32 divided by 6583 please answer quickly

What is one sixth of 72?

Anika [276]

It is 12 that is ur answer

7 0

2 years ago

Help and explain

krok68 [10]

Answer:

The surface area of the composite figure is 1108 square inches.

Step-by-step explanation:

The surface area of the composite figure ( $A_{T}$ ) is equal to the sum of external faces of the rectangular and triangular prisms, all measured in square inches:

$A_{T} = 20\,in \times 12\,in + 2\times 5\,in \times 12\,in + 2\times 20\,in \times 5\,in + 2\times 20\,in \times 11\,in + 2\times \frac{1}{2}\times 12\,in \times 9\,in$

$A_{T} = 1108\,in^{2}$

The surface area of the composite figure is 1108 square inches.

5 0

2 years ago

Find the sine and cosine of each angle as a fraction and as a decimal. Round to the nearest hundredth.

lawyer [7]

Answer:

1st triangle:

sin(C): 0.64, $\frac{16}{25}$

cos(C): 0.8, $\frac{4}{5}$

Second triangle:

sin(C): 0.75, $\frac{\sqrt{5} }{3}$

cos(C): 0.67, $\frac{2}{3}$

Step-by-step explanation:

Using SOH CAH TOA, we know that to find the sin of an angle, it's Opposite/Hypotenuse.

To find the cos of an angle, it's adjacent/hypotenuse.

In the 1st triangle:

The adjacent to C is 16, the hypotenuse is 25.

$\frac{16}{25} = 0.64$ is the sin of C.

The adjacent to C is 20, and the hypotenuse is 25.

$\frac{20}{25} = 0.8$ is the cos of C.

In the second triangle:

The opposite to C is $\sqrt{5}$ and the hypotenuse is 2.

$\frac{\sqrt{5} }{2} \approx0.75$ is the sin of C.

The adjacent to C is 2 and the hypotenuse is 3.

$\frac{2}{3} \approx 0.67$ is the cos of C.

Hope this helped!

3 0

2 years ago

Read 2 more answers

Suppose the manager agrees to pay each employee a $50 bonus if they meet a certain goal. On a typical Saturday, the oil-chang

Artemon [7]

Answer:

The answer is given below

Step-by-step explanation:

The mean (μ) = 21.2 minutes and the standard deviation σ = 3.5 minutes.

the oil-change facility will perform 45 oil changes between 10 A.M. and 12 P.M, therefore the sample size n = 45

there be a 10% chance of being at or below. From the normal distribution table, The z score corresponding to a probability of 10% (= 0.1) is -1.28.

z = -1.28

To calculate the mean oil-change time, we use the formula:

$z=\frac{x-\mu}{\frac{\sigma}{\sqrt{n} } }\\\\ Substituting \ values:\\-1.28=\frac{x-21.2}{\frac{3.5}{\sqrt{45} } }\\\\x-21.2=-0.6678\\\\x=-0/6678+21.2\\\\x=20.5$

6 0

2 years ago

a triangle one angle measuring 3x degrees a second angle measures 2x+20 degrees and the third measures 4x-20 degrees. what is th

pishuonlain [190]

Answer:

x=20

Step-by-step explanation:

Because all angles of a triangle add up to 180, by adding all the values that your given and setting it equal to 180, you get the value of x.

3x+2x+20+4x-20=180

9x=180

x=20

3 0

2 years ago