Mathematics, 09.07.2019 04:30, dooboose15
Tomorrow, mrs. wendel's class will be using toothpicks for a science project. each student must use at least 9 toothpicks for the project. mrs. wendel knows that there is already a bag of 50 toothpicks in the class storage room. she plans to buy x additional toothpicks this afternoon to make sure her class will have enough. if her class has 30 students, which number sentence represents this situation?
Answers: 1
Mathematics, 21.06.2019 14:10, hardwick744
How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?
Answers: 1
Mathematics, 21.06.2019 18:50, rosas8
Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.
Answers: 2
Mathematics, 21.06.2019 23:00, shawdyylinda
The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?
Answers: 1
Tomorrow, mrs. wendel's class will be using toothpicks for a science project. each student mus...
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