MATHEMATICS HIGH SCHOOL

Is (5, 2) a solution to the equation y = 8x?

Answers

Answer 1

Answer:

All we need to do is substitute and check.

5 = x

2 = y

y = 8x

2 = 8(5)

2 does not equal 40

Best of Luck!

Answer 2

Answer:

Hey there! I'm happy to help!

To satisfy this equation, the y value has to be 8 times the x.

If you multiply 5 by 8, you get 40, not 2, so this is not a solution. The point (5,40) would be.

Have a wonderful day! :D

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Dawn is making an abstract painting with two triangles. The dimensions of the painting are shown below: Two triangles share the same height of 8 inches. One triangle has a base of 6 inches and the other is 10 inches. The total area of the two triangles is _____ square inches. Numerical Answers Expected!

What is 1/3 divided by 2/7 equal to

Answers

1/3 / 2/7
The first thing you do is switch the 2 and the 7 around and change the sign to a times:
1/3 X 7/2

1 X 7 = 7
3 X 2 = 6

1/3 X 7/2 = 7/6

7/6 (which is an improper fraction) can we written as 1 1/6 (which is a mixed number).

The answer is 1 1/6

$(1)/(3)$ ÷ $(2)/(7)$

First, apply this rule: $(a)/(b)$ ÷ $(c)/(d)$ = $(ac)/(bd)$ / Your problem should look like: $(1)/(3)$ × $(7)/(2)$
Second, apply this rule: $(a)/(b)$ × $(c)/(d)$ = $(ac)/(bd)$ / Your problem should look like: $(1x7)/(3x2)$
Third, multiply 1 × 7 to get 7. / Your problem should look like: $(7)/(3x2)$
Fourth, multiply 3 × 2 to get 6. / Your problem should look like: $(7)/(6)$

Answer: $(7)/(6)$ OR $1 (1)/(6)$
Answer as decimal: 1.1667

The goal of a market economy is to

Answers

A market economy is an economic system where the prices of goods are and economic decisions are based on the collective interactions of the individual people in the economy and the businesses present. The goal of a market economy may be described as wanting to limit the government involvement in economic decisions.Hope this helps. Let me know if you need additional help!

Final answer:

A market economy primarily aims to efficiently meet consumer demand for goods and services, foster healthy competition amongst suppliers, and promote private enterprise, rewarding individuals for their ability to produce goods and services that society values.

Explanation:

The goal of a market economy firstly is to coordinate a process where firms aim to produce goods and services in the quantity, quality, and price that consumers want, making efficient use of resources. Secondly, it is designed to create an environment where competition amongst suppliers can take place, aiming to offer the best goods and services at the lowest prices, stimulating productive efficiency. Lastly, market economies are based on the principle of private enterprise, where personal income is driven by an individual's capacity to convert resources, particularly labor, into a product or service that society values.

Learn more about Market Economy here:

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The Guptas figured out the earth was round by observing lunar eclipses.
a. True
b. False

Answers

it is true. Guptas did figure out the earth was round by observing lunar eclipses.

the answer is A. true

Find the volume of the attached figure...Help please!!! I'll give brainliest if you explain your answer!!!

Answers

Answer:

82.5 cubic inches

Step-by-step explanation:

Given pentagonal prism.

The base is a regular pentagon with side of 4 in and the distance from the center to side 2.75 in.

By connecting the center to each vertex we get 5 equal triangles with side of 4 in and height of 2.75 in.

Find the base area:

B = 5*1/2*4*2.75 = 27.5

Find the volume:

V = Bh
V = 27.5*3 = 82.5

The volume is 82.5 cubic inches

First find the area of the pentagon. The equation for this is Area = pa/2, with p being the perimeter and a being the apothem (2.75in). The perimeter is 4*5, since there are five sides and one of them is four inches. This means the perimeter is 20 inches. Back to the equation, 20*2.75 = 55. 55/2 = 27.5in^2.

Next, multiply by the height. This shape’s height is 3 inches. 27.5*3 = 82.5.

The volume is 82.5 in^3

What time is shown on the clock?

Answers

5:52

hope this helped :T

Answer:

im pretty sure its 5:52

Step-by-step explanation:

Teesha is in the French club. There are 29 students in the club. The French teacher will pick two students at random to guide visiting students from France. What is the probability that Teesha will not be picked as a guide?

Answers

Probability of event A ( Tesha will not be picked as a guide ) :
P ( A ) = Number of ways it can happen / Total number of outcomes
P ( A ) = (29 - 2) / 29 = 27 / 29 ≈ 0.93
Answer:
The probability that Tesha will not be picked as a guide is 0.93 or 93 %.

The probability that Teesha will not be picked as a guide is 0.931

How to determine the probability?

The given parameters are:

Students = 29

The probability that Teesha will not be picked first is:

P(1) = 28/29

The probability that Teesha will not be picked second is:

P(2) = 27/28

The required probability is:

P = 28/29 * 27/28

Evaluate

P = 0.931

Hence, the probability that Teesha will not be picked as a guide is 0.931