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Answers by Mark M.

1. He gave me advice 2. The scenery here is very good. 3. Each of the boys was intelligent 4. Cattle are gazing in the field. 5. The scenery of Kashmir is charming.

1a. The integer smaller then 100 is 99. The number larger is 101. So 100 must be the smallest three digit number.   1.b 35 + 45 = 125      305 + 205 =1005 345 + 245 = 1125   In base 5 the count is 0, 1, 2, 3, 4,  10,...

product of 9 and y: 9y five less:               9y - 5 is                          = 40                        40   9y...

true or false (answer)

False, irrational (the "ir" means "not) numbers cannot be expressed as the ratio (fraction) of two integers.

word Probelm (answer)

a represents the amount of 65% acid 492.188 - a represents the amount of 30% acid   0.65a + 0.30(492.188 - a) = 0.49(492.188)   Can you solve for a and answer?  

The x-intercept occurs when the line intercepts the x-axis. The y value of 0. 3x + y = 1 3x + 0 = 1 3x = 1 x = 1/3   The x-intercept is (1/3, 0)

j represents the number Joe ate j + 12 represents the number Kassie are 2j represents the number Sue ate   j + j + 12 + 2j = 52   Can you solve fo j and answer?