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Andru [333]
3 years ago
6

One function of money is to allow comparisons between goods. For example, it would be difficult to compare "apples to oranges" i

f we could not say that apples cost $1.59 per pound, while oranges cost $0.99 per pound.
SAT
2 answers:
cluponka [151]3 years ago
7 0

Answer:True

Explanation:

jeyben [28]3 years ago
7 0

Answer:

A) medium of exchange.

B) measure of value.

C) store of value.

D) bartered item.

The answer is B. measure of value

Explanation:

Money is a measure of value. It acts as a kind of yardstick to allow for comparisons between very different kinds of goods.

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A probe orbiting venus exerts a gravitational force of 2. 58 × 103 n on venus. Venus has a mass of 4. 87 × 1024 kg. The mass of
Margarita [4]

Answer:

\mathrm{9.08 \times 10^6 \:km}

Explanation:

To solve for the distance between the probe and  the center of Venus, use the formula:

\mathrm{F = \frac{G\: m1 \:m2}{r^2}}

 

<u>Plugin the values</u>:

G =

6.67\times10^{-11} \mathrm{\frac{m3}{kg\: s2}}

\mathrm{F} =2.58 \times 10^3\mathrm{N}

\mathrm{m1 = 4.87 \times 10^{24}\:kg}

\mathrm{m2 = 655\: kg}

Hence:

\mathrm{F = \frac{G\: m1 \:m2}{r^2}}

2.58  \times 10^{23} = 6.67 \times 10^{-11} (4.87 \times 10^{24})

\frac{(655)}{r^2}

\mathrm{r = 9.08 \times 10^6 \:km}

7 0
2 years ago
The Boeing 757-200 ER airliner carries 200 passengers and has doors with a height of 72 in. Heights of men are normally distribu
Andreyy89

The probability that he can fit through the doorway without bending is 14.92%

<h3>How to find the p-value probability?</h3>

We are given;

Mean; μ = 69.5

Standard deviation; σ = 2.4

Sample mean; x' = 72

The standardized score is the value x decreased by the mean and then divided by the standard deviation. Thus;

z = (x' − μ)/σ

​z = (72 − 69.5)/2.4

​z = 1.04

Using p-value from z-score calculator gives us;

p-value = 0.1492 = 14.92%

Thus, the probability that he can fit through the doorway without bending is 14.92%

Complete Question is;

The Boeing 757-200 ER airliner carries 200 passengers and has doors with a height of 72 in. Heights of men are normally distributed with a mean of 69.5 in. and a standard deviation of 2.4 in. If a male passenger is randomly selected, find the probability that he can fit through the doorway without bending.

Read more about P-value from z-scores at; brainly.com/question/25638875

#SPJ1

6 0
2 years ago
What is the Antonym for slit and receded please
Nutka1998 [239]
Closure and advance or increase?
3 0
3 years ago
How can you visit the sun without burning up worksheet answer key
Lesechka [4]

How can you visit the sun without burning up worksheet answer key is a heading for a worksheet that involves mathematical questions to calculate. The attached file displays those mathematical questions.

Before that, the sun is known as a star that is located in the middle of the Solar system. It is a virtually flawless sphere of hot plasma that has been heated by nuclear fusion processes in its center, thereby radiating energy as infrared radiation and ultraviolet light.

It is nearly impossible to visit the sun due to the degree of its temperature and radiation.

  • From the image attached below which depicts the heading to the question, we have:

a) 5(x - 9) = 2x + 15

Open brackets

5x - 45 = 2x + 15

Collect like terms

5x - 2x = 45 + 15

3x = 60

x = 60/3

x = 20

b) \mathbf{ 7n - 20 = 9(4n + 1)}

Open brackets

7n - 20 = 36n + 9

7n - 36n = 20 + 9

- 29 n = 29

n = - 29/29

n = - 1

Therefore, from the given information, we can conclude that It is nearly impossible to visit the sun due to the degree of its temperature and radiation. Also, the value of x = 20 and the value of n = -1

Learn more about the sun here:

brainly.com/question/22693059?referrer=searchResults

4 0
3 years ago
Complete the following steps to calculate the altitude of the parallelogram using area methods. The area of the sheet of paper i
stiks02 [169]

Based on the calculations, we have the following:

  1. The area of the sheet of paper is 96 square inches.
  2. The combined area of the triangle cutouts is equal to 36 square inches.
  3. The area of the parallelogram is equal to 60 square inches.
  4. The altitude of the parallelogram is equal to 6.51 square inches.

<u>Given the following data:</u>

  • Dimension of paper = 12-inch by 8-inch.

<h3>How to calculate the paper's area.</h3>

Mathematically, the area of the paper is given by this formula:

Area = length \times breadth\\\\Area = 12 \times 8

Area = 96 square inches.

<u>For the four (4) right triangles:</u>

  • Dimension 1 = 2 inches by 9 inches.
  • Dimension 2 = 3 inches by 6 inches.

Therefore, the combined area of the triangle cutouts is given by:

A_2= (2 \times \frac{1}{2} \times 2 \times 9) + 2 \times \frac{1}{2} \times 3 \times 6\\\\A_2=18+18\\\\A_2=36\;in^2

<h3>The area of the parallelogram.</h3>

This would be determined by subtracting the area of the four (4) right triangles from the areas of the paper as follows:

P = A_p -A_2\\\\P=96-36

P = 60 square inches.

<h3>The altitude of the parallelogram.</h3>

P = base \times altitude\\\\Altitude =\frac{P}{base} \\\\Altitude =\frac{60}{9.22}

Altitude = 6.51 square inches.

Read more on parallelogram here: brainly.com/question/4459854

<u>Complete Question:</u>

A parallelogram is cut out of a 12-inch by 8-inch sheet of paper. There are four right triangle remnants. Two have the dimensions 2 inches by 9 inches, and the other two have the dimensions 3 inches by 6 inches. The resulting parallelogram has a base of approximately 9.22 inches.

8 0
2 years ago
Read 2 more answers
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