A rectangle on the coordinate plane has vertices (-3,
1), (-3,5), (2,5), and (2, 1). Plot the v...
Mathematics, 05.05.2020 20:45, treseanthegreat
A rectangle on the coordinate plane has vertices (-3,
1), (-3,5), (2,5), and (2, 1). Plot the vertices on the
graph. Which expression can u use to find the area of this rectangle?
4×4
5×4
6×4
7×4
Answers: 2
Mathematics, 21.06.2019 23:00, stodd9503
Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?
Answers: 1
Mathematics, 22.06.2019 00:50, emmaraeschool
Astudent is determining the influence of different types of food on the growth rate of spiders. she feeds one group of spiders two caterpillars twice a week. the other group received similarly-sized beetles twice a week. she records the amount of time required for individuals to reach sexual maturity. her hypothesis is that the spiders feeding on caterpillars will have a faster growth rate because caterpillars have a higher protein content compared to beetles. in this experiment, what is the dependent variable? spiders assigned to different feeding groups. time required to reach sexual maturity number of prey items fed twice a week. growth rates of each group.
Answers: 2
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