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3 years ago

Simplify 14(1−23)2+13

Mathematics

2 answers:

nikklg [1K]3 years ago

5 0

Answer:

Step-by-step explanation: the answer is

13over

just took the quiz

ser-zykov [4K]3 years ago

3 0

10(1−23)(2)+13=(10)(−22)(2)+13=(−220)(2)+13=−440+13=−427

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Use the maximum-minimum feature of your graphing calculator to determine the location of the peaks and valleys of f (x )equals

Mamont248 [21]

Answer:

a) maximum of 2.4 at x=-2

b) minimum of -0.3 at x=1

Step-by-step explanation:

A cubic function that is not monotonic will have one maximum and one minimum. If the leading coefficient is positive (as here), the maximum will have an x-coordinate that is less than that of the minimum.

The graph shows the extrema you're looking for.

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3 years ago

An equilateral triangle ΔLMQ (see picture to the right) is drawn in the interior of square LMNP so that side LM is common. Find

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Answer:

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Step-by-step explanation:

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21. Mike deposited $700 in his savings account and it earned $39.90 in simple interest over 3 years. Find the simple

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4 years ago

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Find the area and the circumference of the circle. Round your answers to the nearest hundredth.

Alik [6]

Answer:

$area = 200.96 \: {units}^{2} \\ circumfrence = 50.24 \: units$

Step-by-step explanation:

The formula to find the area and circumference of a circle is:

$area = \pi {r}^{2} \\ circumfrence = 2\pi \: r$

*note that pi is 3.14* Therefore the area is:

$formula = \pi {r}^{2} \\ 3.14 \times {8}^{2} = \\ 3.14 \times 64 = 200.96$

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2 years ago

Solve each equation 1. r - 38 = 9 2. h + 17 = 40 3. n + 75 = 155 4. q - 17 = 18

taurus [48]

Answer:

1. r= 47

2.h=23

3.n=80

4.q=35

Step-by-step explanation:

r=9+38

h=40-17

n=155-75

q=18+17

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3 years ago