3 years ago

If and , which is the rule of the function (f + g)(x)?

Mathematics

1 answer:

OleMash [197]3 years ago

4 0

Please give the numbers?

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The graph shows the temperature of ice cream in an ice chest during an overnight trip. What is the domain of this function?

mariarad [96]

Let

x-------> the number of hours

y------> the temperature in degrees Fahrenheit

we know that

For $x=0\ hours$

$y=-10\°\ F$

For $x=30\ hours$

$y=30\°\ F$

The domain of the function is the interval----------> $[0,30]$

$0\ hours \leq x\leq 30\ hours$

The range of the function is the interval----------> $[-10,30]$

$-10\°\ F \leq y\leq 30\°\ F$

therefore

<u>the answer is</u>

The domain is all real numbers 0 through 30

4 0

3 years ago

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What you get when you add numbers together

Yuki888 [10]

You get a "sum" when you add numbers together.

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3 years ago

Mr Tom shared $300 between his two sons aged 15 years and 10 years in

Sonbull [250]

Answer:

Son of 15 years $180

Son of 10 years $120

Step-by-step explanation:

15 + 10 = 25

25 300

15 x = 300*15/25

x = 180

25 300

10 x = 300*10/25

x = 120

Son of 15 years $180

Son of 10 years $120

3 0

3 years ago

I need help with simply the number please

marta [7]

7 + $\frac{2(5-2)2}{4}$

7 + $\frac{2(5-2)}{2}$

7+5-2

12-2 = 10

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3 years ago

Find the radius of a cylinder that has a height of 20 and a volume of 7599.

Delicious77 [7]

The radius is 11. I did 7599 divied by 3.14 =2,420. 2,420 divied by 20 and got 121. then i squared that to get 11

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3 years ago