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3 years ago

Please help, will give brainliest.

Mathematics

1 answer:

Mrac [35]3 years ago

8 0

We've already done one exactly like this.

tangent of an angle in a right triangle = (opposite)/(adjacent)

Tangent of this unknown angle = 4/3 = 1.333...

The angle whose tangent is 1.333... is 53.13° .

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Solve each inequality using the Addition Property of Inequality.

Law Incorporation [45]

Answer:

y ≥ 28

Step-by-step explanation:

Isolate the variable. Treat the inequality sign as a equal sign, what you do to one side, you do to the other. Add 6 to both sides:

y - 6 (+6) ≥ 22 (+6)

y ≥ 22 + 6

y ≥ 28

y ≥ 28 is your answer.

4 0

4 years ago

How do you know where to shade above or below or left or right the boundary line in a linear inequality?

Oksi-84 [34.3K]

This depends on the inequality sign is compared to the y variable

For example, if the inequality is y < x, you would shade under the line x

If the inequality is y > x, you would shade above the line x.

4 0

3 years ago

Find the simple interest rate:<br> $734 at 12% for 3 months

luda_lava [24]

249.58 is your answer matey

6 0

3 years ago

Quadrilateral RPQS is a rectangle. Label the missing measures.

Taya2010 [7]

Answer:

Part 1) $PR=9\ units$

Part 2) $PQ=12\ units$

Part 3) $PS=15\ units$

part 4) $QR=15\ units$

Part 5) $RT=7.5\ units$

Step-by-step explanation:

we know that

In a rectangle opposite sides are parallel and congruent

The measure of each interior angle is 90 degrees

The diagonals are congruent and bisect each other

step 1

Find the length of side PR

we know that

$PR=QS$ ----> by opposite sides

we have

$QS=9\ units$

therefore

$PR=9\ units$

step 2

Find the length of side PQ

we know that

$PQ=RS$ ----> by opposite sides

we have

$RS=12\ units$

therefore

$PQ=12\ units$

step 3

Find the length of diagonal PS

we know that

$PS=2PT$ ---> the diagonals bisect each other

we have

$PT=7.5\ units$ ---> given problem

therefore

$PS=2(7.5)=15\ units$

step 4

Find the length of diagonal QR

we know that

$QR=PS$ ---> the diagonals are congruent

we have

$PS=15\ units$

therefore

$QR=15\ units$

step 5

Find the length of RT

we know that

$QR=2RT$ ---> the diagonals bisect each other

we have

$QR=15\ units$

substitute

$15=2RT\\RT=7.5\ units$

7 0

3 years ago

In simplest form, what fraction of the figure is shaded?

yan [13]

5/6, 1/3 hope this helps :))

4 0

3 years ago