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3 years ago

Given f(x) = 2x-3, what is the value of f(3)?

Mathematics

1 answer:

ValentinkaMS [17]3 years ago

3 0

Answer:

Step-by-step explanation:

f(3)=2(3)-3

You just plug in the number for the variable.

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To the nearest 1000 there are 18000 people at a festival write down the maximum possible number of people at the festival

damaskus [11]

9514 1404 393

Answer:

18,499

Step-by-step explanation:

Any number greater than or equal to 18,500 will be rounded to a higher thousand. The maximum integer that will round to 18,000 is 18,499.

There could have been up to 18,499 people at the festival.

8 0

3 years ago

A classroom contains 33 students. In the classroom, 6 students wear red shirts, 11 wear white shirts, 8 wear black shirts, and t

-Dominant- [34]

Answer:

She picked white because the board is white

8 0

2 years ago

Read 2 more answers

you need 3 sticks of butter for every 24 cookies you bake how many sticks of butter do you need for 16 cookies

ahrayia [7]

Answer: 2

Step-by-step explanation:

24 divided by 3 is 8 so 1 stick of butter makes 8 cookies so 2 sticks of butter make 16 cookies(2 x 8)

6 0

3 years ago

Read 2 more answers

Timothy is filling fish bowls with pebbles at his fish store. He wants to have $\frac{1}{6}$ of a pound of pebbles in each fish

Luba_88 [7]

Answer:

Step-by-step explanation:

Given that:

Each fish bowl to have pebbles of weight equivalent to = $\frac{1}{6}$

Total pounds of pebbles that Timothy can use = $2\frac{1}{3}$

To find:

The greatest value of Total number of fish bowls that Timothy can fill ?

Solution:

First of all, we need to convert mixed fraction into a fractional number and then we also need to see division of two fractions.

Formula:

$1. \ p\dfrac{q}{r} = \dfrac{p\times r+q}{r}\\2. \ \dfrac{\frac{a}{b}}{\frac{c}d}=\dfrac{a\times d}{b\times c}$

Now, the given mixed fraction can be converted to fractional number as:

$2\dfrac{1}{3} = \dfrac{2\times 3+1}{3} = \dfrac{7}{3}$

Now, To find the total number of fish bowls that can be filled, we need to divide the total number of pounds with number of pounds of pebbles in each fish bowl.

So, the answer is:

$\dfrac{\frac{7}{3}}{\frac{1}{6}}\\\Rightarrow \dfrac{7\times 6}{3\times 1}\\\Rightarrow \dfrac{42}{3}\\\Rightarrow \bold{14}$

<em>14</em> number of fish bowls can be filled.

3 0

3 years ago

Cami and Enrique's ages add up to 46. Cami is two years older than three times Enrique's age. How old are Cami and Enrique?

stira [4]

answer:

Cami is 35 and Enrique is 11

35 plus 11 = 46

3 0

3 years ago