2 years ago

Determine the number of possible triangles, ABC, that can be formed given A = 150°, a = 7, and b = 4.

1 answer:

8 0

1.

When you have the length of two sides and the angle between them, the triangle is totally determined. This is, there is only one segment that can complete the triangle: its length and position is totally fixed.

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In Fig. 6.28, find the value of x and y and then show that AB || CD.

poizon [28]

Answer:

Maybe 180° -50° = 130°

So I think x= 130°

Step-by-step explanation:

My opinion though

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2 years ago

Write an equation in slope-Intercept form for the line with slope 2/5 and y- ntercept - 3 .

Trava [24]

Answer:

y = $\frac{2}{5}$ x - 3

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = $\frac{2}{5}$ and c = - 3 , then

y = $\frac{2}{5}$ x - 3 ← equation of line

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2 years ago

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Paladinen [302]

Answer:

a=he went back home

b=speed=240km/h

Step-by-step explanation:

ps: wouldn't mind brainliest

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3 years ago

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The volume of prism having its base a right angled triangle is 864cm^3.if the length of the sides containing the right angle are

Scrat [10]

Answer:

height: 36 cm

Step-by-step explanation:

volume of triangle prism = 0.5 * base * altitude * height

using the formula:

0.5 * 8 * 6 * height = 864

24 * height = 864

height = 864/24

height = 36 cm

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2 years ago

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Find the inverseof the function:<br> y=(x – 3)^2

ollegr [7]

Answer:

f(x)= $\sqrt{x}$ +3, - $\sqrt{x}$ +3

Step-by-step explanation:

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3 years ago