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yuradex [85]
3 years ago
9

A number added to one- third of itself is 12 . What is the number​

Mathematics
1 answer:
Naya [18.7K]3 years ago
5 0

Answer:

it's 9

Step-by-step explanation:

i dont know how to explain

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The first equation in the system models the height in feet, h, of a falling baseball as a function of time, t. the second equati
Sonja [21]

The height of the baseball is 6 feet at the moment the player begins to leap. Then the correct option is D.

<h3>What is a function?</h3>

The function is an expression, rule, or law that defines the relationship between one variable to another variable. Functions are ubiquitous in mathematics and are essential for formulating physical relationships.

The first equation in the system models the height in feet, h, of a falling baseball as a function of time, t. the second equation models the height in feet, h, of the glove of a player leaping up to catch the ball as a function of time, t.

h(t) = 35 - 16t²

h(t) = 6 + 18t + 16t²

At t = 0, Then we have

h(0) = 35 - 16(0)²

h(0) = 35

And

h(0) = 6 + 18(0) + 16(0)²

h(0) = 6

The height of the baseball is 6 feet at the moment the player begins to leap.

More about the function link is given below.

brainly.com/question/5245372

4 0
3 years ago
A bicycler traveled 45 mi. at an average speed of 6 mi./hr. How long did the ride take?
kobusy [5.1K]

Answer:

The ride took 7 1/2 hours to complete.

Step-by-step explanation:

If the bicyclist is going at a constant speed of 6mi/hr it would take 7 1/2 hours to ride 45 miles.

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4 years ago
Justin is redoing his bathroom floor with tiles measuring 6 in x 13 in. The floor has area of 8500 inches squared. what is the l
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First, find the area of the tiles. 6 in. * 13 in. = 78 in^2.

Then divide the area of the floor by the area of the tiles.

8500 / 78 = 108 38/39

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3 years ago
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A biconditional statement is a mix of a restrictive explanation and its opposite written in the if and just if shape. A biconditional explanation is characterized to be genuine at whatever point the two sections have a similar truth esteem.
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3 years ago
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Troyanec [42]
EHello, if the diameter is 6cm, the circumference would be 18.84m.

-Happy Studies


5 0
3 years ago
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