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saveliy_v [14]
3 years ago
9

Find f(2) for the function f(x) = |7x |

Mathematics
2 answers:
melisa1 [442]3 years ago
8 0

▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

let's find f (2) :

  • |7x|

  • |7 \times 2|

  • |14|

  • 14
Furkat [3]3 years ago
7 0

Answer:

14

Step-by-step explanation:

Hi there!

f(x) = |7x |\\f(2) = |7(2) |\\f(2) = |14|\\f(2) =14

I hope this helps!

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A two gallon container had all of its dimensions tripled. How many gallons does the new container hold?
Vaselesa [24]

Answer:

8

Step-by-step explanation:

In this situation if the two gallon container will have all of its dimensions tripled, then that means the the volume of the container will also get tripled.

When all the dimensions of a shape are changed, the volume will then also change accordingly.

Since the original container held 2 gallons, we will then solve for the value by simply raising 2 to the power of 3.

2³ = 8

Now why did we raise the number of gallons by three instead of multiplying it directly by 3?

We did that, because we need to consider that the entire container had all of its dimensions tripled. When a shapes dimensions are all increased, this means that it will grow exponentially.

4 0
4 years ago
there are 8 pieces of fruit in a basket including 4 apples what is the probability that a randomly selected piece of fruit will
Helen [10]

Answer:

\frac{1}{2} is the probability for picking fruits and it will be apple.

Explanation:

probability of picking apple: \boxed{\frac{total -apples}{total-fruits} } →  \frac{4}{8}  →  \frac{1}{2}

7 0
3 years ago
Please Help i got a Test Tommaro Thank u!
pentagon [3]

Answer:

The length is 39.6 feet.

Step-by-step explanation:

Since the area is lw, we make this an equation. The width is already known, it's 26.2. So make a single variable equation: 26.2w=1037.52

dividing both sides by 26.2 gives you the answer of 39.6.

Hope this helps!

7 0
4 years ago
Read 2 more answers
Please help! answer and explanation please!
fomenos

Answer:

2.15d+3.12 = 11.72

Step-by-step explanation:

The total cost is found by adding the costs of the donuts and the cost of the drink

The donuts cost 2.15 per donut = 2.15d

The drink is 3.12

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2.15d+3.12 = 11.72

7 0
3 years ago
Read 2 more answers
Name a linear pair.
miskamm [114]

Answer:

Hey mate here is ur answer....

Step-by-step explanation:

Angle HEF or FEH is one linear pair. A linear pair is T shape in a figure. If you take a proper look you will get 5 linear pairs in this figure.

hope it helps you,

mark me as the brainliest,

follow me.....

7 0
3 years ago
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