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moby
Questions and answers by visitors named
moby
Questions (22)
two numbers rolled can be added to get a sum. Find P(sum is even)
is it 1/4 ? or 1/2? I think it is 1/4
17 answers
4,663 views
What strategies do you use to convert a fraction to a decimal and a decimal into a fraction?
3 answers
1,094 views
You roll a number cube 20 times. The number 4 is rolled 8 times.What is the experimental probability of rolling a 4?
steps on how
4 answers
1,521 views
Which ordered pair is not a solution of
y = 4x -9 (-9, 27) (3, -21) (-6, 15)I think this one? (5, -28)
4 answers
1,136 views
The vertices are (4,5),(9,10),(9,5) what are the coordinates of the the fourth vertex?
(5,10) ?
6 answers
671 views
Jeri asked 40 random students at his school to name their favorite ice cream flavor. Of the 40 students he asked, 25 of them
34 answers
5,753 views
Carrie found the mean hourly wage of employees at his company using the data in the table. In a report he stated, " The typical
4 answers
679 views
The stem-and-leaf plot
shows the heights in centimeters of Teddy Bear sunflowers grown in two different types of soil. Soil A
9 answers
1,332 views
The stem-and-leaf plot
shows the heights in centimeters of Teddy Bear sunflowers grown in two different types of soil. Soil A
3 answers
1,159 views
The stem-and-leaf plot
shows the heights in centimeters of Teddy Bear sunflowers grown in two different types of soil. Soil A
4 answers
1,813 views
Below are the results of tossing a number cube 8 times. Find the experimental probability of tossing an even number.
2 answers
1,197 views
A business owner wants to have a rectangular parking lot resurfaced. The lot is 93 feet long by 58 feet wide. Basesd on a cost
6 answers
821 views
The same rule is used on each of these number column A to get the numbers in Column B.
COlumn A B -3 -5 0 1 3 3 6 13 Which could
4 answers
546 views
21% reptiles, 11% are birds. There are a total of 1,500 animals in the zoo. Is this the correct proportion that I wrote to
10 answers
819 views
43 + (57+69)
(43+57)+69 Are these associative,Commutative, Identity, Inverse property of addition? I feel it is Associative
3 answers
638 views
Mikayla wrote the equation below to calculate y, the total amount of money in dollars she will have saved after she has been
6 answers
645 views
A model of a rail road station has a scale of 1 inch equals 3.5 feet. The dimensions of the model railroad are 34 inches by 18
5 answers
949 views
Amy is making scale drawings of different things in her neighborhood. One house she drew is 30 feet wide. Her scale drawing of
7 answers
993 views
A fence encloses a rectangular field. The field is 4 meters longer that it is wide. The total length of the fence is 144 meters.
4 answers
662 views
Eric has a spinner that is divided into different colored sections that are the same size and shape. On any spin the theoretical
5 answers
706 views
Rick plays football. He makes 75% of his passes. He will be attempting two passes. Rick makes the first one. What is the
5 answers
582 views
max flipped a pair of coins 60 times. On 24 occasaions, heads appeared on both coins. How is this outcome different from the
7 answers
705 views
Answers (40)
3h=15
Can you delete m questions today?
I am writing what you wrote Damon in my math note book. Thanks.
Thank I am really trying really hard to understand. I got other ones I haven't posted here. I just ask for the ones I tried over and over again. Thank you.
Ok sorry. :(
Ok I get it thanks. Each play he makes 75% of his passes. I don't do enough probability to know it well. It is a small very small quick section at school. And it is rushed through. :( I need your help on others if you don't mind?
Ok so out of 5. And 5 x 225 times it landed on the red section. Thank you! Can you delete this question?
Thank you!! Damon. I really appreciate you guys being here. I am writing this in my notes. Thank you again.
What am I doing wrong? it throws me off when it says, 4 meters longer than it is wide.
Thank you, thank you. I thought I was forgotten :(
The choices are that one or 3 foot tall mail box is represented by an 18 inch tall drawing or the 29.5 foot wide play ground answer
119 feet by 63 feet. because I had to get feet to inches right?
3.5 feet by 18 feet Is this right?
Yeah!!:))))) Thanks guys!
Ok so will it look like this then? y = 30 + 80 y= 48 + 80 And the answer would be $18?
yeah:)! thank you
Ohh yeah of course because obviously I am not trying to figure out the birds. oops! Thanks!
One more quick question? is 62/7 opposite is -62/7 ?
In a zoo, 21%of the animals are reptiles, 11% are birds. There are a total of 1,500 animals in the zoo. Which proportion can be solved for r, the number of reptiles in the zoo. Is this the correct proportion that I wrote to solve? 11/21 = r/1,500 I chose.
oops I mean 11/21 = r/1,500 I chose. :)
hi Ms. Sue. It is not to solve but how I am suppose to write out to solve. the choices were; 11/21 = r 1,500 ***** this is the one I chose. 11/100 = r /1,500 21/100 = r/1,500
oops! You are right it was suppose to be 3 7 sorry and big thanks!
Thanks guys that makes sense now. And especially thank you because you explained it in detail not just giving me the answer so i can really understand. :)) You guys are awesome:) Hope I can ask another question later if needed.
Thanks guys!
Yeah so I was correct Ms. Sue? 1/2 ?
I really need help with it.
ok thanks
Yes that does make sense! I was wayyy off. Glad I asked. Thank you Ms. Sue.
My choices are : 200 450 750 1,000 I calculated, if I am right, 200.
Thank you!That made sense :)
rectangle
Rectangle
Thank you!
what ever
that is right
