Mathematics, 16.07.2019 12:50 22emilyl530
1.all real numbers that are less than -3 or greater than or equal to 5 a. x < -3 or x≥5 b. x < 5 or x ≥-3 c. x ≤ -3 or x > 5 d. x ≤-3 or x ≤ 5 2.the time a cake must bake is between 25 minutes and 30 minutes, inclusive. a.25 < x < 30 b.25 ≤ x ≤ 30 c.25 ≤x ≥ 30 d.25 < x > 30 3. solve. 5 < x -2 < 11 a.5 < x < 11 b.7 < x < 13 c.7 < x < 11 d.5 < x < 16 4. which graph shows the solution of 9 - c < 2 or -3c > 15?
Answers: 1
Mathematics, 21.06.2019 17:00
Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.
Answers: 1
Mathematics, 21.06.2019 21:30
Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?
Answers: 1
Mathematics, 21.06.2019 22:30
9.4.34 question to estimate the height of a stone figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a meter?
Answers: 1
1.all real numbers that are less than -3 or greater than or equal to 5 a. x < -3 or x≥5 b. x <...
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