3 years ago

THIS WILL BE 10 POINTS PER Q, SO IF YOU COULD HELP ANSWER THESE ALL, I WOULD LOVE YOU FOREVER :')

Mathematics

1 answer:

Contact [7]3 years ago

7 0

1. C. 538.56

2. A. $1478.40

3. A. $2295.60

4.A. $795.60

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Estimate the quotient 8 1/6 / 1 7/8

wlad13 [49]

<span>4 <span>16/ 45 this website will help you with all your math problem :</span></span>https://www.hackmath.net/en/calculator/fraction?input=8+1%2F6+%2F+1+7%2F8&submit=Calculate

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3 years ago

Eliminate the parameter,t, in the parametric equation, x=6cos t, and y =3 sin t

german

X = 6 cos(t)
y = 3 sin(t)

we can rewrite these equations as:

$\frac{x}{6}=cost(t) \\ \\ \frac{y}{3} =sin(t)$

Taking squares of both equations we get:

$( \frac{x}{6})^{2}=sin^{2} (t) \\ \\ 
( \frac{y}{3})^{2}=cos^{2}(t)$

Adding both the equations, we get:

$\frac{ x^{2} }{36}+ \frac{ x^{2} }{9}=sin^{2}(t)+cos^{2}(t) \\ \\ 
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2 years ago

Pls help no links pls

Leviafan [203]

Answer:

the answer is A

Step-by-step explanation:

$x + 10 = 2x - 4 \\ 10 + 4 = 2x - x \\ x = 10 + 4 \\ x = 14$

6 0

3 years ago

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Sketch a graph of a piecewise function. Write the domain in interval notation.

natima [27]

Answer: -33

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2 years ago

5) Using the terms "input" and "output" and the definition of a function, explain why this relationship is or is

Aleks [24]

Answer:

This relationship is a function

Step-by-step explanation:

While a function may not have two output values (y) assigned to the same input value (x), it may have two input values (x) assigned to the output value (y).

The table follows that rule

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3 years ago