M
, 25.03.2021 16:56

# For an acute angle x, tanxtan = . (Hint: Multiply by the conjugate of the denominator under the square root.)

### Other questions on the subject: Mathematics

M
Mathematics, 02.03.2022 20:30
Two girls each opened their own lemonade stand. They paid the same amount, c, for each lemon, but they collected different amounts of money from customers. The expressions in the table can be used to calculate the profit each girl made. The girls made the same amount of profit. Girl 1 80.25-87c Girl 2 73.35-64c What is c, the amount paid for each lemon? \$0.30 \$1.02 \$0.45 \$ 6.68
1
M
Mathematics, 02.03.2022 20:35
Rounding in the calculation of monthly interest rates is discouraged. Such rounding can lead to answers different from those presented here. For long-term loans, the differences may be pronounced. Assume that you take out a \$3000 loan for 30 months at 9% APR. What is the monthly payment? (Round your answer to the nearest cent.) \$
M
Mathematics, 02.03.2022 20:55
Find the angle of rotation for a figure reflected in two lines that intersect to form a 72Â° -angle.
1
M
Mathematics, 02.03.2022 21:09
Does the figures appear to have line symmetry? If so, state their number. Does the figure appear to have rational symmetry? If so, state their number.