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k0ka [10]
2 years ago
14

Thank you so much. (20 characters required)

Mathematics
1 answer:
padilas [110]2 years ago
6 0
#3.
 √18²-5.7²    Second Choice

#4
l²=5²+4² = 25+16 = = 41
l=√41
l= 6.4

Second Choice

#5 Only A --- First choice

#7 6 ----- Third choice

#8 V= \pi r^2(h)=  \pi 10^2(3) = 314(3)=942  units³ ---Second choice


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A explanation also would be super helpful and very appreciated!
xxTIMURxx [149]

Answer:

26%

Step-by-step explanation:

345. 24 - 274 = 71.24

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8 0
3 years ago
Answer pwease lol now
Anettt [7]

Answer:

D) y = 27 · (3)^x

Step-by-step explanation:

Replace x with the x values.

27 · (3)^-2 = 27 · 1/9 = 3

27 · (3)^-1 = 27 · 1/3 = 9

27 · (3)^0 = 27 · 1 = 27

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D is your answer.

Hope this helps

5 0
1 year ago
Find the original price of a pair of shoes if the sale price is $40 after a 60% discount
Arturiano [62]

Answer:

<em>Thus, the original price of the pair of shoes was $100.</em>

Step-by-step explanation:

<u>Percentages</u>

After a 60% discount, the sale price is now valued at 100-60=40% of its original price.

If the sale price is $40, then the original price is calculated as

$40 / 40 * 100 = $100

Thus, the original price of the pair of shoes was $100.

Verify applying 60% discount:

$100 - 60*$100/100 =  $40

3 0
3 years ago
Where is the major arc located in a central angle
gayaneshka [121]

Answer:

Step-by-step explanation:.

5 0
3 years ago
Which expression is equivalent to (2x²y) ³?<br> O 2x¹y4<br> 2x¹2y3<br> 8x¹ y<br> O 8x¹2y³
natta225 [31]

Answer: 8x^6 y^3

Step-by-step explanation:

See attached image.

7 0
1 year ago
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