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JulsSmile [24]
2 years ago
14

. If cosec x = √10, cos x =

Mathematics
1 answer:
lorasvet [3.4K]2 years ago
5 0

Step-by-step explanation:

Hey, there!!

Answer: See in pictures.

<em><u>I</u></em><em><u> </u></em><em><u>hope</u></em><em><u> </u></em><em><u>you</u></em><em><u> </u></em><em><u>are</u></em><em><u> </u></em><em><u>searching</u></em><em><u> </u></em><em><u>this</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

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Which expression best represents the opposite of the opposite of 8 1/4
Sauron [17]
I think the answer is B im not sure :(
8 0
3 years ago
If f(x)=2x-1, find f(a+h)<br> A.) a+h-1<br> B.) 2a+h-1<br> C.) 2a+2h-2<br> D.) 2a+2h-1
nadezda [96]
Since f(x) = 2x - 1, all you need is to replace x with (a+h)

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6 0
2 years ago
By definition, the determinant equals ad - bc. What is the value of when x = -2 and y = 3? I NEED HELP PLEASE
sergiy2304 [10]

Answer:

<h3>B. -84</h3>

Step-by-step explanation:

Taking the determinant of the matrices we will have;

= 4x(5y) - 2x(3y)

= 20xy - 6xy

= 14xy

Given x = -2 and y = 3

Determinant = 14(-2)(3)

Determinant = -28*3

Determinant = -84

4 0
2 years ago
Tara has 3 over 4 cup of ice cream. How many 1 over 5 -cup servings are in 3 over 4 cup of ice cream?
qwelly [4]

Answer:

0.15 cup servings

Step-by-step explanation:

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8 0
3 years ago
What is the correct answer? ​
Nastasia [14]

Answer:

C)   (-3, -1)

Step-by-step explanation:

y = 5/3x + 4

  When x = 0, y = 4

  When y = 0, x = -2.4

  graph the points: (0, 4) and (-2.4, 0)

y = -2/3x - 3

  When x = 0, y = -3

  When y = 0, x = -4.5

  graph the points: (0, -3) and (-4.5, 0)

The lines will cross at point: (-3, -1)

4 0
3 years ago
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