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alexdok [17]
3 years ago
13

the three expressions, sin-1, cos-1, and tan-1 are called _____ trig functions and are used to find the measure of the acute ang

les of a right triangle if you know the lengths of at least two sides.
Mathematics
1 answer:
geniusboy [140]3 years ago
8 0

Answer:

Inverse.

Step-by-step explanation:

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The area of a square boxing ring is 484 (feet squared). What is the perimeter of the boxing ring?
VARVARA [1.3K]
88 feet

<span>√</span>484=22
Perimeter is l+l+l+l
22+22+22+22=88
7 0
3 years ago
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Use the properties of real numbers to rewrite the expression. 2/5 * (-7) * 5/2
Mama L [17]

For this case we have the following expression:

\frac{2}{5}*(- 7)*\frac{5}{2}

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Finally, simplifying we have:

(1) (- 7)

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Answer:

Rewriting the expression we have that the result is:

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4 0
3 years ago
9. Mark is filling up crates with watermelons for the food drive. He has large watermelons that weigh 10 pounds each and smaller
abruzzese [7]
9. 10x + 5y is the equation for larger watermelons + smaller watermelons (you did not provide information about the medium watermelons, so we must assume given the options you miswrote one of them). We can hold NO MORE than 500 pounds, so 10x + 5y must be smaller than 500. The best answer is C assuming that "5y" represents your "Medium Watermelons"- because smaller watermelons are stated to be 5 and medium ones should therefore be between 5 and 10, the option provided by A wouldn't make since because 3 pounded watermelons are not "medium" in comparison to the "small ones" that are heavier/bigger. Your best option is C, 10x + 5y < 500, the exact answer technically would be 10x + 5y <= 500.
4 0
3 years ago
Can you help me with 7 and 8
elena55 [62]
All I know or all I understood was both 7 and 8 aren’t functions. Hope this helped
4 0
3 years ago
Expand the expression and combine like terms:<br> 1+4(6p-9)
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1+4(6p-9) \\ \\ 1 + 24p - 36 \\ \\ 24p - 35 \\ \\

The final result is: 24p - 35.
5 0
3 years ago
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