I need to have the answer for the above question. I am from grade 9.
I need to have the answer for the above question. I am from grade 9.
At a certain time of day, a tree that is x feet tall casts a shadow that is x − 21 meters long. If the distance from the top of the tree to the end of the shadow is x + 6 meters, what is the height,...
3/10x=13-x
The largest of three consecutive positive numbers is X. the square of this number (X) exceeds the sum of the other two numbers by 38. Determine the values of these numbers
Diana earns a weekly paycheck consisting of base pay of $320, plus commission of 6.4% of her weekly sales in excess of $5,000. (so Diana only earns the commission only on the amount of sales over...
general algebra course
If a computer prints 21.9 lines in 12 seconds, how many lines can it print per minute? (Round to the nearest tenth.)
can you tell me how to do this problem. Simplify thank you.
a) -6x-1+4x^2 b) -24x^3-4x^2 c) -24x^2-1 d) -6x-1-24x^2
David and Anna had an equal number of marbles. After Anna gave 50 marbles to David, he had 5 times as many marbles as Anna. Find the total number of mables they had.
I need help with my Algebra II homework!
36x2
A farmer will plant corn and soy on his farm this year. He has a total of 25 acres availlable for planting . Each acre of corn cost $350 to plant ,and each acre of soy costs $150 to plant. his costs...
describe the approximate tax T in dollars per ton that would result in p% (in decimal form) reduction in carbon dioxide emissions. What tax will rediuse emission 75% T=-0.65-193In(1-p)...
A baseball player has a batting average of 0.315. Estimate how many hits he will get in his next 43 at bats.
It shows that you have skipped numbers in the y-axis intervals.
Jane plans a car trip from Newtown to Trent. The distance between the towns is 925 miles. Then 3 days later, she drives back to Newtown. If she only has 7 days for the trip how many miles does she...
Hi . I was just wondering how can I study math before the crct . Its coming up next week and I really need help on a lot of stuff . like algebra (RATIOS) , perimeter and finding the surface area using...
need help solving this equation by using the square root (1-x)^2 = 4
the solution to the equation