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ArbitrLikvidat [17]

3 years ago

7

Evaluate the radical expression. Express your answer as an integer, simplified fraction, or a decimal rounded to two decimal pla

ces. If the expression does not represent a real number, indicate not a real number.

1 answer:

jeka943 years ago

4 0

Answer:

Hi how are you doing today Jasmine

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Someone plz help (20 points)

lbvjy [14]

Answer:

The answer is A

Step-by-step explanation:

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3 years ago

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Blizzard [7]

This question doesnt make sense u need to attach a picture

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3 years ago

H(x)=1/8x^3-x^2<br><br> Over which interval does h have a positive average rate of change?

lara31 [8.8K]

Answer:

$(-\infty,0)\cup(\frac{16}{3},\infty)\\That \ is x\frac{16}{3}$

Step-by-step explanation:

$h(x)=\frac{1}{8}x^{3} -x^{2} \\\\Differentiate \ h(x) \ with \ respect \ to \ x\\h'(x)=\frac{3}{8}x^{2} -2x$

For positive rate of change $h'(x)>0$

$\frac{3}{8} x^{2} -2x>0\\x(\frac{3}{8}x-2)>0\\\\ When \ x0 \ (multiplication \ of \ two \ positives \ is \ positive)\\\\h'(x)>0 \ when \ x\frac{16}{3} \\\\$

6 0

3 years ago

4x+15y=10 3x+10y=5<br><br><br><br><br><br><br><br><br><br>please help

Kamila [148]

Answer: 7x+25y=15

Step-by-step explanation: combine all like terms

8 0

3 years ago

What is the slope of the line that passes through the pair of points (3,-9) and (17, 14)

Lilit [14]

Answer:

m = 1.643

Step-by-step explanation:

m = rise/run

= 23/-14

6 0

3 years ago