When baking a cake, you have a choice of the following pans:a round cake pan that is 2 inches deep and has a 7 inch diametera 6 inch x 9 inch rectangular cake pan that is 2 inches deepa. Which of these pans has the larger volume? Justify your answer.b. Excluding the bottom of the cake, what is the surface area ofeach cake that willbe covered by frosting? Justify your answer.

Answers

Answer 1

Answer: So, Lets Find The Volumes. Lets Find The Rectangular Pan's First. We Have To Do 6*9*2 For The Volume. 6*9 = 54. Now, Lets Multiply By Two. 54*2 = 108. So, The Rectangular Pan Is 108 in.^3. Now, Lets Do The Cylinder. We Do 3.14*(7/2*7/2) * 2. 7/2 = 3.5. 3.5*3.5 = 12.25. Now, Do 12.25*3.14. This Gives You 38.465. Now, Multiply By 2. This Gives You 76.93. Now, We Have Found A To Be The Bigger Cake Volume Would Be Made In The Rectangular Pan.

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An international phone call costs $6.53 for 48 minutes. How many cents per minute

Answers

Answer:

14 cents

Step-by-step explanation:

6.53/48=

13.604166667

about 14 cents

-2 5/22 as a decimal

Answers

-2.227273 is the decimal of -2 5/22

-2. 227273 thats it

just divide 5/22 dividing

Samantha's notebook has 14 pages more than three times as much as Lisa's notebook. If Samantha's notebook has 260 pages , how many pages are there in Lisa's notebook? Answer Choices 72 82 246 738

Answers

your answer is B.82

I would answer this like algebra, so if L = Lisa's notebook, then:
3L + 14 = 260
- 14
3L = 246
÷ 3
L = 82
So your answer is 82 pages, I hope this helps!

What is p divided by 6

Answers

Answer: p/6

p divided by 6 is p/6

The expression p/6 can't be simplified anymore unless you know the value of p

p divided by 6 cant work because you don't know the the p is p so the answer would be p/6

A cone has a radius of 8 inches and a height of 12 inches.What is the exact volume of the cone?

Answers

$The\ volume\ of\ the\ cone:V=(1)/(3)\pi r^2H\n\nwhere\nr-radius\nH-height\n----------------\n\nr=8\ in\ and\ H=12\ in\n\ntherefore\n\nV=\frac{1}3{\pi\cdot8^2\cdot12=(1)/(\not3_1)\cdot(\not12^4)/(1)\cdot64\pi=4\cdot64\pi=\boxed{256\pi\ (in^3)}$

Volume = $256\pi in ^(3)$

Work is attached in the image provided.

A. Show that the ratios 10/20 and 30/60 form a proportion by finding a common multiplier.B. Show that the ratios in part (A) are equal by writing them in simplest form.