Suppose that a and b are integers, ≡ 11(19) and ≡ 3(19). Find the integer c with 0 ⩽ ⩽ 18such that (I) ≡ 13(19)(ii) ≡ 7 + 3(19)

Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5

What is the common difference for this arithmetic sequence? -6,-2,2,6,10 a.4 b.5 c.3 d.6