x -1 squared = 25
x -1 squared = 25
distance from C to the surface (see the figure). Assume the diameter of Earth is approximately 8,000 miles. If angle ACB has measure 1', then the distance between A and B is a nautical mile. Approximate...
Its geometry
My teacher didn't really go through this, since I skipped 7th grade math and pre-algebra in one year.. I'd really appreciate it if you could help
Algebra 2 Answer ASAP Parallel Equation of the line
4x-2 - 11x-1 - 20=0 Determine the appropriate substitution using the new u: u= Write the new quadratic equation using the variable u: Solve the new quadratic equation...
Not sure how to solve this. I tried 2 different equations, and when I checked my work, one answer was too small, and the other too large.
ln(x+2)- ln x = ln (x+5) ln x - ln2 = ln (x-6)
when a wholesaler sold a certain product at $25 per unit, sales were 800 units per week. After a price increase of $5 the average number of units sold dropped to 775 units per week. Assume...
I just can't figure it out! Please help ASAP!
I know the answer is 7, but I can't count on trial and error, or luck , to help me on a test! What's the best method to finding the answer, especially since I need to show my work?
I dont get how to do standard form in decimals.
This topic is about sequences.
X4 - 19x2+48=0
Algebra 1 need help on homework
A freeze in Peru causes the price of coffee to skyrocket. Assuming coffee and tea are substitutes, which of the following will happen?
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I don't understand how to solve the question asked
I Don't get this word problem can you please help
My grandfatherâ€™s age is 5 years more than 3 times my age. If my grandfather is 80 years old, how old am I? Show work please.