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lakkis [162]
3 years ago
5

7. If cos θ= 0.866, find θ, writing your answer to the nearest degree.

Mathematics
1 answer:
Bumek [7]3 years ago
7 0

See attachment for reply and answer.

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Which equation has a variable Isolated? (PUT NO SPACES WHEN TYPING THE EQUATION y=4x and 3x+2y=55​
andrew11 [14]

Answer:

X is five, 100% :D

Step-by-step explanation:

5 0
3 years ago
Pls is easy but idk how to do it :/
ludmilkaskok [199]

Answer:check the pic

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Why is it not possible to write the equation of the line through (-8,-5) and (-8,-9) in slope intercept form?
Natalija [7]

Answer:

The reason why this equation can not be written in the slope-intercept form because the slope of this line is undefined.

Step-by-step explanation:

We know the slope-intercept form of line equation is

y = mx+b

where m is the slope and b is the y-intercept

Given the points

  • (-8,-5)
  • (-8,-9)

Finding the slope between (-8,-5) and (-8,-9)

(x₁, y₁) = (-8,-5)

(x₂, y₂) = (-8,-9)

slope = m = (y₂-y₁) / (x₂-x₁)

                = -9 - (-5) / -8 - (-8)

                = -9+5 / -8+8

                = -4 / 0

                = ∞

Thus, the slope = m = ∞

  • The reason why this equation can not be written in the slope-intercept form because the slope of this line is undefined.

In other words, whatever the value of y is, the x-value always remains constant.

In other words, the line will be vertical and the slope of a vertical line will be undefined.

Thus, the equation of this line is:

x = -8

The line graph is also attached.

Therefore, the reason why this equation can not be written in the slope-intercept form because the slope of this line is undefined.

7 0
3 years ago
Ryan invested his savings in two investment funds. The $24,000 that he invested in Fund A returned a 6% profit. The amount that
Viefleur [7K]

Answer:

the sum invested in Fund b is $6000

Step-by-step explanation:

This question can be easily solved using allegation Method.

Profit on fund A is 6% whereas Profit on fund B is 2%.

Fund A + Fund B= $24000

Overall profit to be gained = 5%

                             6%            2%

                                      5%

                             3       :          1

therefore the fund was distributed in the ratio 3:1

⇒4 units= 24000

⇒ 1 unit = $6000

therefore the fund A = 3×6000=$ 18000

and the fund B= 1×6000= $6000

6 0
3 years ago
(EASY) ILL MARK BRAINLIEST for correct answer
Elena-2011 [213]

Answer:

x-intercept: (1.25, 0)

y-intercept: (0, 25)

Step-by-step explanation:

From the graph, the x-intercept is (1.25, 0) and the y-intercept is (0, 25)

6 0
3 years ago
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