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4 years ago

HeLp PlEasE

Mathematics

1 answer:

pashok25 [27]4 years ago

5 0

The formula is
.. A = (1/2)ab*sin(C)
.. = (1/2)(8 m)(12 m)sin(51°)
area ≈ 37.3 m^2

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ANSWER ASAP!!

Bezzdna [24]

They are equivalent C yeah they should be equivalent

7 0

3 years ago

If a⊕ b=a^3−b, and c=101010101010101010 is an 18-digit number, what is c⊕ (c ⊕ c)?

astra-53 [7]

Answer:

Step-by-step explanation:

given the binary operation a⊕ b=a^3−b and c = 101010101010101010

To get the value of c⊕ (c ⊕ c), we will express the binary given as that in question as shown;

c⊕ (c ⊕ c) = c³-(c ⊕ c)

c⊕ (c ⊕ c) = c³-(c³-c)

On expansion;

c⊕ (c ⊕ c) = c³-c³+c

c⊕ (c ⊕ c) = c

since c = 101010101010101010

c⊕ (c ⊕ c) = 101010101010101010

3 0

3 years ago

Read 2 more answers

Joyce can type 60 words in five minutes. Robert can type 48 words in six minutes words who type at the faster and how many words

erik [133]

Answer:

joyce

Step-by-step explanation:

60/5 =12

48/6 =8

6 0

3 years ago

What is the average of 22.10;13.45;25.10;17.20;19.10?

Oxana [17]

The correct answer is: 19.39

Explanation:

Given numbers:

22.10, 13.45, 25.10, 17.20, 19.10

Total numbers = 5

$Average = \frac{Sum-of-all-numbers}{total-numbers}$

Now to find the average of the given sequence, follow these steps:

Step-1:

Add all the numbers to get the total sum:

22.10 + 13.45 + 25.10 + 17.20 + 19.10 = 96.95

Step-2:

Divide 96.95 by 5 to get the average number:

$\frac{96.95}{5} = 19.39$

Hence the correct answer is 19.39.

6 0

3 years ago

Read 2 more answers

What radian measure is equivalent to 160 degrees

RSB [31]

180 is $\pi$
and 160 is x
make proportion x=160 $\pi$ /180=8 $\pi$ /9
Answer: <span>C.8 $\pi$ /9</span>

4 0

3 years ago