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3 years ago

6

If Ahn select a card at random, what is the probability that she is Alexa card with a tree on it, replaces it, and then select a

card with a dog on it?

1 answer:

bazaltina [42]3 years ago

7 0

Well first you need to know how many options there are for cards
But if it’s only to the cards it should be 50% out of 50%

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3 pounds of gummie bears cost $8.97. <br> What will one pound cost?

KATRIN_1 [288]

Answer:

2.99

Step-by-step explanation:

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2 years ago

Determine the slope of the line that passes through each pair of points. <br>A (0,1) ,B (2,7)

valkas [14]

Your answer should be 3

Use this formula to solve slopes:

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3 years ago

Circumference of a 4" circle?

lesya692 [45]

Answer:

4π ≈ 12.5663706144

Step-by-step explanation:

The circumference of a circle is 2πr, or 2*pi*radius

Suppose the circle has a diameter of 4 inches. A diameter is 2x the radius, of which we are looking for, therefore:

4÷2=<u>2 inches</u> (radius length)

Now that we have the radius, let us <u>substitute</u> to find the circumference:

2πr=

2π2=

4π≈

<u>12.5663706144</u>

<u></u>

<em>I hope this helped! Let me know if you have any further questions :)</em>

7 0

2 years ago

Read 2 more answers

Rename 1/2 and 1/5 using the least common denominator.

gladu [14]

C multiply 1/2 by 10 and 1/5 by 2

3 0

3 years ago

PLEASE HELP WITH THIS MATHS QUESTION thank you :D

trasher [3.6K]

A)106°- angle at the centre is half of the angle at the circumference

b)74°- when a tangent meets a radius a right angle is created(90+90+106)= 286 360-286= 74°

4 0

3 years ago