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3 years ago

In which number does the digit 8 have a value that is 1/10 times as great as the digit 8 in the number 2,980.7?

Mathematics

2 answers:

Greeley [361]3 years ago

6 0

Answer:

29,807.0

Step-by-step explanation:

Just add a zero and move the decimal.

stira [4]3 years ago

4 0

The answer is 29.807.0

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What is the equation of the midline for the function f(x) ?<br><br> f(x)=(1/2)sin(x)+3

Art [367]

The midline of the sine function is 0. The +3 added to the sine function moves the midline of f(x) to f(x) = 3.

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You may be expected to write the equation as y = 3.

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3 years ago

A.) 15.7in<br> B.) 31.4in<br> C.) 40in<br> D.) 62.8in

IrinaK [193]

Answer:

31.4 in

Step-by-step explanation:

This is a tricky question,

if you observe the shape carefully, you will notice that if you mirror (flip outward) each curve surface of each quardrant, what you will end up with is a complete circle with a radius of 5 inches.

Hence the combined length of all the curved surfaces is simply the circumference of the circle, given by:

Circumference = 2πr

= 2 x 3.14 x 5

= 31.4 in

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3 years ago

Read 2 more answers

Martin is seating people in the cars of a roller coaster. Each car can seat 8 people. Six of the roller coaster cars are yellow

Mamont248 [21]

Answer:

The probability is 2/5

Step-by-step explanation:

Here, we want to calculate the probability that the first person will sit in a yellow roller coaster car

The number of cars to select from is 6 + 9 = 15 cars

The number of yellow cars is 6

So the probability that the first person selects a yellow roller coaster car to seat is 6/15 = 2/5

5 0

3 years ago

Define the domain of the following

devlian [24]

The domain of the function or relation on the graph is { -2, -1, 0, 2 and 5}

<h3>What is the domain of a function?</h3>

The domain of the function is the set of input values of the graph

<h3>How to determine the domain of the function?</h3>

The function is represented by the set of relation or ordered pairs on the graph

The graph is given as an attachment

The ordered pairs in the relation on the graph are:

(x, y) = (-2, -3), (-1, -1), (0, 3), (2, 1) and (5, 2)

Remove the y values in the above domain

x = -2, -1, 0, 2 and 5

The x values represent the domain of the function

And the domain of the function is the set of input values of the graph

Hence, the domain of the function or relation on the graph is { -2, -1, 0, 2 and 5}