Ask question

Ask question

All categories

2 years ago

13

A rectangular tank with a square base, an open top, and a volume of 5324 ft cubed is to be constructed of sheet steel. Find th

e dimensions of the tank that has the minimum surface area.

1 answer:

ira [324]2 years ago

3 0

Answer:

Step-by-step explanation:

I can't unless you give me the length and width or its impossible

You might be interested in

99 Points for correct answer!!!!!!!!!

3241004551 [841]

The equation given is:

15x - 3y = 21

Slope intercept form is:

y = mx + b

15x - 3y = 21

-15x -15x

-------------------

-3y = -15x + 21

/-3 /-3 /-3

---------------------

y = 5x -7

The answer is: y = 5x - 7

Hope I helped!

-Char

3 0

3 years ago

Write the equation of the line that passes through the points (-2,-5)(−2,−5) and (8,-8)(8,−8). Put your answer in fully reduced

Nadya [2.5K]

Answer:

y= -0.3x - 5.6

Step-by-step explanation:

m= (-5)-(-8)/(-2)-8

m= -0.3

y=mx+c

-8= -0.3(8)+c

-8= -2.4 +c

-8+2.4=c

c= -28/5

y= -0.3x - 5.6

3 0

2 years ago

Translate into an algebraic expression: If I travel d miles in h hrs downstream on a river with a current of c mph, what would m

xenn [34]

Answer:

The speed is still water is $v = \frac{d}{h} - c$ .

Step-by-step explanation:

Dimentionally speaking, speed is distance divided by time. Since, the person is travelling downstream, absolute speed is equal to the sum of current speed and speed of the person regarding current. Both components are constant. That is:

$c + v = \frac{d}{h}$

Where:

$c$ - Current speed, measured in miles per hour.

$v$ - Speed of the person regarding current, measured in miles per hour.

$d$ - Distance travelled downstream, measured in miles.

$h$ - Time spent on travelling, measured in hours.

Speed in still water occurs when current speed is zero. Then, such variable is obtained after subtracting current speed on both sides of the expression. Hence:

$v = \frac{d}{h} - c$

The speed is still water is $v = \frac{d}{h} - c$ .

4 0

3 years ago

Four friends ordered two pizzas the cost of each pizza is $13.80 about how much will it cost for both pizzas

skad [1K]

13.80 x 2= 27.60

1 pizza equals 13.80 so two pizzas will be twice that money amount. Both pizzas will cost $27.60.

I hope this helped

8 0

3 years ago

Read 2 more answers

photoshop1234 [79]

Answer:

Pentagon and I think the area is 19.89 so if you round it, that will be 19.9

6 0

2 years ago