properties of real numbers

1 answer:

4 0

<span>1. The area of a circle A found by using the formula pi(r^2) is an irrational number.

2. The number N of equal slices in a pizza; the portion P of the pizza in one slice is a rational number.

3. The air temperature T in Saint Paul,MN, measured to the nearest degree fahrenheit is an integer.</span>

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Jamie is the accountant of a logistics company. In the month of December, $5,000 of wages remained unpaid. The accounting period

Ymorist [56]

Wages expenses. 5000
To wages payable. 5000

3 0

2 years ago

Read 2 more answers

Please help... What is the exact volume of the sphere?

Stels [109]

Answer:

$\large\boxed{V=366.16\pi\ ft^3}$

Step-by-step explanation:

$\text{The formula of a volume of a sphere:}\\\\V=\dfrac{4}{3}\pi R^3\\\\\text{We have}\ R=6.5\ ft.\ \text{Substitute:}\\\\V=\dfrac{4}{3}\pi(6.5)^3=\dfrac{4}{3}\pi(274.625)=\dfrac{1098.5}{3}\pi\approx366.16\pi\ ft^3$

5 0

3 years ago

Assume that lines that appear to be tangent are tangent. O is the center of the circle. Find the value of x.

MariettaO [177]

Draw an imaginary line from the vertex of angle x to the center of the circle.
This divides the 4-sided polygon into two right triangles. For example, the upper right triangle has an acute angle whose measure is 135 degrees / 2, or 67.5 degrees, and the another acute angle whose measure is x/2.

x/2 and 67.5 degrees are complementary angles, so x/2 + 67.5 deg = 90 deg. Thus, x/2 = 22.5 deg, and so x = 45 deg. (answer)

8 0

3 years ago

The function f(x) = 2x – 3 is graphed below.<br> What is the y-intercept?

Amanda [17]

Answer:

ill give u the answer if u do 73 divided by 2628

Step-by-step explanation:

3 0

3 years ago

Find the sixth term of this geometric sequence 3584,896,224

Alex

Answer:

3.5

Step-by-step explanation:

these are being decided by 4 everytime, so you can just continue the sequence. 3584,896,224,56,14,3.5

7 0

2 years ago

*properties of real numbers*

properties of real numbers