing $\$10{,}000$ from the bank. The bank offers him a choice between two $10$-year payment plans:${\bf Plan~1.}$ Luke's debt accumulates $10\%$ annual interest which compounds quarterly. Luke pays off half his balance after $5$ years, and
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Guest
Apr 19, 2019
-1
633
4
+95
trigonometry question
Please help with this question. Thank you!
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kawaiiai
Apr 19, 2019
0
532
1
Trig Question
I'm not completely sure how to solve this question:
Here is the provided equation: sin(x) + 2 = 0
I am supposed to find all real numbers that satisfy the equation.
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Guest
Apr 19, 2019
0
1785
1
Triangle ABC has vertices A(0, 8), B(2, 0),C(8, 0). A line through B cuts the area of in half; find the sum of the slope and
Triangle ABC has vertices A(0, 8), B(2, 0),C(8, 0). A line through B cuts the area of in half; find the sum of the slope and y-intercept of this line.
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Guest
Apr 19, 2019
0
554
1
What is the sum of the first 5 terms?
What is the sum of the first 5 terms?
2. Find the sum of the first 5 terms of the geometric series:
1/18 - 1/6 + 1/2 - ...
i think its 35/18
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Guest
Apr 19, 2019
0
644
1
+315
Polar
Pre-calculus/trig
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Cupcake
Apr 19, 2019
0
1666
1
Quick help.I will try to tell you if it is correct
Annie and Xenas each arrive at a party at a random time between 2:00 and 4:00. Each stays for 45 minutes and then leaves. What is the probability that Annie and Xenas see each other at the party?
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Guest
Apr 19, 2019
0
414
1
conditional probability help
http://prntscr.com/ndxpq4
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Guest
Apr 19, 2019
0
626
2
+315
Polar Coordinates
Pre-calculus/trig
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Cupcake
Apr 19, 2019
Apr 18, 2019
0
762
1
help plz
Given that M( 1, -6) is the midpoint of {AB} and A(-2, 1) is one endpoint, what is the sum of the coordinates of point B?
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Guest
Apr 18, 2019
+3
775
3
+2862
Melody has reached over 100,000!!!
Today I think Melody has reached over 100,000 hearts!!!
Congratulations!
off-topic
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CalculatorUser
Apr 18, 2019
0
774
2
+142
A square $DEFG$ varies inside equilateral triangle $ABC$ so that $E$ always lies on side $\overline{AB},$ $F$ always lies on side
A square $DEFG$ varies inside equilateral triangle $ABC$ so that $E$ always lies on side $\overline{AB},$ $F$ always lies on side $\overline{BC},$ and $G$ always lies on side $\overline{AC}.$ The point $D$ starts on side $\overline{AB}$
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LeoIsTheBest
Apr 18, 2019
0
798
3
help
The points (7, -6) and (-3, -4) are the endpoints of a diameter of a circle. What is the sum of the coordinates of the center of the circle?
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Guest
Apr 18, 2019
+1
765
1
+1982
What is the P(Boy or Blue)?
What is the P(Boy or Blue)?
https://i.imgur.com/PUaLCE0.jpg
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macabresubwoofer
Apr 18, 2019
0
963
6
+1982
In a standard deck of cards, even A is a red card and event B is a face card, what is P(A or B)?
In a standard deck of cards, even A is a red card and event B is a face card, what is P(A or B)?
Question 4 options:
A. 25/52
B. 32/52
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macabresubwoofer
Apr 18, 2019
0
796
1
+1982
A 12 sided die is rolled. Event A is {1, 5, 7} and event B is {5, 9, 11, 12}. What is P(A or B)?
A 12 sided die is rolled. Event A is {1, 5, 7} and event B is {5, 9, 11, 12}. What is P(A or B)?
Question 3 options:
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macabresubwoofer
Apr 18, 2019
0
734
2
+1982
P(A) + P(B) = P(A or B) is false when events A and B
P(A) + P(B) = P(A or B) is false when events A and B
Question 2 options:
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macabresubwoofer
Apr 18, 2019
0
759
1
+1982
The P(A or B) is the
The P(A or B) is the
Question 1 options:
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macabresubwoofer
Apr 18, 2019
0
985
1
help
What is the circumference of the circle with center at P(-2,3) and passing through Q(10,-2)? Express your answer in terms of pi.
How am i supposed to start with this problem????
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Guest
Apr 18, 2019
0
720
1
+1982
Given a single die roll, P(even | odd) = 0/6
Given a single die roll, P(even | odd) = 0/6
Question 5 options:
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macabresubwoofer
Apr 18, 2019
0
773
1
+1982
Given the bag of marbles, what is the P(multiple of 3 | white)?
Given the bag of marbles, what is the P(multiple of 3 | white)?
https://i.imgur.com/JfhKfqZ.jpg
read more ..
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macabresubwoofer
Apr 18, 2019
0
1038
1
+1982
Given that two dice are rolled, what is the P(doubles | a sum of six)?
Given that two dice are rolled, what is the P(doubles | a sum of six)?
Question 3 options:
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macabresubwoofer
Apr 18, 2019
0
876
1
+1982
what is the P(Green|White) if the first marble was NOT replaced?
Given a bag of marbles containing 9 red, 2 green and 4 white marbles, what is the P(Green|White) if the first marble was NOT replaced?
Question 2 options:
A. 2/15
B. 2/14
C. 4/14 <#> D. 1/15
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macabresubwoofer
Apr 18, 2019
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