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4 years ago

5

How many different triangles can you make if you are given the measurement for two angles and the length of a side that is NOT s

hared?

2 answers:

Vesna [10]4 years ago

8 0

Answer:1

Step-by-step explanation:

joja [24]4 years ago

3 0

Answer:

Step-by-step explanation:

It is 1

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muminat

Answer:

y = 3x + 3

Step-by-step explanation:

when you check, only that equation delivers the correct x and y pairs.

x = 0, => y = 3×0 + 3 = 3

x = 1, y = 3×1 + 3 = 3+3 = 6

x = 2, y = 3×2 + 3 = 6 + 3 = 9

x = 3, y = 3×3 + 3 = 9 + 3 = 12

it all fits.

6 0

3 years ago

A bag contains 3 red marbles, 4 blue marbles and 7 green marbles. If two marbles are drawn out of the bag, what is the probabili

bija089 [108]

Answer:

0.1428 if you round then it would be 0.143 2/14

Step-by-step explanation:

5 0

3 years ago

Sec squared 55 - tan squared 55

sergejj [24]

<u>Answer: </u>

sec squared 55 – tan squared 55 = 1

<u>Explanation:</u>

Given, sec square 55 – tan squared 55

We know that,

$\sec \Theta=\frac{\text {hypotenuse}}{\text {base}}$

And,

$\tan \theta=\frac{\text { perpendicular }}{\text { base }}$

where Ө is the angle

Substituting the values

$\left(\frac{\text {hypotenuse}}{\text {base}}\right)^{2}-\left(\frac{\text { perpendicular }}{\text {base}}\right)^{2}$

Solving,

$\frac{(\text {hypotenuse})^{2}-(\text {perpendicular})^{2}}{(\text {base}) *(\text {base})}$

According to Pythagoras theorem,

$\text { (hypotenuse) }^{2}-\text { (perpendicular) }^{2}=(\text { base })^{2}$

Putting this in the equation;

squared 55 - tan squared 55 =

$\frac{(\text {hypotenuse})^{2}-(\text {perpendicular})^{2}}{(\text {base}) *(\text {base})}=\frac{(\text {base})^{2}}{(\text {base}) *(\text {base})}=1$

Therefore, sec squared 55 – tan squared 55 = 1

6 0

3 years ago

HELP, I need to determine the slope and y-intercept for each group. I need to write an equation for the graph in slope-intercept

Leviafan [203]

Answer

Slope: 3/2

y-intercept: -1

equation: y=3/2x-1

Step-by-step explanation:

Slope = rise/run

y- intercept is where the line intercepts the y axis

6 0

3 years ago

Read 2 more answers

Find the area of the figure. (Sides meet at right angles.)

Soloha48 [4]

Answer:

42

Step-by-step explanation:

6 0

3 years ago