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Iteru [2.4K]
2 years ago
5

Each month, Terrance spends $128.00 on his car payment, $63.00 for car insurance, and $45.00 on gas. Round each amount to the ne

arest ten and estimate the amount of money Terrance spends each month to own a vehicle.
Mathematics
1 answer:
max2010maxim [7]2 years ago
8 0
The answer is $240.

If you round each amount to the nearest ten you get $130.00, $60.00, and 50.00. When you add all of those together you get an estimated amount of $240.
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Evaluate the line integral, where C is the given curve. C sin(x) dx + cos(y) dy, where C consists of the top half of the circle
kenny6666 [7]

Parameterize the circular part of C (call it C_1) by

x=4\cos t

y=4\sin t

wih 0\le t\le\pi, and the linear part (call it C_2) by

x=-4-t

y=4t

with 0\le t\le1.

Then

\displaystyle\int_C\sin x\,\mathrm dx+\cos y\,\mathrm dy=\left\{\int_{C_1}+\int_{C_2}\right\}\sin x\,\mathrm dx+\cos y\,\mathrm dy

=\displaystyle\int_0^\pi(-4\sin t\sin(4\cos t)+4\cos t\cos(4\sin t))\,\mathrm dt+\int_0^1(-\sin(-4-t)+\cos4t)\,\mathrm dt

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7 0
2 years ago
The radius of a circle is 2 units what is the diameter of the circle
Ne4ueva [31]

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Step-by-step explanation:

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Have fun!!

8 0
3 years ago
21) Find the area of a parallelogram with base of 16<br> Inches and a height of 11 inches
nydimaria [60]

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Step-by-step explanation:

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6 0
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Math question please show work for brainliest :)
katrin2010 [14]

|x+8| = 1

x + 8 = 1

x = -7


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-x - 8 = 1

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x = -9

Answer

D. x = -7, - 9

3 0
3 years ago
Read 2 more answers
Monomials help please!!
Rainbow [258]

Part Ato simplify, combine the like terms

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Part 2

replace 2x for y to get x^7+2

5 0
3 years ago
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