Solve the right triangle shown in the figure.
BC = 2.7cm, AC - 1.1cm, 2C = 90°
a. ZA = 68°, ZB = 22°, AB = 2.9cm
b. ZA = 220, ZB - 68°, AB = 2.9cm
ZA= 639 2B - 270 AB = 2.9cm
ZA = 24° 2B - 669, AB = 3.8cm

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation:

answer: (3,11) is your answer.

7 is the median   7.875 is the mean

step-by-step explanation:

3,4,5,6,8,11,13,13