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2 years ago

8

Allison sent and received 240 text messages last month. 20% of those messages were sent to her best friend. How many text messag

es did Allison send to her best friend last month?

1 answer:

goldenfox [79]2 years ago

7 0

Answer:

48

Step-by-step explanation:

because 20% of 240 is 48.

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Simplify -3(2x-7) + 5(4x-8).

Ipatiy [6.2K]

Answer:

14x-19

Step-by-step explanation: Now can someone answer my question look at my page

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3 years ago

Barrett works at an ice cream shop. The function f(x) represents the amount of money Barrett earns per gallon of ice cream, wher

Sliva [168]

The value of $f(g(x))$ is $6x^{3} +4$

Explanation:

The function $f(x)$ is given by

$f(x)=2x^{2} +4$

The function $g(x)$ is given by

$g(x)=\sqrt{3x^{3} }$

To determine the value of $f(g(x))$ , let us first substitute the value of $g(x)$ .

Thus, we get,

$f(g(x))=f(\sqrt{3x^{3} } )$

Now, substituting for $x=\sqrt{3x^{3} }$ in the function $f(x)$ , we get,

$f(g(x))=2(\sqrt{3x^{3} } )^2+4$

Simplifying, the expression, we get,

$f(g(x))=2({3x^{3} } )+4$

Multiplying the term within the bracket, we have,

$f(g(x))=6x^{3} +4$

Thus, the value of $f(g(x))$ is $6x^{3} +4$

Hence, the value of $f(g(x))$ represents the total amount of money that Barrett earns for working x hours.

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2 years ago

Tyler wants to buy a new tub and that cost $312. He has already saved the plan to save $24 per week over the next few weeks whic

laila [671]

Answer:

13 weeks

Step-by-step explanation:

Given that :

Cost of new tub = $312

Planned saving per week = $24

The number of weeks he'll have to save in other to be able to afford the tub can be obtained using the relation :

Number of weeks = cost of new tub / weekly saving

Number of weeks = $312 / $24

Number of weeks = 13 weeks

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2 years ago

Convert 6 feet to miles ( round five decimal places

Neporo4naja [7]

Answer:

0.00114

Step-by-step explanation:

Divide length value by 5280

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2 years ago

How many different 4 digit numbers can be made from the digits 1,2,6,8,9

Neko [114]

Answer:

1000 idk

Step-by-step explanation:

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2 years ago