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Maurinko [17]
3 years ago
14

If Oscar the ostrich travels 78 miles in 2 hours on land, how fast does he travel?

Mathematics
1 answer:
Aleks04 [339]3 years ago
3 0
Speed=distance traveled/time of the travel=78/2=39 mph
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Simplify 2 (csc ^2 0-cot^2 0).
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Step-by-step explanation:

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What is the domain and range for:<br> y = arcsin(tanx)
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The graph looks like this, on the enclosed pic:
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3 years ago
What is QR ?<br><br> Enter your answer in the box.<br><br> units
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6 0
3 years ago
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t takes Phillip 7 hours to proof a chapter of Hawkes Learning Systems' Intermediate Algebra book and it takes Kim 3 hours. How l
Leya [2.2K]

Answer:

2.1 hrs

Step-by-step explanation:

In 1 hr, Phillip would have proofed 1/7 of the chapter. In 1 hr, Kim would have proofed 1/3 of the chapter. So, together in 1 hr, they would have proofed 10/21 of the chapter. So, it would take 21/10 or 2.1 hrs to proof the whole chapter together.

5 0
3 years ago
2x +1 &lt; 5 what would be the inequality for this ?
Juli2301 [7.4K]

Hey there!


2x + 1 < 5

SUBTRACT 1 to BOTH SIDES

2x + 1 - 1 < 5 - 1

SIMPLIFY IT!
2x < 5 - 1

2x < 4


DIVIDE 2 to BOTH SIDES

2x/2 < 4/2

SIMPLIFY IT!
x < 4/2

x < 2


Therefore, your answer is: x < 2

(The graph is down below)


Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

8 0
2 years ago
Read 2 more answers
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