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yulyashka [42]
3 years ago
12

Preform the following operations with fractions. -11/5+4/6

Mathematics
1 answer:
Rom4ik [11]3 years ago
7 0
(-11/5)(6/6) + (4/6) (5/5)
-66/30 + 20/30
-46/30
23/15
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Find the domain and range of the relation and determine whether it is a function.
Anna [14]
The correct answer to this question is this "domain: x > 1; range: y > 0; Yes, it is a function."

Based from the graph, <span>it has a vertical asymptote at x = 1, so domain is x > 1 </span><span>and since it has horizontal asymptote at y=0, its range is y > 0. So this concludes us to have a domain of x > 1 and a range of y > 0.</span>
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3 years ago
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never [62]

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6

Step-by-step explanation:

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3 years ago
What is the approximate diameter of a tire that will make 775 complete rotations in one mile? (Note: there are 5280 feet
GalinKa [24]

Answer:

About 2.17 feet.

Step-by-step explanation:

Let <em>d</em> represent the diameter of the tire.

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C=d\pi

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775(d\pi)=5280

Solve for <em>d:</em>

<em />\displaystyle d=\frac{5280}{775\pi}<em />

Approximate:

d=2.1686...\approx2.17

The circumference of the tire should be about 2.17 feet.

5 0
3 years ago
-1 1/2 + (-1 1/2 <br> i need help
kirza4 [7]
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When there are two negative be added your answer will always be negative. In this case add the ones(2) and then add the 1/2s(1) and then add the two. For this you’ll get 3 but just add the negative sign.
6 0
3 years ago
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ivolga24 [154]
It is SAS because
1) it is given that sides are equal (AB=CD)
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answer: SAS
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3 years ago
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