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3 years ago

Need help !! 25 points

Mathematics

1 answer:

lyudmila [28]3 years ago

6 0

Answer:

Step-by-step explanation:

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Which number is a perfect cube? O25 O36 O125 O300<br><br><br> please

madam [21]

Answer:

125

Step-by-step explanation:

We're looking for a number that we can multiply three of the same number to get. For example, 25 is a perfect square, because 5*5 = 25.

You can test these all on your calculator, if you're allowed! Just take the third root of all of them, and if it's a whole number, you know you have a perfect cube.

The answer, though, is 125, because 5*5*5 = 125.

6 0

3 years ago

Read 2 more answers

At an ice cream shop, jars of chocolate sauce are stored in boxes in the pantry. Each box contains 10 jars of chocolate sauce. A

Anit [1.1K]

Answer:

180-142=38 for the acute angle next to the entry

90+38=128

180-128=52

a=52

6 0

3 years ago

Give the location of Bern as an ordered pair (x, y).

Alika [10]

Answer:

The location of Bern is (2,-3)

Step-by-step explanation:

Hope this helps!

6 0

3 years ago

What is 60/8 as a mixed number

Maksim231197 [3]

8x7=56
56+4=60

7 1/2
hope it helped!

6 0

3 years ago

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If x = 4 tan(θ), find sec(θ) in terms of x

prisoha [69]

Answer:

$\sec \theta = \pm \frac{ \sqrt{ {x}^{2} + 16} }{4}$

Step-by-step explanation:

$\because \: x = 4 \tan \theta \\ \therefore\frac{x}{4} = \tan \theta....(1) \\ \\ \because \: { \sec}^{2} \theta = 1 + { \tan}^{2} \theta \\ \therefore \: \sec \theta = \pm\sqrt{1 + { \tan}^{2} \theta } \\ \therefore \: \sec \theta = \pm\sqrt{1 + { \bigg( \frac{x}{4} \bigg)}^{2} } \\ \therefore \: \sec \theta = \pm\sqrt{1 + { \frac{x^{2}}{16} } } \\ \therefore \: \sec \theta = \pm\sqrt{{ \frac{16 + x^{2}}{16} } } \\ \therefore \: \sec \theta = \pm \frac{ \sqrt{ {x}^{2} + 16} }{4}$

3 0

3 years ago

Need help !! 25 points ​

Need help !! 25 points