The perimeter of a triangle is 10 (that is, a+x+(x+1)=10). Use this and the cosine law to solve for x. Round answers to 2 decimal places. Triangle: <BAC: 60degrees line...

The perimeter of a triangle is 10 (that is, a+x+(x+1)=10). Use this and the cosine law to solve for x. Round answers to 2 decimal places. Triangle: <BAC: 60degrees line...

The focus of this unit is understanding geometry using positions of points in a Cartesian coordinate system. The study of the relationship between algebra and geometry was pioneered by the French...

1. If f(x)=x^2+3x+5, what is f(a+h)? (a+h)^2+3(a+h)+5(a+h) a^2+2ah+h^2+3a+3h+5 (x^2+3ax+5)(a+h) H^2+3a+3h+5 2...

Pamela is 11 years old than jiri. The sum of their ages is 79. What's is jiri s age?

Pamela is 11 years old than jiri. The sum of their ages is 79. What's is jiri s age?

i don't understand this at all.

There shouldn't be system of equations and this problem is on a test from the math book from springboard 8th grade honors

please just answer this q)

You drive 5 miles from your house to your friend's house. Your house is at an elevation of 357 feet. Your friend's house is at an elevation of 732 feet. What is the mean change in elevation per mile...

This is a question on my worksheet. Also, I am a 7th grader. NEED HELP! Thank you!!!!! ๐

A bank offers an APR of 5.15.1% compounded daily.

Solve the inequality โ4< x - 2 < 10

Solve the in equation 2(a-4)=4a-(2a+4)

I need help ALOT on math

I need help

That problem is about ratios.

A rich estate; Mr.Phil T left half of his estate to his wife, $30,000 to his daughter, half of what was left to his butler, half of what remained for the care of his gold fish, and the remaining $8,000...

i need help with this question

Is 16x^4-81x^2 a perfect square trinomial or a difference of square

Please help I don't understand the question