Mathematics, 07.12.2020 02:50 bluenblonderw
Dominic is a landscape architect and is designing a garden with an area of up to 500 square feet. He will use two types of plants: zinnias and petunias. Each zinnia plant requires 1.6 square feet of ground and each petunia plant requires 1.8 square feet of ground. Each zinnia plant costs $4 and each petunia plant costs $3, and the architect must spend no more than $600.
Let z represent the number of zinnia plants and p represent the number of petunia plants.
Three of the constraints for this situation are z≥0, p≥0, and 1.6z+1.8p≤500.
What is the other constraint for this situation?
Enter your answer in the boxes.
z + __
p≤ __
Marshall uses the polynomial identity (x−y)2=x2−2xy+y2 to show that 8² = 64.
What values can Marshall use for x and y?
x = 8 and y = 64
x = 10 and y = 2
x = 2 and y = 6
x = 64 and y = 0
Answers: 3
Mathematics, 21.06.2019 17:30
To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers
Answers: 2
Mathematics, 21.06.2019 20:30
Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. match each division expression with the correct quotient.
Answers: 2
Mathematics, 22.06.2019 00:30
Triangle abc has side lengths: ab = 3.5 cm, bc = 2.4 cm, and ac = 4.2 cmδabc ≅ δhjkwhat is the length of side hj?
Answers: 1
Dominic is a landscape architect and is designing a garden with an area of up to 500 square feet. He...
Mathematics, 17.07.2019 11:40
Computers and Technology, 17.07.2019 11:40
History, 17.07.2019 11:40
Social Studies, 17.07.2019 11:40
Business, 17.07.2019 11:40
Social Studies, 17.07.2019 11:40
Social Studies, 17.07.2019 11:40