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2 years ago

Find the measure of all sides. Round to the nearest tenth.

Mathematics

1 answer:

Daniel [21]2 years ago

6 0

Answer:

(15squrt3)/2

Step-by-step explanation:

cos30=x/15

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H(x)=1/8x^3-x^2 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

4 years ago

✓ = 2x²-4 Is it linear or nonlinear

kykrilka [37]

Nonlinear because it is squared it is a quadratic

4 0

3 years ago

The length of a rectangle is five times its width. If the perimeter is at most 96 centimeters, what is the greatest possible val

Dvinal [7]

Let width be W

Then length = 5W

P=2L+2W

P< 96cm

Then the Perimeter of the rectangle is equal to

(2L+2W)< 96

2*(5W)+2W)≤96

Therefore, 2w+2⋅(5w)≤96

should be your answer

8 0

4 years ago

Which expression is monomial? a. 1/x b. 3x^.5 c. x+1 d. 7

Karolina [17]

Answer choice d (7) would be monomial because it's just one number by itself not attached to anything :)

7 0

3 years ago

Read 2 more answers

Hi people if someone gives me a hint please. Show algebraically that the product of two consecutive numbers is always even l wro

Andru [333]

Step-by-step explanation:

Consider the following rules.

even + odd = odd

even - odd = odd

even × odd = even

even ÷ odd = even (if divisible)

Now for the two consectives terms...

One will surely be even and the other, odd.

So using the rule

Their product will always be odd

Hope it helps....

BRAINLIEST PRETTY PLEASE!!

8 0

4 years ago