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lidiya [134]
3 years ago
9

For a given function ƒ(x), the operation ƒ(3x) will

Mathematics
2 answers:
kherson [118]3 years ago
8 0

Answer:

ill do it if you answer this

In a math class with 26 students, a test was given the same day that an assignment was due. There were 17 students who passed the test and 18 students who completed the assignment. There were 15 students who passed the test and also completed the assignment. What is the probability that a student who failed the test completed the homework?

Step-by-step explanation:

const2013 [10]3 years ago
3 0
The answer is C I think I’m completely guessing here
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A vine called the mile a-minute weed is known for growing at a very fast rate. It can grow up to 0.25 inches
jek_recluse [69]

Answer:

\displaystyle =\frac{0.5\text{ ft}}{\text{day}}

The weed grows at a rate of 0.5 feet per day.

Step-by-step explanation:

The weed grows at a rate of 0.25 inches per hour.

And we want to convert this rate into feet per day.

We have that:

\displaystyle \frac{0.25\text{ in}}{\text{hr}}

We knowt that there are 12 inches in one foot.

And since we want to cancel the inches, we can write our conversion factor as ft / 12 in.

We also know that there are 24 hours in one day.

And since we want to cancel the hours, we can write our conversion factor as 24 hr / day.

Hence:

\displaystyle \frac{0.25\text{ in}}{\text{hr}}\cdot\frac{\text{ft}}{12\text{ in}}\cdot \frac{24\text{ hr}}{\text{day}}

Multiply and cancel common terms. So:

\displaystyle =\frac{0.5\text{ ft}}{\text{day}}

The weed grows at a rate of 0.5 feet per day.

4 0
3 years ago
Four friends buy cinema tickets using this offer. Cinema tickets buy 3 tickets and get a ticket free they each pay £6.15 how muc
laila [671]

The cost of one ticket will be  £8.20

<em><u>Explanation</u></em>

Suppose, the cost of one ticket is x

As the offer says "buy 3 tickets and get a ticket free" , it means <u>they actually need to pay for 3 tickets</u>.

So, the total cost of 3 tickets =3x

Each of four friends pay £6.15 , so the <u>total amount they pay</u> =\£6.15 *4 = \£24.60

Thus, the equation will be .....

3x=24.60\\ \\ x=\frac{24.60}{3}=8.20

So, the cost of one ticket will be  £8.20

7 0
3 years ago
Can someone please find the coordinates for these shapes? pls I will mark them with Brainliest pls
katrin2010 [14]

Answer:

What shapes?!?! I can help you if you add an image of the shapes :)

Step-by-step explanation:

7 0
2 years ago
Please help. right answer will be brainliest.
jek_recluse [69]

Answer:

24 square units

Step-by-step explanation:

6×4=24

3 0
3 years ago
Can 166/100 be simplified
sesenic [268]
Yes it can be simplified and it would be 17/10

how?
            166/100 divided by 2 

divide 166 and 100 and u would get 85/10 simplified again u would get 17/10
7 0
4 years ago
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