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3 years ago

50 points! I will mark brainliest to the correct answer! Random answers will be reported! Thanks!

Mathematics

1 answer:

Licemer1 [7]3 years ago

8 0

Answer:

Option B for both questions

Step-by-step explanation:

<h3>Question 1</h3>

Select a pair that has two angles and the included side marked

Option A - SAS
Option B - ASA
Option C - SAS
Option D - Not enough information

<u>Correct choice is B</u>

<h3>Question 2</h3>

<u>Given</u>

Rectangle KLMN with the area of 20 and coordinates of M(0, 0) and N(5, 0)

Rectangle area is the product of its sides.

Side MN is 5 as per difference in x- coordinates.

The other side has length of 20/5 = 4 units.

Side KL is side MN elevated 4 units up.

So the point L has coordinates (0,4) and K has coordinates of (5, 4)

<u>Correct choice is B</u>

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3 years ago

What is the Vertex y=2x^2+6

inessss [21]

Compare this function to y=ax^2 + bx + c. You can readily see that a=2, b=0 and c=6.

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3 years ago

What is the distributive property of 0.4(0.3m+0.6n

svlad2 [7]

Answer:

Distributive property for the given expression is

$0.4(0.3m+0.6n)=0.12m+0.24n$

Step-by-step explanation:

Distributive property:

The distributive property lets you multiply a sum by multiplying each addend separately and then add the products.

$A(B+C)=A\times B + A\times C$

For example 2(x+y)=2x+2y

Therefore,

$0.4(0.3m+0.6n)=0.4\times 0.3m+0.4\times 0.6n=0.12m+0.24n$

Therefore,

$0.4(0.3m+0.6n)=0.12m+0.24n$

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4 years ago

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3 years ago

Solve pls brainliest

Sphinxa [80]

Answer:

$(\frac{2}{3})^{4}$ written in simplest form is $\frac{16}{81}$

Step-by-step explanation:

When taking a fraction to a certain power, you can rewrite the expression as the numerator taken to that power over the denominator to that power. In this case, the fraction is $\frac{2}{3}$ and the exponent is 4, so you can write the expression as $\frac{2^{4}}{3^{4}}$ . $2^{4}$ is 16, and $3^{4}$ is 81, so the fraction is $\frac{16}{81}$ .

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2 years ago