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miv72 [106K]
3 years ago
14

What is the value of sin(60°+0) - sin(60°+0)?

Mathematics
2 answers:
neonofarm [45]3 years ago
3 0

Answer:

0

Step-by-step explanation:

Let us take sin(60 degree + theta) =x

Substituting x in equation

=> x-x

=> 0

4vir4ik [10]3 years ago
3 0

Step-by-step explanation:

Hey there!!

= Sin (60°+0) - sin (60°-0)

= sin 0° - sin0° { as sin0° = 0}.

= 0-0

=0.

<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

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Rewrite these expressions using words: 3/4x(2 2/5-5/6)
myrzilka [38]

Answer:

Step by atep explaination :

  • \frac{3}{4}    means three₋fourth
  • 2\frac{2}{5}  means two and two₋fifths
  • \frac{5}{6}    means five₋sixth

An algebraic expression in words can be written as

A numbers three₋fourth times the subtractions of five₋sixths from two and two₋fifths

5 0
4 years ago
Can someone please help me match these
zheka24 [161]
Y=-3
3y< 2y+3
-2y  -2y
y< 3
5 0
3 years ago
Read 2 more answers
Solve each. Show all necessary work.
LenaWriter [7]

Answer:

y = 3x - 9

Step-by-step explanation:

First, find the slope using y2 - y1 / x2 - x1

36 - 21 = 15

15 - 10 = 5

15/5 = 3, so the slope (m) is 3.

Now, plug into point-slope form: y - y1 = m (x - x1)

y - 21 = 3 (x - 10)

Simplify

y - 21 = 3x - 30

y = 3x - 9

I hope this helps!!

8 0
3 years ago
You are playing a game of Scrabble and have the 5 A tiles, 3 E tiles, 1 Z tile, 2 M tiles, 3 L tiles, and 1 Y tile to choose fro
liq [111]
When reading questions like these, watch out for "or", which means to add.
There are a total of 15 tiles;
There are 5/15 (1/3 simplified) A tiles.
There are 3/15 (1/5 simplified) E tiles.
There are 1/15 Z tiles.
There are 2/15 M tiles.
There are 3/15 (1/5 simplified) L tiles.
There is 1/15 Y tiles.
We are looking for E or Y, which means we must add their fractions together.
E = 3/15, Y = 1/15.
3/15 + 1/15 = 4/15
You have a 4/15 chance of drawing an E or a Y.
I hope this helps! :)
4 0
3 years ago
(Calculus)
ArbitrLikvidat [17]

Answer:

Step-by-step explanation:

5 0
3 years ago
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