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balandron [24]
3 years ago
6

(12a + 8) + (4a + 3) + (5 + a) =

Mathematics
1 answer:
PSYCHO15rus [73]3 years ago
3 0

Answer:

17a + 16 =

Step-by-step explanation:

Add all a's

then all numbers w/o letters

you cannot add them together bc it would be like adding apples to carrots (thats what my teacher said)

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Find the length of the curve y = integral from 1 to x of sqrt(t^3-1)
Arlecino [84]
y=\displaystyle\int_1^x\sqrt{t^3-1}\,\mathrm dt

By the fundamental theorem of calculus,

\dfrac{\mathrm dy}{\mathrm dx}=\dfrac{\mathrm d}{\mathrm dx}\displaystyle\int_1^x\sqrt{t^3-1}\,\mathrm dt=\sqrt{x^3-1}

Now the arc length over an arbitrary interval (a,b) is

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6 0
3 years ago
Of the 450 students at Miller Middle School, 38% ride the bus to school. How many students ride the bus to school?
qwelly [4]

Answer:

171

Step-by-step explanation:

multiply 38% by 450

5 0
3 years ago
10. Translate the triangle 4 units right
kozerog [31]

Answer:

J(4,0)

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Step-by-step explanation:

4 units right means x+4. now find the coordinates and add 4 to each coordinate's x.

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if it is unclear or you need more explanation, ask freely.

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