2 years ago

Help!!! evaluate peicewise functions

Mathematics

1 answer:

aksik [14]2 years ago

4 0

Answer:

Step-by-step explanation:

You choose the middle one because 3<(4)<10 makes sense where as the other ones don't when you plug in 4. Then you solve the equation which is x^2-7 and then you get 16-7 which is 9.

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Stock valued at $49.50 decreases in value by 12% each year. How much will the stock be worth in 5 years? Round your answer to th

bearhunter [10]

Answer:

Step-by-step explanation:

f(5)=49.5(0.88)^5

f(5)=$26.12

6 0

3 years ago

Write 3.666 as a fraction

xenn [34]

3 = 3/1 = 9/3
0.666 is 2/3
2/3 + 9/3 = 11/3
So 3.666 as a fraction is 11/3.
As a mixed number, it is 3 and 2/3.

6 0

3 years ago

Read 2 more answers

Leave answer in the simplest radical form.

slega [8]

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$\cfrac{y^{\frac{9}{4}}}{8x z^{\frac{2}{3}}}\implies \cfrac{\sqrt[4]{y^9}}{8x\sqrt[3]{z^2}}\implies \cfrac{\sqrt[4]{y (y^2)^4}}{8x\sqrt[3]{z^2}}\implies \cfrac{y^2 \sqrt[4]{y}}{8x\sqrt[3]{z^2}}$