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Post New Question
All Questions
+0
234777 Questions
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559
7
Help
One day, Lee decides to write down the numbers 1.....999
Lee chooses one of the digits written down at random. What is the probability that Lee chooses a 7?
i think this means it's asking for the number
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Guest
Jan 29, 2020
0
1232
1
how many numbers are there from 1 to 999 inclusive
One day, Lee decides to write down the numbers 1, 2,..... 999
How many digits did Lee write, in total?
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Guest
Jan 29, 2020
0
477
1
help
Gregory drives 15 miles per hour slower than Ryan. They started at the same spot, and drove in opposite directions. After7.1 hours, they were 646.1 miles apart. Find each car's speed.
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Guest
Jan 29, 2020
0
457
3
how do i put degrees
how do i put degrees
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Guest
Jan 29, 2020
0
986
1
+130
A sine function has the following key features:
A sine function has the following key features:
Period = 4
Amplitude = 4
Midline: y = 1
read more ..
off-topic
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PeerlessCucumber
Jan 29, 2020
0
766
2
+130
A sine function has the following key features: (Is this correct?)
A sine function has the following key features:
Frequency = 1/6π
Amplitude = 2
Midline: y = 3
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PeerlessCucumber
Jan 29, 2020
0
711
1
help
There are five boys to every seven girls in an introductory biology course. If there are 372 students enrolled in the course, how many are boys?
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Guest
Jan 29, 2020
0
3113
8
help
A bag contains 4 orange balls and 5 purple balls. Raina draws three balls out of the bag, one at a time, without replacement. What is the probability that the colors of the balls alternate?
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Guest
Jan 29, 2020
0
1084
3
If both spinners spun simultaneously, what is the probability that either will land on orange?
3/8?
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Guest
Jan 29, 2020
0
1489
1
help
Because of a problem in the program, the timer in a video player did not begin counting until the video had been playing for several seconds. The player began counting at 000 seconds, even though the video had already played190190190 frames.
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Guest
Jan 29, 2020
0
729
2
Help with 2 questions
How many 3-coin combination exist if only using Pennies, Nickles, Quarters and Dimes?
A. 12
B. 4
read more ..
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Guest
Jan 29, 2020
0
471
1
help
Mike is four years older than his brother, Andrew. If five times Andrew's age is equal to three times Mike's age, how old is Mike
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Guest
Jan 29, 2020
0
1094
3
+1982
Creed wanted to know if there was a correlation between number of years of education and income.
What is the closest correlation coefficient?
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macabresubwoofer
Jan 29, 2020
0
1347
1
Which equation verifies that the value of x is equal to 10?
I need help with this
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Guest
Jan 29, 2020
0
490
1
help
At Paul's bowling alley,it costs 4.00 to rents shoes and 3.50 to bowl each game. At Maggie's bowling alley, it costs 3 to rent shoes and 3.75 to bowl each game. How many games must be bowled in order for the costs to be the same?
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Guest
Jan 29, 2020
0
658
1
Find the value of the variable
A. 10
B. 17.5
C. 16
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Guest
Jan 29, 2020
0
486
1
Helpp
What is the exact circumference of a circle that has a radius of 50?
A. 200
B. 25
read more ..
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Guest
Jan 29, 2020
0
715
1
help
In basketball, some baskets are worth 2 points. Others are worth 3 points. In 1 game the ratio of 3 point baskets to 3 point tries for 1 team was 5:7 if the team score 45 points from the 3 point basket how many 3 point tries did the team have
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Guest
Jan 29, 2020
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521
2
(1-log(24, 6))*(1-log(24, 4))=? и решение
(1-log(24, 6))*(1-log(24, 4))
off-topic
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Guest
Jan 29, 2020
0
1053
1
help
An office water cooler has the shape of a cylinder with a radius of 9 in. The height of the cooler is 22 in. Water is dispensed into paper cups that have the shape of a cone with a radius of 2 in. The height of each paper cup is 3 in. What is the greatest
read more ..
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Guest
Jan 29, 2020
0
501
1
Rounding
what is 89.99 rounded to 1 decimal place
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Guest
Jan 29, 2020
0
445
1
help
How many times is the angle between the minute hand and hour hand of a clock 44 degrees in the time span of one midnight to midnight of the next day?
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Guest
Jan 29, 2020
0
3164
1
Which probability distribution table reflects the data shown in the bar graph?
can some one please help me on this thank you
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Guest
Jan 29, 2020
0
528
1
help
Ten years ago Ade's age was half the age of his sister, today Ade is 12yrs old. how old is his sister?
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Guest
Jan 29, 2020
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