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snow_tiger [21]
3 years ago
12

3x+3(x+y)3, x, plus, 3, left parenthesis, x, plus, y, right parenthesis

Mathematics
1 answer:
aliina [53]3 years ago
7 0

Answer: =12x+9y

Step-by-step explanation: Hope this help :D

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The function below represents the annual interest Alexander earns on a savings account. Identify the term that represents the am
Juli2301 [7.4K]

Answer:

Here, x represents the amount of time that the money is accruing interest.

Step-by-step explanation:

The function below represents the annual interest Alexander earns on a savings account.

f(x) = 500(1 +0.02)x

Here, x represents the amount of time that the money is accruing interest.

We know that, if R% of interest is accrued over a principal of P over time , T,

then the net interest accrued is given by,

   

 I = \frac {P \times R \times T}{100}

6 0
3 years ago
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a triangle flower bed has one angle of 64 degrees. the other two angles are congruent to one another. what are the measures of t
Irina18 [472]

Answer:

58 degrees

Step-by-step explanation:

well we know that every angle in a tringle adds up to 180 degrees.

so we know that 64 + angle 1 + angle 2 = 180

180-64=116

and since they are congruent (same value as one another) you just divide 116 by 2 and boom!

116/2=58

both are 58 degrees

5 0
3 years ago
Which of the following is the product (5y − 3)2?
ololo11 [35]

Answer:

d it is D

Step-by-step explanation:

6 0
3 years ago
a gas is compressed inside a compressor's cylinder. when the piston is at it's button dead center, the gas is initially at 10 ps
Andru [333]
Based on gas laws:

PV/T = Constant, P = Pressure, V = volume, T = Temperature (K)
Therefore,
P1V1/T1 = P2V2/T2

P1 = 10 psig
V1 = 10 in^3
T1 = 65°F = 291.483 K
P2 = ?
V2 = 1.5 in^3
T2 = 180°F = 355.372 K

Rearranging the equation,
P2 = P1V1T2/T1V2 = (10*10*355.372)/(291.483*1.5) = 81.279 psig
7 0
4 years ago
How do you write 14.8 as a mixed fraction<br> Step by step method please?
lisabon 2012 [21]
14.8=14+0.8\\\\0.8=\dfrac{8}{10}=\dfrac{8:2}{10:2}=\dfrac{4}{5}\\\\therefore\\\\14.8=14+\dfrac{4}{5}=\boxed{14\frac{4}{5}}
5 0
4 years ago
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