2 years ago

Can someone pls pls help me?

Mathematics

1 answer:

wlad13 [49]2 years ago

5 0

Answer:

i cant see that lol

Step-by-step explanation:

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Simplify each expression with fractional coefficents. <br> 5/6× - 1/6×

bija089 [108]

5/6=.83
1/6=-.16
.83*.16= -0.1328

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3 years ago

Find the minimum value of C=2x+y subject to the following constraints: <br> Please help me!!

-BARSIC- [3]

Answer:

The minimum value of C is 20

Step-by-step explanation:

we have

$2x+3y\geq 24$ ----> constraint A

$4x+y\geq 38$ ----> constraint B

$x\geq 0$ ----> constraint C

$y\geq 0$ ----> constraint D

Using a graphing tool

The solution set of the constraints is the shaded area

see the attached figure

The vertices of the shaded area are (0,38),(9,2) and (12,0)

To determine the minimum value of C substitute the values of x and y of each vertex in the objective function and then compare the results

$C=2x+y$

For (0,38) ---> $C=2(0)+38=38$

For (9,2) ---> $C=2(9)+2=20$

For (12,0) ---> $C=2(12)+0=24$

therefore

The minimum value of C is 20

7 0

3 years ago

Hola espero que tengan un buen día, me ayudan con mi tarea por favor? =)

ValentinkaMS [17]

Answer:

ella uso 1202403.6 chispas de chocolate para cada charola de panques

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3 years ago

Y^3-8y^2+19y=12<br>Solve

Sliva [168]

Answer:

Step-by-step explanation:

steps are below

step 1

y^3-8y^2+19y=12 equation

step 2

y^3-8y2+19y(-12)=12(-12) minus 12 from both sides

y^3-8y^2+19y-12=0

step 3

(y-1)(y-3)(y-4)=0 add brackets

step 4

(y-1)(y-3)(y-4)=0 factor

step 5

y-1=0 or y−3=0 or y-4=0 set them equal

Answer:

y=1 or y=3 or y=4

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2 years ago

In a math class, five chapter exams are given and a score of at least an 80 must be earned to get a B. Peter completed four exam

vazorg [7]

Answer:

Step-by-step explanation:

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