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Lunna [17]
3 years ago
7

What is the solution to the equation?

Mathematics
1 answer:
Flauer [41]3 years ago
7 0

Answer:

<h2><em><u>3</u></em><em><u> </u></em><em><u>rd</u></em><em><u> </u></em><em><u>Option</u></em><em><u> </u></em></h2>

Step-by-step explanation:

5 =  \frac{2}{5} a

=> 5 × 5 = 2a

=> 25 = 2a

=  >  \frac{25}{2}  = a

=  > a = 12 \frac{1}{2} (ans)

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What is the value of the expression
Y_Kistochka [10]

Answer:

0.8

Step-by-step explanation:

We begin with the expression: 0.5+(-\frac{3}{4} )+0.25-(-\frac{4}{5} )

First, we need to convert the fractions into decimals to make this easier.

-\frac{3}{4}=-0.75 and -\frac{4}{5} =-0.8

Once we have this, we can simplify it

0.5-0.75+0.25-(-0.8)\\\\0.5-0.75+0.25+0.8\\\\0.75-0.75+0.8\\\\0.8

4 0
4 years ago
POSSIBLE POINTS
Mamont248 [21]

Answer:

The answer is 131 people

Step-by-step explanation:

I'm not too sure about equations bc its been a min since I've done them but maybeeeee it's 26x - (1,575) = 5,000 something like that LOL

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5 0
3 years ago
The perimeter of a rectangular playground is 46m. If the length of the park is 7m, what is the width of the park?
HACTEHA [7]

Answer:

16m

Step-by-step explanation:

Since the length of the park is 7m, then the other side is also 7m so 46-14 is 32. So 32/2 is 16.

4 0
3 years ago
Is line m: -x+2y=6 parallel, perpendicular, or neither parallel nor perpendicular to line n: y=-2x+6?
Serhud [2]
Make them both equal to y

y=-2x+6

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These are perpendicular since ones slope is -2 and the other is the opposite, 1/2.
7 0
3 years ago
What is the radical form for 2 1/2
adelina 88 [10]

Answer:

it would be √2 or 1.41421356

Step-by-step explanation:

its correct

4 0
4 years ago
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