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3 years ago

28. Consider the diagram below. Solve for x.

Mathematics

2 answers:

Alina [70]3 years ago

8 0

Answer:

x = 70°

I hope it's helps you

Gnom [1K]3 years ago

6 0

Answer:

Step-by-step explanation:

because that is an alternate angle.

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Can -111/-80 be simplified? If so, what can it be simplified to and how?

jeka94

Answer:

Step-by-step explanation:

i cant be simplified

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3 years ago

Complete the steps to simplify (y^4/3•y^2/3)^-1/2. Apply the product of powers property to the expression inside the parentheses

MrRissso [65]

Option A

$\left(y^{\frac{4}{3}} \cdot y^{\frac{2}{3}}\right)^{\frac{-1}{2}} = \left(y^{2}\right)^{\frac{-1}{2}}$

Solution:

Given expression is:

$\left(y^{\frac{4}{3}} \cdot y^{\frac{2}{3}}\right)^{\frac{-1}{2}}$

Product of powers property:

The product of powers property tells us that when you multiply powers with the same base you just have to add the exponents

Which is represented as,

$a^m.a^n = a^{m+n}$

Therefore, the given expression becomes,

$\left(y^{\frac{4}{3}+\frac{2}{3}}\right)^{\frac{-1}{2}}$

Now add the exponents, we get

$\left(y^{\frac{4+2}{3}}\right)^{\frac{-1}{2}}$

Simplify the above expression

$\left(y^{\frac{6}{3}}\right)^{\frac{-1}{2}}$

Simplify the exponent of y, we get

$\left(y^{2}\right)^{\frac{-1}{2}}$

Thus Option A is correct

6 0

3 years ago

Read 2 more answers

The sum of the digits of a 5 digit positive integer =2 how many five digits integers exist?

yaroslaw [1]

Answer- 90000/2=45000

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3 years ago

Explain the difference between a regular hexagon and an irregular hexagon?

Sati [7]

Regular hexagon = All the 6 angles are equal

Irregular hexagon = At least one of the angles is not the same as the rest of the angles.

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3 years ago

The midpoint of AB is M(6,-3). If the coordinates of A are (4, - 7), what are the

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Answer:

(8,1)

Step-by-step explanation:

(8,1) you have to add do to the same to B

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3 years ago