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Fynjy0 [20]
2 years ago
8

50 points!!

Mathematics
1 answer:
sattari [20]2 years ago
8 0

Answer:

The distributive property needs to be applied to determine the value to add to the left side of the equation to balance the sides of the equation

Step-by-step explanation:

There is a factor of a outside of the parentheses on the right has side

We are really adding a( b^2/4a^2) to the right side

Simplifying we are adding b^2 /4a

This is what we need to add to the left side to be fair and equal.

We used the distributive property to determine what we were actually adding to the right side.

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A cubical water tank is 80 cm broad. find the volume of tank?​
Tatiana [17]

Answer:

512000

Step-by-step explanation:

l=80cm

v=l^3

=80^3

=512000cm^3

7 0
2 years ago
4x + 2y =10<br><br> 4x -2y = -10<br> perpednicular or paralell
Alina [70]

Answer:

the answer is perpendicular I think :)

6 0
2 years ago
Which is the equation of the line?
IRINA_888 [86]
Answer: (C)2x + 8Y = 16 

\underline{X || 2x + 8Y = 16 || Y}
\underline{0\:||\:2*0 + 8Y = 16\to\:8Y = 16\to\:Y =  \frac{16}{8}\:||\:Y = 2} (0,2)
\underline{8\:||\:2*8 + 8Y = 16\to\:8Y = 16-16\to\:Y = \frac{0}{8}\:||\:Y = 0} (8,0)

<span>Check the chart for a better understanding:
</span>



3 0
3 years ago
PLEASE HELP!!! EMERGENCY How many y-values are there for each x-value in the function represented by the graph?
alexandr402 [8]

Answer:

it's 1!!

Step-by-step explanation:

8 0
2 years ago
Maggie tells you she is deciding between two jobs for which the pay is calculated by the functions A(x) = 5x+20 B(x) = 20x+5 Exp
salantis [7]

Answer:

B(x) is the better option

Step-by-step explanation:

Let's say that these functions represent the pay f(x) in hours, x. Function B would increase linearly on a greater scale because each X is being multiplied by 20.

You'll notice this trend for larger numbers, such as 10.

A(x) = 5(10) + 20 = 70

B(x) = 20(10) + 5 = 205

Therefore, your answer is B.

4 0
2 years ago
Read 2 more answers
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