Which pair of angles has congruent values for the sin x° and the cos y°?

35°; 55°

35°; 145°

35°; 70°

35°; 35°

A? or B? Or something else?

Adimas found the mean of her 11 math test scores for the first semester. x = StartFraction (76 + 87 + 65 + 88 + 67 + 84 + 77 + 82 + 91 + 85 + 90) Over 11 EndFraction =

Standard form - 12 ten thousands, 8 thousands, 14 hundreds, 7 ones

Select all the expressions that are equivalent to 5.5• (3 1/8+0.125) - 8.5

Leo is ordering more cannery see you before the pet store if there canneries eat four bags of seed in a month how many bags the Leo need to order for the next 12 months

To solve the system of linear equations 8x + 5y - 18 and 6x+y - -2 by using the linear combination method, Amos decided that he should first multiply the second equation by - 5 and then add the two equations together to eliminate the y-terms.

Wat is meant bye the term finacil planing

Solve the equation by completing the square. Round to the nearest hundredth if necessary. 2x^2-4x=5

What is equivalent to 32x + d

Which is equivalent to log 1/2^462?

An alloy of copper is 10% copper and weighs 25 pounds. A second alloy is 18% copper. How much (to the nearest tenth lb.) of the second alloy must be added to the first alloy to get a 13% mixture.