Ask question

Ask question

All categories

3 years ago

12

Cards 1 through 20 are mixed up and placed in a bag. James chooses one of the cards without looking. What is the probability tha

t James chooses a card with a number 8 or greater

1 answer:

kirza4 [7]3 years ago

8 0

SO THERE IS 20 JUST GO FROM 8 UP SO IT WOULD BE 8 OUT OF 20

You might be interested in

What is the ratio of the width to length of a folded sheet of paper if the rectangle formed when the sheet is folded in half is

Leno4ka [110]

Would it be 2:1? I really don't know, I haven't learned that yet, sorry

7 0

3 years ago

Read 2 more answers

How did you use similarity to find the areas and circumferences of circles? How are the radius and diameter of a circle related?

ExtremeBDS [4]

Answer:idkidk

Step-by-step explanation:

4 0

3 years ago

Use the method of cylindrical shells to find the volume V generated by rotating the region bounded by the curves about the given

Fed [463]

See attachment for one such shell. The volume is given by the sum of infinitely many thin shells like this, each with radius $x$ and height determined by the vertical distance between the upper blue curve and the lower orange curve for any given $x$ , i.e. $8e^x-8e^{-x}$ .

The volume is then

$2\pi\displaystyle\int_0^1x\left(8e^x-8e^{-x}\right)\,\mathrm dx=16\pi\int xe^x(e^{2x}-1)\,\mathrm dx=\dfrac{32\pi}9(e^3-4)\approx179.677$

7 0

3 years ago

Marianne buys 16 bags of potting soil that comes in 5/8 pound bags. How many pounds of potting soil did Marianna buy?

a_sh-v [17]

10

16×5=80
80/8=10

Mark brainliest please

4 0

3 years ago

Read 2 more answers

A rectangular prism has a surface area of 25 square feet and a similar rectangular prism has a surface area of 49 square feet. I

My name is Ann [436]

I couldn’t figure that one out as well but I picked 80 square feet

4 0

2 years ago