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krok68 [10]
2 years ago
9

-1/a^-2 pls help lols

Mathematics
1 answer:
Anestetic [448]2 years ago
7 0

Answer:

-a^2

A

Step-by-step explanation:

-a/b=a/-b=-a/b to fraction

-1/a^-2

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What is the area of the yellow section?
nignag [31]

Answer:

98m^{2}   i hope this helps!   :)

Step-by-step explanation:

given   7 * 14 = ?

multiply 14 by 7   14 * 7 = 98

98m^{2}

8 0
3 years ago
Read 2 more answers
Solve 5/8-17/8 and show work
prisoha [69]

5/8 - 17/8

combine : 5-17 / 8

subtract : 5 - 7 = -12

-12/8

apply fraction rule ( -a/b = - a/b) : - 12/8

cancel common factor 4

answer : - 3/2

I hope this helped

4 0
3 years ago
Which line plot displays a data set with an outlier?<br><br> Plz answer quickly!
iren2701 [21]
The answer is the first data set because remember, an outlier is a number in a data set that is extremely far away from all of the other numbers.

You can easily tell which one is the outlier, the first data set's outlier is 13, because it is was placed so far away from the other data points.

We know that the first data set is correct because all of the other data sets have numbers that are clustered together.

~Hope I helped!~
7 0
3 years ago
Help please<br> Calculate the product of 8/15, 6/5, and 1/3. 
bogdanovich [222]

Hey there!

Great question:)


8/15 * 6/5 * 1/3 = 16/75


I hope this helps;)

4 0
3 years ago
Solve.
bixtya [17]

Answer:

-3 ± 2\sqrt{3} = x

Step-by-step explanation:

x² + 6x + 9 = 12 → x² + 6x - 3

Since this Quadratic Expression is unfactorable, apply the <em>Quadratic</em><em> </em><em>Formula</em>:

x = -b ± \frac{\sqrt{{b}^{2} - 4ac}}{2a}

-6 ± \frac{\sqrt{{6}^{2} - 4(1)(-3)}}{2(1)} =   -6 ± \frac{\sqrt{36 + 12}}{2} = -6 ± \frac{\sqrt{48}}{2} \\ \\ -3 ± 2\sqrt{3}

√48 = √[3 × 16] = 4√3

½[4√3] = 2√3

Then attach half of -6 to it as well [-3]:

-3 ± 2√3

I am joyous to assist you anytime.

7 0
3 years ago
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