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3 years ago

((Please Answer with A B C or D))

Mathematics

2 answers:

ikadub [295]3 years ago

6 0

Answer:

Step-by-step explanation:

I was told to put down A B C or D

And B was right

8090 [49]3 years ago

3 0

Answer:

B. (6√2 + 12) inches

Step-by-step explanation:

The length of the kite edge at upper left is ...

x/sin(45°) = x/(1/√2) = x√2

The length of the kite edge at upper right is ...

x/sin(30°) = x/(1/2) = 2x

The perimeter of the kite is double the sum of the lengths of these edges:

P = 2(x√2 +2x) = 2x(√2 +2)

For x=3 in, this is ...

P = 2·(3 in)(√2 +2)

P = (6√2 +12) in

_____

The sine of an angle is the ratio of the side opposite to the hypotenuse. Here, the side opposite is x, and the hypotenuse is the kite edge of interest.

x/hypotenuse = sin(angle)

hypotenuse = x/sin(angle) . . . . . solve for hypotenuse

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The math team went to lunch to celebrate Ms. Renft's birthday on February 11th. The

k0ka [10]

Answer:

$171.12

Step-by-step explanation:

Including the tip and cost, it is 171.12. Multiply 148.6 by 1.15, which includes the total cost plus another 15% for the tip.

4 0

3 years ago

Given: m∠p =47BD∥AC What is the m∠m? Put only the number. Do not label your answer.

Anettt [7]

Answer: $43\°$

Step-by-step explanation:

Observe the given figure.

You can identify that the measure of the angle "B" is:

$m\angle B=90\°$

Knowing this, you can conclude that the angle "p" and the angle "m" are Complementary angles, which means that the sum of their measures is 90 degrees. Then, you can write the following equation:

$m\angle p+m\angle m=90\°$ [Equation 1]

You know that:

$m\angle p=47\°$

Then you can substitute it into the [Equation 1] and then solve for $m\angle m$ . Therefore, you get:

$47\°+m\angle m=90\°\\\\m\angle m=90\°-47\°\\\\m\angle m=43\°$

3 0

3 years ago

845 ÷ 73 Divide. What is the remainder?

Leviafan [203]

Answer:

Step-by-step explanation:

73*11= 803

845-803= 42

4 0

2 years ago

Write the following comparison as a ratio reduced to lowest terms. 88 quarters to 30 dollars

LUCKY_DIMON [66]

You need to find common factors. The factors of 88 are 1 and 88, 2 and 44, 4 and 22, and 8 and 11. The factors of thirty are 1 and 30, 2 and 15, and 5 and 6. The greatest common factor is 2 so the ratio is 44:15.

6 0

3 years ago

Whats 5 - x = 12 please respond fast someone

Elan Coil [88]

5-x=12
Subtract 5 on both sides -1x=7 than divide 7 by -1 and you get x=-7

3 0

3 years ago