If i have 2 lemons and i give 1 away. how many do i have now?
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Caitlin earns money as a lifeguard and as a pet sitter. In one week, she earned $25 pet sitting. The total amount of money she earned that week was less than $75. The inequality g + 25 less-than 75 represents g, the possible amount of money she made as a lifeguard.A number line. An open circle is at g. Everything to the left of g is shaded.What is the value of g on the number line?$25$49.99$50$75
5. Find the next 4 terms of the sequence47, 45, 40, 32, 21, , , , ,
Solve - 16y = da for d. The solution is d = [?]
Convert the body temperature of 36.4°C to °F?
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Answer:
as a decimal it is 0.166667 as a percent it is 16.666667%.
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The value of x for the given line segment LN is 1.
What is a line segment?
A line section that can connect two places is referred to as a segment.
In other words, a line segment is just part of a big line that is straight and going unlimited in both directions.
The line is here! It extends endlessly in both directions and has no beginning or conclusion.
Given,
Line segment LN
LN = 12
Line segment LN has two parts LM and MN
LM = 7x
MN = 2x +4
So,
LN = LM + MN
12 = 7x + 2x +4
9x +4 = 12
9x = 9
x = 1
Hence, The value of x for the given line segment LN is 1.
For more about line segment,
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Answer:
1) one muffin costs $1.50
one quart of milk costs $3.00
2) 10 videos, 30 CDs
Step-by-step explanation:
1)
m = cost of one muffin
q = cost of one quart of milk
System of equations:
3m + 1q = 7.5
8m + 2q = 18
I multiplied the first equation by -2 to eliminate the 'q' values
-6m - 2q = -15
+ 8m + 2q = 18
2m = 3
m = 3/2
find 'q':
3(3/2) + q = 7.5
9/2 + q = 15/2
q = 6/2 or 3
2)
c = # of CDs sold
v = # of videos sold
System of equations:
c + v = 40
4c + 6v = 180
I solved first equation for 'c' to get c = 40 - v
4(40-v) + 6v = 180
160 - 4v + 6v = 180
2v = 20
v = 10
10 + c = 40
c = 30
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If the room is 45m x 15m, then the total area is 675 metres squared.
Each tile is 50cm x 1m, so the area of each one is 0.5 metres squared.
675 / 0.5 = 1350
So the least number of tiles you need to pave the whole room is 1350 tiles.
Hope this helps!
Chen :D
how do i solve this.
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(-8)^3=-8 times -8 times -8=-512
2^3=8
-512/8=-64
the other way that you are supposed to do it is
factor
-8=-1 times 2^3
(-8)^3=-1 times (2^3)^3=-1 times 2^9
when dividing exponents, subtract
put the -1 to the side
(-1/1) times (2^9)/(2^3)=(-1/1) times 2^(9-3)=(-1/1) times 2^6=-1 times 64=-64