Find the LCM of 9 and 12.
Answers
9 x 4 = 36
12 x 3 = 36
Answer:
36 is the least common multiple of 12 and 9 :)
Step-by-step explanation:
Related Questions
The perimeter of a face of a cube is 16 mm. What is its volume?1.64 mm3 2.128 mm3 3.512 mm3 4.4096 mm3
Solve the following system of equations using substitution.u = 6 + t36 = 2t + uA. t = 10, u = 16B. t = 10, u = 4C. t = 14, u = 20D. t = 16, u = 22
7kg of soybean oil which costs $4/kg was combined with 14kg of canola which costs $1/kg. Find the cost per kg of mixture.
What is √49/144 expressed in simplest form
Answers
0.6 - 0.2 = 0.4
Answer:
0.4
Step-by-step explanation:
3.24 m
32.4 m
3,240 m
3,240 m
Answers
: . 324 cm to m =
thus A
B.2
C.no solution <-- that's what I think it is.
D.identity.
Can someone check my answer
Answers
Answers
Answer: 16,200 Seconds
Step-by-step explanation:
Data: 4.5 hours(h)=x seconds(s)
Step One, Convert Hours Into Minutes
4.5h=4h and 30 minutes(m)
1h=60mx4=240m+30=270m
Reason: Since to convert to seconds, minutes are needed, you have to convert everything to minutes. And with 60 minutes in an hour you have to multiply 60 by 4 to get 240 and add 30 minutes to it(since it's 4.5 hours) to find ourselves at 270 minutes.
Step two, Convert Minutes Into Seconds
1m=60s
270mx60=16,200s
Reason: Since we are ultimately trying to get 4.5 hours into seconds, we have to convert the minutes we have into seconds by multiplying 270 minutes by 60(since 60 seconds are in a minute) to get our final answer of 16,200 seconds.
I hope this helps!
1. 2x^2+3x-5=x^2+4x-5
2. 16x^2+5=4
3. X^2+45=20-10x
WILL MARK BRAINLIEST!!
Answers
Answer:
- x = 0 or 1
- x = ±i/4
- x = -5 (twice)
Step-by-step explanation:
Factoring is aided by having the equations in standard form. The first step in each case is to put the equations in that form. The zero product property tells you that a product is zero when a factor is zero. The solutions are the values of x that make the factors zero.
1. x^2 -x = 0
x(x -1) = 0 . . . . . x = 0 or 1
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2. 16x^2 +1 = 0
This is the "difference of squares" ...
(4x)^2 - (i)^2 = 0
(4x -i)(4x +i) = 0 . . . . . x = -i/4 or i/4 (zeros are complex)
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3. x^2 +10x +25 = 0
(x +5)(x +5) = 0 . . . . . x = -5 with multiplicity 2
Answers
Price with 25% off :
$248.50 x ( 1 - 0.25 ) = $248.50 x 0.75 = $186.375
After that she has to pay 5 % sales tax:
$186.375 x 1.05 = $195.70
Answer:
The total cost of the items is $195.70.
Answer: $195.70
Step-by-step explanation: