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Jet001 [13]
3 years ago
9

How do I solve this word problem?

Mathematics
1 answer:
OleMash [197]3 years ago
7 0
The answer is A, or 13 because .03 + .03 = .06 and .32-.06=.26.0.26/.02 =13.
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80 times 30 plus 60 equals
UNO [17]

Answer:

2460

Step-by-step explanation:

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6 0
3 years ago
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I need help please someone please!
Svetach [21]

Answer:it the 3rd one

Step-by-step explanation:

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Evaluate the definite integral. <br> 1 x4(1 + 2x5)5 dx.
Nata [24]

Answer:

Step-by-step explanation:

Given the definite integral \int\limits {\dfrac{x^4}{(1-2x^5)^5} } \, dx, we to evaluate it. Using integration by substitution method.

Let u = 1-2x⁵ ...1

du/dx = -10x⁴

dx = du/-10x⁴.... 2

Substitute equation 1 and 2 into the integral function and evaluate the resulting integral as shown;

= \int\limits {\dfrac{x^4}{u^5} } \, \dfrac{du}{-10x^4}

= \dfrac{-1}{10} \int\limits {\dfrac{du}{u^5} }  \\\\= \dfrac{-1}{10} \int\limits {{u^{-5}du }  \\= \dfrac{-1}{10} [{\frac{u^{-5+1}}{-5+1}]  \\\\= \dfrac{-1}{10} ({\frac{u^{-4}}{-4})\\\\

= \dfrac{u^{-4}}{40} \\\\\\= \dfrac{1}{40u^4} +C

substitute u = 1-2x⁵ into the result

= \dfrac{1}{40(1-2x^5)^4} +C

Hence\int\limits {\dfrac{x^4}{(1-2x^5)^5} } \, dx = \dfrac{1}{40(1-2x^5)^4} +C

5 0
3 years ago
it takes jeremiah a total of 1 1/6 hours to ride his bike to and from work each day. if jeremah works 5 day a week for 4 weeks,
levacccp [35]
3 hours Jeremiah has to spend riding his bike
7 0
2 years ago
PLEASE HELP!!! I NEED HELP ASAP!!! &lt;333
Olegator [25]

Answer:

Step-by-step explanation:

Divide: 3/13 = 3 ÷ 13

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B) is your answer

~

6 0
3 years ago
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