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monitta
3 years ago
15

Simplify each expression. Write answers with only positive exponents. Assume that all variables represent positive real numbers.

Mathematics
1 answer:
zubka84 [21]3 years ago
6 0

Answer:

Step-by-step explanation:

Remember that r = r^1.

r^-1/2(r + r^3/2)

Distribute the r^-1/2 to both terms:

r^-1/2 * r^1 + r^-1/2 * r^3/2

When we multiply the same bases together, we add the exponents!

r^1/2 + r^1

Simplify:

r^1/2 + r

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Answer:

80 degrees

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Vertical angles are congruent, meaning that if a vertical angle is 80 degrees, the other vertical angle is 80 degrees; they have the same angle measure.

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2 years ago
a food company can produce 732,291,285crackers per hour. A second food company can produce 732,341,285 crackers per hour.Which c
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2 years ago
How many times can 4 go into 69
Black_prince [1.1K]
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5 0
3 years ago
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How would you calculate the area and perimeter of 3yd 6yd 5yd 10yds
spayn [35]
Okay, start with the smaller square, you know the side length is 3 and that the width is 5, multiply this together:
3 * 5 = 15

That's the smaller left side of this shape, now the bigger side, divide the 10 yards at the bottom by 2 to properly represent the other side then multiply this by the 6 over there.
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Conclusion for Perimeter: So the perimeter would be 32.

I hope this helps in someway, have a great rest of your day! ^ ^
| | Ghostgate | |
3 0
3 years ago
Yooooooooooooooooooooooooo
stira [4]

Answer:

3/2

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find where the line intersects with the corner of the graph lines and plot from there.

Mark me as brainliest if this helps!

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