SAT, 20.01.2022 01:00 madelineb6243
The formula that relates the length of a ladder, l, that leans against a wall with distance d from the base of the wall and the height h that the ladder reaches up the wall is l = startroot d squared + h squared endroot. What height on the wall will a 15-foot ladder reach if it is placed 3. 5 feet from the base of a wall? 11. 5 feet 13. 1 feet 14. 6 feet 15. 4 feet.
Answers: 3
SAT, 23.06.2019 09:00
When graphing a linear equation that is written in the form y=mx+b, the variable m represents the y-intercept. assuming that b> 0, which of the following best describes how reversing the sign of b would affect the graph? a) the new line will be shifted down b units b) the new line will be shifted down b x 2 units c) the new line will be a perfect reflection across the x-axis d) the new line will be a perfect reflection across the y-axis
Answers: 2
SAT, 27.06.2019 12:40
Land is to arable ; river is a, navigable b, shallow c, presumsor d, water
Answers: 1
SAT, 28.06.2019 06:30
Which of the following ideas did greek philosopher democritus contribute to the atomic theory? a. each object is made up of one atom, which varies in size from very small to very large. b. matter is composed of only one kind of particle, which can be easily destroyed. c. every element has a specific type of atom, which remains the same size in all forms of matter. d. all matter is composed of small particles, which combine to make larger objects.
Answers: 1
The formula that relates the length of a ladder, l, that leans against a wall with distance d from t...
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