Solve for x. Round to the nearest tenth, if necessary.

Mathematics

1 answer:

pychu [463]1 year ago

3 0

Answer:

x = 14

Step-by-step explanation.

First I would use sine to find x's value. So ----> sin(30) = 7/x ----> x sin(30) = 7 ----> x = 7/sin(30) = 14.

You Can also find that x is equal to 14 by applying the 30, 60, 90, triangle rule. Becuase '7' opposes the 30 degree angle it is 1/2 the hypotenuse, if thats the case just multiply the 7 by 2 and you have the hypotenuse length.

You might be interested in

I’m beyond lost. I really struggle with geometry

sammy [17]

Same. You should use Desmos online graphing calculator if you have anymore problems like this. You just put it into the calculator and it graphs the line. In this case, the line must be perpendicular to the line CD, basically a horizontal version of the line. I put all of these into Desmos and the one that is perpendicular is -0.5x + 5.5. Hope this will help you in the future!

3 0

2 years ago

Lucy has 40 bean plants, 32 tomato plants and 16 pepper Plants. She wants to put the plants in rows with only one type of plant

My name is Ann [436]

There will be five rows of 8 bean plants per row, four rows of 8 tomato plants per row, and four rows of 4 tomato plants per row. I hope this helps!

4 0

2 years ago

WHAT IS THE ANSWER PLZ I WILL MARK BRAINLIEST!!!

yKpoI14uk [10]

Answer:

There is something already at the positive 2 place and you are just subtracting 2 because of (-2)

I hope that helps :)