1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kaheart [24]
3 years ago
12

I need help I’ll give brainliest

Mathematics
1 answer:
galben [10]3 years ago
8 0

Answer:

what the problem?

Step-by-step explanation:

You might be interested in
A farmer can buy two types of plant​ food, mix A and mix B. Each cubic yard of mix A contains 35 pounds of phosphoric​ acid, 15
Nadusha1986 [10]

Answer:

The answer is below

Step-by-step explanation:

Given that the minimum monthly requirements are 840 pounds of phosphoric​ acid, hence:

35 pounds of phosphoric acid mix A + 14 pounds of phosphoric acid mix B ≥ 840 pounds of phosphoric​ acid

35x + 14y ≥ 840

The minimum monthly requirements are 540 pounds of nitrogen, hence:

15 pounds of nitrogen mix A + 18 pounds of nitrogen mix B ≥ 540 pounds of nitrogen

15x + 18y ≥ 540

The minimum monthly requirements are 768 pounds of potash, hence:

16 pounds of potash mix A + 64 pounds of potash mix B ≥ 768 pounds of potash

16x + 64y ≥ 768

Also, x ≥ 0 and y ≥0.

Therefore the equations are:

35x + 14y ≥ 840

15x + 18y ≥ 540

16x + 64y ≥ 768

x ≥ 0 and y ≥ 0

Plotting with geogebra gives the graph below.

The point are (0,60), (48,0), (18,15), (32,4)

7 0
3 years ago
Select ALL the correct answers.
Colt1911 [192]
What are the choices for this question?
6 0
3 years ago
The garden warehouse delivered 1500 lbs of topsoil in 5 lbs bags to the garden shop. The garden shop sold half of the bags the s
Marat540 [252]
1500÷5=300 5lbs bags 300÷2= 150 bags left
5 0
3 years ago
Read 2 more answers
Identify the graph of (x+3)^2 - 4y for T(-7,2) and write and equation of the translated or rotated graph in general form.
Firlakuza [10]

Answer:

Step-by-step explanation:

C

4 0
3 years ago
Mr. Charles gave both of his sons, Joe and Bill, $5,000. Joe deposited the money in an account that offered simple interest of 1
Maksim231197 [3]

Answer:

Bill by $85

Step-by-step explanation:

Bill :  Compound interest is calculated by multiplying the initial principal amount by one plus the annual interest rate raised to the number of compound periods minus one. The total initial amount of the money given  is then subtracted from the resulting value.

Compounded annually for 6 years at 9 % interest Bill would have $8385.50.

Joe : Simple interest at 11% a year The formula we'll use for this is the simple interest formula.

P is the principal amount, $5000.00.

r is the interest rate, 11% per year, or in decimal form, 11/100=0.11.

t is the time involved, 6year(s) time periods.

So, t is 6year time periods.

To find the simple interest, we multiply 5000 × 11 × 6  = 3300

Usually now, the interest is added onto the principal to figure some new amount after 6 year(s),

or 5000.00 + 3300.00 = 8300.00

As you can see Bill has more by $85.

^Check yourself

5 0
3 years ago
Other questions:
  • What's the word name for 20,004? A. Two thousand four B. Twenty thousand four C. Twenty thousand forty D. Two hundred thousand f
    5·1 answer
  • Three rational numbers between 1/4 and 1/5
    12·2 answers
  • Estimate the line of best fit using two points on the line. (10, 32) (20, 62)
    6·2 answers
  • NEED ASAP will mark brainliest
    15·1 answer
  • Angelina has 5 cakes. She
    10·1 answer
  • A ⊆ B means: A is an element of B B is a subset of A B is an element of B A is a subset of B none of the above
    5·2 answers
  • Help me please!!! Show work completely. I just need help with 9
    9·1 answer
  • The function, f, defined by f(t) = 1,000• (1.07)t, represents the amount of money in a bank account t years after it was opened.
    15·1 answer
  • Which method correctly solves the equation using the distributive property? Negative 0.2 (x minus 4) = negative 1.7
    11·1 answer
  • What is the purpose of a visual aid used in an oral report?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!