3 years ago

Help please! Appreciate it much.

1 answer:

5 0

The maximum point will be the point which gives the largest f(x,y) value. The "y" is subtracted and being multiplied by 2 so very small y-value, large x is point (5,0).

You might be interested in

PLEASE HELP— URGENT// MIDDLE SCHOOL MATHEMATICS

MaRussiya [10]

Answer:

Step-by-step explanation:

The new bike costs 180 dollars

Parents paid 40%

what is a percentage? per cent= divide by 100

parents paid 180 *40/100=180*0.4=72 dollars

Jennifer has to pay the rest

180-72=108

4 0

2 years ago

Read 2 more answers

Three pounds of shrimp costs 16.47 at the grocery store. ? is the unit price of the shrimp in dollars per pound

Diano4ka-milaya [45]

the answer is $5.49. hope that helps

6 0

3 years ago

Is 398,468 divisible by 4?<br><br> YES or NO<br><br> HELP ME PLZ!!

weeeeeb [17]

Answer:

yes it is

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

An electronics store usually sells computers priced at $1500 each. If the customer orders the computer over the Internet, he has

iragen [17]

Answer:

There would be a 20% price decrease, making the price $300 less.

7 0

3 years ago

Read 2 more answers

Paul paid $ 25.50 for 3 cups of hot chocolate and cups of tea. The cost of each cup of tea was 2/3 the cost of each cup of hoy c

Allushta [10]

Let the cost of one cup of hot chocolate be = x

Let the cost of one cup of hot tea be = y

Paul paid $ 25.50 for 3 cups of hot chocolate and 4 cups of tea.

Equation becomes = $3x+4y=25.50$ ...(1)

As given, the cost of each cup of tea was 2/3 the cost of each cup of hot chocolate.

$y=\frac{2x}{3}$ .... (2)

Putting the value of y from (2) in (1)

$3x+4(\frac{2x}{3})=25.50$

= $3x+\frac{8x}{3}=25.50$

= $\frac{9x+8x}{3}=25.50$

= $17x=76.5$

x=4.5

$y=\frac{2x}{3}$

= $\frac{2*4.5}{3}$

y =3

Hence each cup of hot chocolate is $4.50

Each cup of tea is $3.

7 0

3 years ago