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maw [93]
2 years ago
5

*No Links* Anton wants to plant a small orchard of apple trees and cherry trees in his backyard. He has a budget of $1,000, and

his plot has a maximum of 100 square feet. The apple trees he wants cost $40 each and require 5 square feet. The cherry trees he wants cost $50 each and require 4 square feet.
The following first-quadrant graph shows the system of inequalities that represents the situation,

5x+4y≤1005x+4y≤100

40x+50y≤100040x+50y≤1000

with the number of apple trees along the x-axis and the number of cherry trees along the y-axis.
Which combination of trees is a viable solution for this situation?

Group of answer choices There are more than one answer

A) 0 apple trees and 25 cherry trees

B) 24 apple trees and 0 cherry trees

C) 12 apple trees and 6 cherry trees

D) 20 apple trees and 4 cherry trees

E) 14 apple trees and 11 cherry trees

Mathematics
1 answer:
aliya0001 [1]2 years ago
6 0

Answer:

here is a link that will help

jk

a,c,e

Step-by-step explanation:

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Plez help! thank you so much!
grigory [225]

Answer:

you should get the buy the gig

5 0
3 years ago
Jolie earned $205 for babysitting in one month. She spent ddd dollars going to a water park with some friends. After going to th
goldfiish [28.3K]

Answer:$205-ddd=$160

Step-by-step explanation:

It just depends on the grade level but that is a standard equation. The ddd would stand for dollars spent at the park. If you did $205-$160 you’d get $45. So she would have spent $45 at the park :)

4 0
2 years ago
Help Please
klasskru [66]
Correct answer is A.

(x^2+4x-3)(2x^2+x+6)
\\=x^2(2x^2+x+6)+4x(2x^2+x+6)-3(2x^2+x+6)
\\=2x^4+x^3+6x^2+8x^3+4x^2+24x-6x^2-3x-18
\\=2x^4+x^3+8x^3+6x^2+4x^2-6x^2+24x-3x-18
\\=2x^4+9x^3+4x^2+21x-18
6 0
3 years ago
an educational psychologist wanted to know the effects of four different methods of teaching arithmetic. using 12 classrooms, ea
Leya [2.2K]

The dependent variable depends on a particular situation. The independent variable does depends on the result of an experiment. The controlled variable is a variable whose value is constant.

What is dependent variable?

The variable being measured or tested in an experiment is known as the dependent variable. The results of the participants' tests, for instance, since that is what is being measured, would be the dependent variable in a study looking at how tutoring affects test scores.

What is independent variable?

This isn't the same as an experiment's independent variable, which is a variable that can stand on its own. Tutoring would be the independent variable in the aforementioned case. The dependent variable (test results), however, may alter depending on the independent variable (tutoring).

What is controlled variable?

Anything kept constant or constrained in a research study is referred to as a control variable. Despite not being relevant to the study's objectives, this variable is controlled because it might have an impact on the results.

Numbers called parameters are used to define the characteristics of entire populations. Statistics are numerical representations of sample characteristics. One population parameter is the average income in the United States.

To learn more about variables, you visit the below site:

brainly.com/question/17344045?

#SPJ4

6 0
1 year ago
Find the zeros of ƒ(x) = (x + 2)(x – 1)(x – 3)(x + 1).
Degger [83]

Answer:

X=-2 x=1 x=3 and x=-1

Step-by-step explanation:

When the problem asks you to find the zeros all they are asking for is the solution so to solve all you need to do is set each individual piece equal to zero.

4 0
3 years ago
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