All categories

4 years ago

Which inequality best represents that ice cream at 2- C is cooler that ice cream at 4 C

Mathematics

1 answer:

noname [10]4 years ago

3 0

Answer:

the answer is 2 4 c is the of cooler

You might be interested in

Can someone help me on #20? It’s simple 6th grade math.

Fudgin [204]

No because if a number is a whole number then it is also a rational number and an integer

4 0

3 years ago

Read 2 more answers

Josie has 43 animal books and 29 art books. she puts all the books on 8 shelves. She puts the same number of books on each shelf

SOVA2 [1]

Answer:

Step-by-step explanation:

To find the answer, we are first going to add 43 and 29 to get 72. Now, we are going to divide 72 divided by 8 to get 9.

Hope this helps! :)

PLEASE MARK ME AS BRAINLIEST

Have a blessed day and remember to keep smiling! :)

8 0

2 years ago

Read 2 more answers

Shapes I and II are ____.

8_murik_8 [283]

I don’t know what the options are but I would say either similar or rotated

6 0

3 years ago

Read 2 more answers

ol McDonald would like to build a pin for his favorite pig horse and cow he needs to enclose a rectangular plot of land into thr

garri49 [273]

The area of the pen is the products of its dimensions

The dimension of the pen is 300 by 120 feet
The maximum area of the pen is 36000 square feet.

Let the dimension of the fence be x by y.

So, we have:

$\mathbf{2x + 5y = 1200}$ --- perimeter

$\mathbf{Area =xy}$ -- area

Subtract 5y from both sides of $\mathbf{2x + 5y = 1200}$

$\mathbf{2x = 1200 - 5y}$

Divide both sides by 2

$\mathbf{x = \frac{1200 - 5y}{2}}$

Substitute $\mathbf{x = \frac{1200 - 5y}{2}}$ in $\mathbf{Area =xy}$

$\mathbf{Area = \frac{1200 - 5y}{2} \times y}$

$\mathbf{Area = \frac{1200y - 5y^2}{2}}$

Split

$\mathbf{Area = 600y - \frac{5}{2}y^2}$

Differentiate

$\mathbf{A' = 600 -5y}$

Set to 0

$\mathbf{600 -5y = 0}$

Add 5y to both sides

$\mathbf{5y = 600}$

Divide both sides by 5

$\mathbf{y = 120}$

Substitute $\mathbf{y = 120}$ in $\mathbf{x = \frac{1200 - 5y}{2}}$

$\mathbf{x = \frac{1200 - 5 \times 120}{2}}$

$\mathbf{x = \frac{1200 - 600}{2}}$

$\mathbf{x = \frac{600}{2}}$

$\mathbf{x = 300}$

Recall that:

$\mathbf{Area =xy}$

So, we have:

$\mathbf{Area = 300 \times 120}$

$\mathbf{Area = 36000}$

Hence, the maximum area of the pen is 36000 square feet.