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coldgirl [10]
2 years ago
6

Simplify the trigonometric expression.

Mathematics
1 answer:
marusya05 [52]2 years ago
4 0

Answer:

from the working in the photo

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Write the equation in slope-intercept form for the line with the given slope that contains the given point.
Roman55 [17]

Answer:

D) y = 1x + 2

Step-by-step explanation:

The general structure of an equation in slope-intercept form is:

y = mx + b

In this equation, "m" stands for the slope and "b" stands for the y-intercept. You can substitute the given value of the slope into the equation. Since you are not given "b", you can plug the value of the points into the half-completed equation (with the slope) and isolate "b".

slope = m = 1

y = (1)x + b

(3,5) ------> y = 5 and x = 3

5 = 1(3) + b

5 = 3 + b

2 = b

Final Equation:

y = 1x + 2

8 0
2 years ago
A friend bought a bouquet of flowers. The bouquet had nine daisies and some roses. There were a total of 15 flowers in the bouqu
Svetllana [295]

Answer:

6 roses

Step-by-step explanation:

15 flowers - 9 daises= 6 roses

7 0
3 years ago
Evaluate sin-|(-0.27 +0.95).<br> a) 42.8 °<br> b) 56.1 °<br> c) 71.8 °
Aleks [24]

Answer:

a) 42.8 degrees.

Step-by-step explanation:

sin-|(-0.27 +0.95) means the angle whose sine is (-0.27+0.95)

= sin-1(0.68)

Using a calculator the answer is 42.8 degrees.

6 0
3 years ago
Can somebody help my out with this question? I need to find the slope.
Anna35 [415]

Answer:

m = (70-10)/(70-50) = 3 , slope

Step-by-step explanation:

m =(y2-y1)/(x2-x1) = gradient/ slope

choose any points on the graph for each x that corresponds to the y,

say choose, where x =50, y =10 (make this x1 and y1)

second step choose, another points to make Y2 and X2

where x=70, y=70, make these , y2 and x2

thus, m = (70-10)/(70-50) = 3

5 0
3 years ago
Simplify: 6s - (3s - 2)
DaniilM [7]
Simplified would be: 3s + 2
8 0
3 years ago
Read 2 more answers
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