2 years ago

If x is any real number, then x2 ≥ 1.

Mathematics

2 answers:

erastova [34]2 years ago

6 0

Answer:

x≤−1 or x≥1

Step-by-step explanation:

babymother [125]2 years ago

3 0

The answer is D x=1.5

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How many rational numbers are between 1 and 6?

gregori [183]

one ans six are infinite

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3 years ago

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Serggg [28]

Answer:

101

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Step-by-step explanation:

Suplemetary angles

180-79=101

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2 years ago

Write your own explicit formula. List the first 4 terms and solve for the 10th term using the formula. (show your work)

Shalnov [3]

Answer:

See below.

Step-by-step explanation:

Formula:

$a_n = 3(n + 4)$

First term: n = 1

$a_1 = 3(1 + 4) = 15$

Second term: n = 2

$a_2 = 3(2 + 4) = 18$

Third term: n = 3

$a_3 = 3(3 + 4) = 21$

Fourth term: n = 4

$a_4 = 3(4 + 4) = 24$

Tenth term: n = 10

$a_{10} = 3(10 + 4) = 42$

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3 years ago

What is (12-2i) (5+3i) multiplied?

Ilya [14]

= 12*5 + 12*3i - 5*2i - 6i^2 (remember that i^2 = -1) so:-

= 60 +26i - 6*(-1)

= 60 + 26i + 6

= 66 + 26i

5 0

3 years ago

A 15-foot building casts a 6-foot shadow. How tall is a building that casts a 16-foot shadow at the same time of day?

xxTIMURxx [149]

Answer:

Step-by-step explanation:

15/6 = x/16 6x=240 divide 240 by 6 to get 40

7 0

3 years ago