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Amanda [17]
3 years ago
5

How would you express sin(-a-b)

Mathematics
1 answer:
tatuchka [14]3 years ago
4 0

Answer:

-4-7

Step-by-step explanation:do 4 and 7

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Nick had 14 jelly beans in a bag. His mother put a handful of jelly beans in the bag. When Nick counts his jelly beans, he disco
horsena [70]

Answer:

14 + j = 28

Step-by-step explanation:

I hope this helps :)

4 0
3 years ago
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Fill in the blank to make it a true statement: 50 ___ |-50|<br> A &lt; <br> B = <br> C &gt;<br> D ≠
adoni [48]

Answer:

B

Step-by-step explanation:

|X|= the absolute value of a number regardless of whether the number is negative or positive

4 0
2 years ago
Express ratio in the simplest form 25:70
SpyIntel [72]
25/70 = 5/14
5:14
The ratio in the simplest form is 5:14
3 0
3 years ago
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9. Which line passes through the origin?
-Dominant- [34]

Answer:

C

Step-by-step explanation:

when x = 0, y= 0

only C works

7 0
3 years ago
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Suppose the equation for line A is given by 2x = 5y – 25. If line A and B are perpendicular
Ludmilka [50]

The required equation of line B is 2y+5x=-2

The equation of a line in point-slope form is expressed as:

y-y0 = m(x-x0)

m is the slope of the line

(x0, y0) is the point on the line

Given the line A expressed as:

2x = 5y – 25

Rewrite in standard form

5y = 2x + 25

y = 2/5 x + 5

The slope will be 2/5

The slope of the perpendicular line will be;

M = \frac{-1}{(2/5)}\\M = \frac{-5}{2}

Substitute the point (-6, 14) and slope -5/2 into the equation above to get the required equation of line B

y-14=-5/2(x+6)\\2(y-14) = -5(x+6)\\2y-28=-5x-30\\2y+5x=-30+28\\2y+5x=-2\\

Hence the required equation of line B is 2y+5x=-2

Learn more here: brainly.com/question/13140886

6 0
3 years ago
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