Help and plz explain for i can understand and will remember how to do it and DC for i can put on my notes

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Answer 1

Answer: Answer in the document below.

Answer 2

Answer: $(3)/(14):(7)/(10)= (3)/(14)\cdot(10)/(7)= (3)/(7)\cdot(5)/(7)=(15)/(49)$

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the ratio 1mm represents 1cm is the same as 1:10 complete the following the ratio 1cm represents 1km is the same ratio as 1:

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Answer: 1:100

Explanation: If 1cm is 10 and there is 1mm for every 10cm, and the unit that is after centi- is kilo- then all you’d have to do is put another zero.

Final answer:

Given that 1 km is equal to 100000 cm, the ratio of "1 cm represents 1 km" is identical to the ratio of "1:100000."

Explanation:

The ratio in the question has been adjusted from millimeters to centimeters and is presently being altered from centimeters to kilometers. In light of the fact that 1 centimeter is equal to 0.00001 kilometers, the original ratio of 1cm:1km can be restated as 1:100000. In other words, 1cm represents 1km is the same ratio as 1:100000. This is a demonstration of how units of measure can impact ratios and proportions in mathematics.

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The graph of f(x)=3x is reflected across the x-axis. Write a function g(x) to describe the new graph. g(x)=___

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The graph of f(x) = 3x is reflected across the x-axis is g(x) = f(-x) = 3x.

What is a graph?

A graph can be defined as a pictorial representation or a diagram that represents data or values.

What is a reflection across the x-axis?

Reflection across the x-axis is defined as reflecting a point across the x-coordinate and y-coordinate change places, and When we have a point (x, y) and we reflect it over the x-axis, the result of the reflection is the point (x, -y)

To determine the graph of f(x) = 3x is reflected across the x-axis.

So the graph of f(x) = 3x is reflected across the x-axis.

⇒ g(x) = f(-x) = 3x

Hence, the graph of f(x) = 3x is reflected across the x-axis is g(x) = f(-x) = 3x.

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Answer:

g(x) = -f(x)

Step-by-step explanation:

When we have a point (x, y) and we reflect it over the x-axis, the result of the reflection is the point (x, -y)

Help asap. Like hurry

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Answer:

53.85

Step-by-step explanation:

What is the solution?

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I hope this helps you

four specific adjectives—one, holy, catholic and apostolic—indicating four major distinctive marks or distinguishing characteristics of the Christian Church.

Peter sells cards in packs of 12 and envelopes in packs of 27. If Martha wants the same number of each, what is the minimum number of cards that she will have to buy?

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The lowest common multiple of 12 and 27 is 108.

12 x 9 = 108 and
27 x 4 = 108 .

So she has to buy 9 packs of cards ... 108 of them ... and 4 packs of envelopes.

she will need to buy at least three hundred and twenty four cards (324) cards.

For one month Siera calculated her home town’s average high temperature in degrees Fahrenheit. She wants to convert that temperature from degrees Fahrenheit to degrees Celsius using the function . What does C(F) represent?

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We have to find how can someone convert the temperature from degrees Farhenheit to degrees Celsius using the function. The temperature in degrees Celsius is equal to the temperature in degrees Farhenheit minus 32 times 5/9. Or C ( F ) = ( F - 32 ) * 5/9. For example: the temperature is F = 50°; C ( 50 ) = ( 50 - 32 ) * 5/9 = 18 * 5/ 9 = 10 °C. Answer: The function is: C ( F ) = ( F - 32 ) * 5/9.

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