Lulu49
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 1
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 2
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 4
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0 
Questions Answered

Lulu49:
Group Title
Does this sentence need a semicolon?
If you go to the drug store, get me some toothpaste, hair gel, and aspirin.
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

Lulu49:
Group Title
p7*10^7)(8*10^4)
 updated 2 years ago
 10 replies
 1 Medal
Mathematics

Lulu49:
Group Title
(3*10^4)(8*10^7)
 updated 2 years ago
 5 replies
 No Medals Yet
Mathematics

Lulu49:
Group Title
5 feet to 26 inches
 updated 2 years ago
 6 replies
 1 Medal
Mathematics

Lulu49:
Group Title
The product of two numbers is 15. One of the numbers is t.
 updated 2 years ago
 14 replies
 3 Medals
Mathematics

Lulu49:
Group Title
Write algebraic expressions for two numbers with a sum of 7. Let one of the number be represented by x.
 updated 2 years ago
 6 replies
 2 Medals
Mathematics

Lulu49:
Group Title
There are 9 children playing in a playground. In a game, they all have to stand in a line such that the youngest child is at the beginning o…
 updated 2 years ago
 2 replies
 1 Medal
Mathematics

Lulu49:
Group Title
Evaluate: 6C2/3C1
a. 5
…
 updated 2 years ago
 2 replies
 No Medals Yet
Mathematics

Lulu49:
Group Title
Three tickets are selected at random from a box of tickets bearing numbers from 1 to 30. The table and the relativefrequency histogram show…
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

Lulu49:
Group Title
Find the odds of an event if the probability of the event is given to be: 2/3
a. 1/3
…
 updated 2 years ago
 2 replies
 No Medals Yet
Mathematics

Lulu49:
Group Title
In the expansion of (x+y)^15, a certain term contains x^10. What is the exponent of y in this term?
a. 8
…
 updated 2 years ago
 10 replies
 2 Medals
Mathematics

Lulu49:
Group Title
Suppose that, without even reading the question. you guess on all four question of a trueorfalse test. Compare the quantity in column a wi…
 updated 2 years ago
 6 replies
 2 Medals
Mathematics

Lulu49:
Group Title
Jasmine's old grandfather clock is broken. when she tries to set the pendulum in motion by holding it against the side of the clock and lett…
 updated 10 months ago
 5 replies
 1 Medal
Mathematics

Lulu49:
Group Title
A construction company will be fined for each day it is late completing its current project. the daily fine will be $4000 for the first day …
 updated 2 years ago
 3 replies
 No Medals Yet
Mathematics

Lulu49:
Group Title
Find Sn for the given arithmetic series.
a[1]=22, d=8, c=21
…
 updated 2 years ago
 3 replies
 No Medals Yet
Mathematics

Lulu49:
Group Title
Find Sn for the given arithmetic series.
a[1]=10, d=9, n=15
…
 updated 2 years ago
 6 replies
 No Medals Yet
Mathematics

Lulu49:
Group Title
Find the indicated term of the given arithmetic sequence.
a[1]=45, d=6, n=8
…
 updated 2 years ago
 5 replies
 No Medals Yet
Mathematics

Lulu49:
Group Title
a[1]=105, d=2, n=9
a. 121
…
 updated 2 years ago
 4 replies
 No Medals Yet
Mathematics

Lulu49:
Group Title
Find the first four terms of the arithmetic sequence when a1=3 and=2.
a. 2,5,8,11
…
 updated 2 years ago
 4 replies
 No Medals Yet
Mathematics

Lulu49:
Group Title
Find the domain of the radical function.
f(x)=√23(x+1)
…
 updated 2 years ago
 3 replies
 No Medals Yet
Mathematics

Lulu49:
Group Title
One algebra 2 question? Please help me?!
What is the horizontal asymptote of y=(2x+3)(5x2) / 7x^23?
…
 updated 2 years ago
 2 replies
 1 Medal
Mathematics

Lulu49:
Group Title
a. $37.2 billion
b. $38 billion
c. $3.72 billion
…
 updated 2 years ago
 3 replies
 3 Medals
Mathematics

Lulu49:
Group Title
Find the quotient.
60, 10
…
 updated 2 years ago
 6 replies
 2 Medals
Mathematics

Lulu49:
Group Title
A friend is having trouble finding the sum of 84 and 28. What explanation would you give to help your friend?
…
 updated 2 years ago
 6 replies
 2 Medals
Mathematics

Lulu49:
Group Title
y=120 when x=8 and z=20; x=54 and z=7
a. y=3/4xz; 283.5
…
 updated 2 years ago
 7 replies
 No Medals Yet
Mathematics