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maksim [4K]
3 years ago
8

What is the sin of angle B

Mathematics
1 answer:
kifflom [539]3 years ago
8 0
83 is the sin of angle b
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Inside the container there is empty space not taken up by the volleyball. What is the volume of that empty space? Use 3.14 for π
marta [7]

Answer: 4,599 I'm going to say this based off my test. Yet you didn't say how big the volleyball was. For example, if it was like 12 or 14 inches. I can change my answer if you are more detailed. Have a nice day!


Step-by-step explanation:


5 0
3 years ago
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Use the diagram below to solve for x and y.
Mrac [35]

Answer:

Option A. x=30,y=42

Step-by-step explanation:

we know that

If two triangles are similar, then the ratio of its corresponding sides is proportional and its corresponding angles are congruent

In this problem

Triangles ABC and ZYX have three congruent interior angles

therefore

Triangles are similar

step 1

Find the value of x

\frac{ZY}{AB}=\frac{ZX}{AC}

substitute the values

\frac{20}{x}=\frac{12}{18}

x=20*18/12=30\ units

step 2

Find the value of y

\frac{ZY}{AB}=\frac{XY}{CB}

substitute the values

\frac{20}{30}=\frac{28}{y}

y=30*28/20=42\ units

8 0
3 years ago
Ship A receives a distress signal from the southwest, and ship B receives a distress from the same vessel from the north. At wha
Fiesta28 [93]

I've attached an image showing the coordinates of Ship A and Ship B.

Answer:

distressed vessel is located at (1, 1.5)

Step-by-step explanation:

From the image attached, we can see that;

Coordinate of ship A is (3, 4)

Coordinate of ship B is (1, 1)

Now, we are told that Ship A receives a distress signal from the southwest, and ship B receives a distress from the same vessel from the north.

This means that the distressed ship is somewhere in between ship A & B.

To solve this, we will extend the arrow line from Ship A in that same SW direction and we will do the same for ship B in the same North direction. Their point of intersection is where the distressed ship is located.

Now, if we do that, we will see that they will intersect at the point; (1, 1.5)

Thus,distressed vessel is located at (1, 1.5)

5 0
4 years ago
If a multiple-choice test consists of 5 questions, each with 4 possible answers of which only 1 is correct, (a) in how many diff
Papessa [141]

Answer:

  (a)  1024 ways

  (b)  243 ways

Step-by-step explanation:

When answers are independent, the total number of ways all questions can be answered is the product of the number of ways each question can be answered.

__

<h3>(a)</h3>

The first question can have one answer 4 ways. The second question can be answered 4 ways for each of the ways the first question was answered. That is, the two questions can be answered 4×4 = 16 ways. Similarly, each additional question multiplies the number of ways the questions can be answered by 4.

The 5 questions can be answered 4×4×4×4×4 = 4^5 = 1024 ways.

__

<h3>(b)</h3>

There are 3 ways to answer the first question incorrectly. Each additional question can be answered incorrectly 3 ways for each of the ways previous questions were answered. The total number of ways all questions can be answered incorrectly is ...

  3^5 = 243

A student can answer all questions wrong in 243 different ways.

5 0
2 years ago
PLEASE HELPPPPPThe height of 200 adults were recorded and divided into two categories
Mandarinka [93]

Add the total males together: 13 + 85 = 98,

So the total male need to be 98,

the total adults is given as 200.

The total women would be 200 - 98 = 102

The table with those three totals is table D.

5 0
4 years ago
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