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Fantom [35]
3 years ago
11

You pick a card at random, put it back, and then pick another card at random. What is the probability of picking a number greate

r than 8 and then picking a 9?
Simplify your answer and write it as a fraction or whole number.
Mathematics
1 answer:
xeze [42]3 years ago
5 0

Answer:

1/9 both times

Step-by-step explanation:

You might be interested in
Rashad has 24 jolly ranchers and 56 blow pops for making treat bags for his sisters birthday party. what is the largest number o
Vinil7 [7]

The largest numbers of snacks bag can be number 80 which consists of 24 jolly ranchers and 56 blow pops.

Given that Rashad has 24 jolly ranchers and 56 blow pops for making treat bags for his sister's birthday party and asked to find out the largest numbers of snacks in the bag.

There are 24 jolly ranchers and 56 blow pops and For the maximum numbers of snacks in the bag can be 24 jolly ranchers and 56 blow pops.

The maximum numbers of snacks that can be filled in a snacks bag is 24 jolly ranchers and 56 blow pops.

Therefore,The largest numbers of snacks bag can be number 80 which consists of 24 jolly ranchers and 56 blow pops.

Learn more about numbers here:

brainly.com/question/17429689

#SPJ4

7 0
1 year ago
I don't get this can someone help me?
pickupchik [31]

Answer:

n=5

x= 23

p= 4

Step-by-step explanation:

What this wants us to do is find the value of the variable first, then find the measurement of the degrees.

So, for the first equation we need to make an equation.

Since the angles are vertical angles, that means they equal each other.

The equation would be.. 8n=9n-5.

Step 1- Move variable to the left hand side and change its sign

8n-9n= -5

Step 2- Collect like terms

-n= -5

Step 3- Change signs on both sides of the equation

n=5

So, now that we know what the variable is, substitute it into the equations.

8(5)= 40    9(5)-5= 40

For the second equation, the angles equal 180 degrees.

So, that would give us the equation.. 6x+19+x= 180.

Step 1- Add the common variables

(6x+x)+19= 180

7x+19= 180

Step 2- Subtract 19 from both sides.

7x+19= 180

   -19    -19

7x= 161

Step 3- Divide both sides by 7

<u>7x</u>= <u>161</u>

7     7

x= 23

So, now that we know what the variable is, substitute it into the equations.

6(23)+19= 157

157+23= 180

Finally for the last equation, they are vertical angles, so they equal each other.

So, the equation would be 5p+28= 12p.

Step 1- Move the variable to on side.

5p+28= 12p

-5p         -5p

28= 12-5p

Step 2- Subtract the variables

28= 7p

Step 3- Divide by 7 to both sides.

<u>28</u>= <u>7p</u>

7     7

p= 4

So, now that we know what the variable is, substitute it into the equations.

5(4)+28= 48

12(4)= 48

Hope this helps!! :)

5 0
3 years ago
A cone shaped roof has a diameter of 12 feet a height of 8 feet and a slant of the roof is 10 feet if the roofing cost a total o
vitfil [10]

Answer:

c = 16.392\,\frac{USD}{ft^{2}}

Step-by-step explanation:

The surface area of the cone shaped roof is:

A_{s} = \pi\cdot (10\,ft)\cdot (6\,ft)

A_{s} \approx 188.496\,ft^{2}

The cost of roofing per square feet is: (USD stands for US dollar)

c = \frac{3089.76\,USD}{188.496\,ft^{2}}

c = 16.392\,\frac{USD}{ft^{2}}

3 0
3 years ago
How could you change the equation from 5x+2=5x+5 so it has infinitely many solutions?
Ganezh [65]

I'm working on the same thing right now and I'm using every resource in my hands right now to find a solution. I will edit this post when I have more. If you need any more help I have completed the previous activity and most of this one.

EDIT:

Ok so I checked with somebody who is pretty good with math and they said that 5x=5x would be right. Not too sure but that's what I'm putting.

I put EVERYTHING for this assignment in comments down below. Geez all of this for 5 freakin points.

4 0
3 years ago
Please help! What's the area of this triangle? (Please put an answer that helps...)
LenKa [72]

Answer:

5

Step-by-step explanation:

see attachment below

3 0
2 years ago
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