What is <br> Sinx =125/500

If someone could help it would be greatly appreciated.

Alisiya [41]

Answer:

a) line segment

b) point

c) line

Step-by-step explanation:

A line segment is made up of 2 points.

No matter where the lines intersect (doesn't have to be perpendicular), it forms a point.

A line is straight, hence the 3 collinear points.

3 0

2 years ago

36% of £240 add working out pleasee

Olenka [21]

Answer:

36% of 240

=36/100*240

=6640/100

=86.4

Step-by-step explanation:

6 0

3 years ago

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Explain why each of the following integrals is improper. (a) 4 x x − 3 dx 3 Since the integral has an infinite interval of integ

erma4kov [3.2K]

Answer:

a

Since the integral has an infinite discontinuity, it is a Type 2 improper integral

b

Since the integral has an infinite interval of integration, it is a Type 1 improper integral

c

Since the integral has an infinite interval of integration, it is a Type 1 improper integral

d

Since the integral has an infinite discontinuity, it is a Type 2 improper integral

Step-by-step explanation:

Considering a

$\int\limits^4_3 {\frac{x}{x- 3} } \, dx$

Looking at this we that at x = 3 this integral will be infinitely discontinuous

Considering b

$\int\limits^{\infty}_0 {\frac{1}{1 + x^3} } \, dx$

Looking at this integral we see that the interval is between $0 \ and \ \infty$ which means that the integral has an infinite interval of integration , hence it is a Type 1 improper integral

Considering c

$\int\limits^{\infty}_{- \infty} {x^2 e^{-x^2}} \, dx$

Looking at this integral we see that the interval is between $-\infty \ and \ \infty$ which means that the integral has an infinite interval of integration , hence it is a Type 1 improper integral

Considering d

$\int\limits^{\frac{\pi}{4} }_0 {cot (x)} \, dx$

Looking at the integral we see that at x = 0 cot (0) will be infinity hence the integral has an infinite discontinuity , so it is a Type 2 improper integral

7 0

3 years ago

How do I do Question 9?

saw5 [17]

Answer:

$9.30 x 30 minutes and $9:30 x 5 hours

Step-by-step explanation:

5 0

3 years ago

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What is 35+[16-7+(3+5)]

Nadya [2.5K]

Answer:

52

Step-by-step explanation:

1) Simplify the inner most parentheses:

35 + [16 - 7 + 8}

2) Perform the operations inside the brackets:

35 + [17]

3) Add

52

7 0

3 years ago

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What is Sinx =125/500