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All Questions
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152222 Questions
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79
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Proportions
Last month I wrote down the following facts while on my delivery job. I work 5 days a week for 8 hours a day. Last month I worked 20 days. My truck gets 21 miles per gallon. I drive at an average speed of 45 miles per hour. I listen to 104.5 on the radio.
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Guest
Jun 19, 2019
-1
105
5
I don’t understand where to start
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Guest
Jun 19, 2019
0
81
1
Need help please!
Melody
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Guest
Jun 19, 2019
0
95
1
+133
Help
Let be a positive integer, and let . Prove, using induction, that
Alan
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Havingfun
Jun 19, 2019
0
78
1
+133
How
Let be a sequence determined by the rule if is even and if is odd. For how many positive integers is it true that is less than each of ?
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Havingfun
Jun 19, 2019
0
90
3
Help
Compute $i^{1234}$.
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Guest
Jun 19, 2019
Jun 18, 2019
0
53
2
HALPP!!!!
Show that from any five integers, one can always choose three of these integers such that their sum is divisible by 3.
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Guest
Jun 18, 2019
0
71
2
help
If x directly proportional to y^3, and y is inversely proportional to . If the value of x is 3 when z is 12, what is the value of x when z is equal to 75?
hectictar
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Guest
Jun 18, 2019
0
47
1
Please help!
Please help!
hectictar
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Guest
Jun 18, 2019
0
81
6
+1450
Help Me! please
Given: Isosceles ΔABC with AD=AB
Prove: ΔBDA~ΔABC
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ManuelBautista2019
Jun 18, 2019
+1
79
1
+1450
Help!
Determine the following ratios based upon AB/BC=1/2
1- BC/AB
2-AB/AC
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ManuelBautista2019
Jun 18, 2019
+4
104
5
+1013
Please Help Thankyou
Please Help Thankyou
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Nickolas
Jun 18, 2019
0
89
1
+1
Please help quickly
i really really dont know how to do this question and i need it done for my final
hectictar
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NovaBaby03
Jun 18, 2019
0
52
1
math
The points (-7, 2) and (0, 8) form the endpoints of one side of a square. Rounded to the nearest whole number, what is the square’s area?
off-topic
hectictar
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Guest
Jun 18, 2019
+1
64
1
+1450
Help!
Solve the following. Show your work.
RS=6, RT=3, TS=4 1/2. Find MR.
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ManuelBautista2019
Jun 18, 2019
0
65
1
2(5x-9)>13
2(5x-9)>13
x=?
thank you for your answer it is really help to me I understand what I'm supposed to be doing.
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hectictar
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Guest
Jun 18, 2019
0
67
1
help
The square with vertices (-1, -1), (1, -1), (-1, 1) and (1, 1) is cut by the line into a triangle and a pentagon. What is the number of square units in the area of the pentagon? Express your answer as a decimal to the nearest hundredth.
hectictar
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Guest
Jun 18, 2019
0
85
2
help
A blimp flew at 45 mph in the direction of 160 degrees. After two hours it changes course and flew 40 mph for two and a half hours in the direction of 305 degrees. How far was it from the starting point at the end of the four and a half hours and what was
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ElectricPavlov
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Guest
Jun 18, 2019
0
66
2
help
Fruit salad can be made with any 3 of these 5 fruits: apples, bananas, grapes, strawberries, and pineapples. If strawberries and pineapples do not taste good together and grapes and bananas do not look appetizing together, how many possible good tasting
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Guest
Jun 18, 2019
-1
89
7
+208
help!
The terms of a particular sequence are determined according to the following rules:
* If the value of a given term is an odd positive integer s, then the value of the following term is 3s - 9
* If the value of a given term is an even positive
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NoobGuest
Jun 18, 2019
-1
74
5
+208
help?
Two trains travel directly toward each other. One of the trains travels at a rate of 12 km/h while the other travels at a rate of 20 km/h. When the trains are 72 km apart, a conductor at the front of one of the trains releases the insane pigeon Hyde. Hyde
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NoobGuest
Jun 18, 2019
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