Triangle DEF contains right angle E. If angle D measures 55° and its opposite side measures 7.6 units, what is the measure of side DF? Round your answer to the nearest hundredth.

5.34 units

6.38 units

9.06 units

9.28 units

Solve for x Write the smaller solution first, and the larger solution second. x^2+12x+32=0 smaller x= larger x=

Select the expressions that are equivalent to18m - 12 A. 6m - 4 + 6m - 4 + 6m - 4 B. 12m + 6 - 6m - 6 C. 6 (3m - 2 D. 3 (6m - 4) E. 24n - 4² + 8 - 6m

If £31 = 500 rubles, how many £ are in 992 rubles? Give your answer to 2 dp.

What are the domain and range of the function? y=2√3x+4-5 A. x ≥ - 4/3; y ≥ - 5 B. x ≥ 4/3; y ≥ - 5 C. x ≤ - 4/3; y ≤ - 5 D. x ≥ - 4/3; y ≤ - 5

Bret needs 450 packs of paper for next week. He has 284 packs of paper. How many more packs of paper dose bret need?

On a 15-hour trip Rob drove 35%of the time and Mark drove the remainder of the time how many hours did Mark drive?

True or false a digit in one place represents one tenth of what the same digit represents two places to the left. explain why

These are lines that intersect to form right angles. Example: The formed by x-axis and the y-axis, a line with a slope of 3 and another line with a slope of - 1/3, the sides of a rectangle, and the sides of a square form this kind of line or segment.

A mixture of dimes and quarters has a total value of $10.20. There are 57 coins in all. How many type of each coin is present?

Amy went to soccer practice at 10:30 a. m. She returned home at 1:25 p. m. How long was Amy at soccer practice,