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Annette [7]
3 years ago
14

What is the value of x

Mathematics
1 answer:
kodGreya [7K]3 years ago
4 0

Answer:

3.92 approximately 4

Step-by-step explanation:

let us first find angle at F

40⁰+50⁰+F= 180 (sum of angles in a triangle)

90⁰+F= 180⁰

F= 180⁰-90⁰

F = 90⁰

using sine rule

3/sin 50 = x/sin 90

3/0.7660= x/ 1

0.7660x=3

x= 3/0.7660

x= 3.92 approximately 4

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3 years ago
What is 59,468 to the place of 9 the underlined digit
Diano4ka-milaya [45]

59,468

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4 years ago
What are the coordinates of the y-intercept of the line who's equation is 12x + 13y =8???
Ierofanga [76]

Answer:

y-intercept = (0,  \frac{8}{13} ).

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Given the linear equation in standard form, 12x + 13y = 8:

We must transform this equation into slope-intercept form to make it easier to determine the coordinates of the y-intercept.

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Let x = 0:

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y = -\frac{12}{13} (0) + \frac{8}{13}

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