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
miv72 [106K]
2 years ago
5

can someone please help me with my math assignment??? really need the answer today. And also please don't answer this if you did

n't know or for just points​

Mathematics
1 answer:
Phantasy [73]2 years ago
3 0

Answer:

it cost 80 dollars

Step-by-step explanation:

cost per bag for X brand =25 $

cost per bag for y brand = 20$

minimize Z=(25X +20 y)

further formulate the problem

the given constraints are

2x + y equal 12

2x + 9y equal 36

2x + 3y equal 24

well on the graph given plot of the constraints

the corner points are

(0;0)

(6;0)

(0;4)

(9;2.5)

minimum z occurs at (0:4)

value of Z(minimum cost)=80$

You might be interested in
The United States Air Force has 19 women for every 81 men in enlisted if a squadron has 750 members how many women are there
elena-s [515]

Answer:

the answer is B


Step-by-step explanation:


3 0
3 years ago
Find the length of the missing side of the triangle below<br><br><br><br> PLEASE HELPP!!
melisa1 [442]

To find the length of the missing side, you can use the Pythagorean Theorem, which you can only use for right triangles.

Pythagorean Theorem:  a² + b² = c²

[ c is the hypotenuse or the longest side of the triangle, and a and b are the other sides, I think it doesn't matter which side ]

Plug in what you know:

b = 8

c = 14

a² + b² = c²

a² + (8)² = (14)²

a² + 64 = 196       Subtract 64 on both sides

a² = 132       Square root both sides to get "a" by itself

\sqrt{a^2} =\sqrt{132}

a = \sqrt{132} inches

If you need to simplify more, you need to find two numbers that multiply to = 132 where one of them can be square rooted, to do so you can list the greatest common factors of 132

132: 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

The only number that can be square rooted is 4, so you can do:

a=\sqrt{4*33}

a=\sqrt{4} *\sqrt{33}

a=2\sqrt{33}

6 0
3 years ago
What is v = Iwh for I
baherus [9]
Since l<span> is on the right-hand side of the </span>equation<span>, switch the sides so it is on the left-hand side of the </span>equation<span>.
</span><span>lwh=v

</span>Divide<span> each </span>term<span> in the </span>equation<span> by </span><span><span>wh</span>.

</span><span>l=<span>v/<span>wh</span></span></span>
7 0
3 years ago
3. Find the measure of x.<br> a 18°<br> b. 54°<br> C 126<br> d. 45
Nataliya [291]

Answer:

18 degrees

Step-by-step explanation:

The triangle is an iscoceles right triangle.

The angles in a triangle add up to 180.

90+2y (iscoceles) =180

2y=90

y=45

So the angles of the right triangle are 45. However, you have to take away 27 because you are solving for only a part of 45. 45-27=18

6 0
3 years ago
Read 2 more answers
If it takes 12 people 3 days to build 72 meters of fence, how many meters of fence can 15 people build in one day?
scoundrel [369]

72/3=24

24/12=2(2 meters a person a day)

2*15=30

15 people can build about 30 meters of fence a day.

6 0
2 years ago
Other questions:
  • Ratio equal to the ratio given 12:7
    14·2 answers
  • Rearrange the formula P = 2(l + b) to solve for b.
    9·2 answers
  • Solve 6x - 7y= 16 for y.
    7·2 answers
  • 8(-6a+2)+(-5)(-9a+2)
    15·2 answers
  • The circle (x + 2)2 + (y - 5)2 = 9 is shifted 3 units up and 2 units to the right. What is the equation of the new circle?
    12·2 answers
  • Find the excluded value(s) of the rational expression . 1. Set the denominator equal to 0. 3x2 48 = 0 2. Solve for x. 3x2 = 48 x
    15·2 answers
  • At the beginning of this month, the balance of Vance's checking account was $697.96. So far this month, he has received a payche
    8·2 answers
  • There are 1000 meters in a kilometer. How far is the distance between Earth and
    11·1 answer
  • Please help me<br> the formula<br> A=1/2 X bX h
    10·1 answer
  • Brian and Andie were calculating their total money saved to see if they could buy a game to share. Andie notices that she has 24
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!