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defon
4 years ago
5

9 marbles your draw one what is the probability of drawing a red pen? You have 2 yellow 3 black and 4 reds

Mathematics
2 answers:
Pie4 years ago
7 0

Answer:

4 / 9

Step-by-step explanation:

There are 4 reds out of 9 so the probability would be 4 out of 9 or 4 / 9.

V125BC [204]4 years ago
6 0

Answer:

None

Step-by-step explanation:

Notice how it says red pens, not red marbles. There is no red pen

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Assignment: Translating Functions Investigation
Leto [7]

Answer:

Part A)

1) The graph in the attached figure N 1

2) The coordinate rule is (x,y) -----> (x,y+10)

3) The translation of the function up 10 units means that the initial deposit is $60 instead of $50

Part B)

1) The graph in the attached figure N2

2) The coordinate rule is (x,y) -----> (x-10,y)

3) The translation of the function right 10 units means that the initial deposit is equal to $10

Part C)

1) In each translation, the slope is the same (m=5) are parallel lines

2) The vertical translation would be up 40 units

Step-by-step explanation:

we have

f(x)=5x+50

where

f(x) --> represents Jeremy's account balance

x ---> the time in years

Part A)

The translation of the function is up 10 units.

The rule of the translation is equal to

(x,y) -----> (x,y+10)

so

The new function will be

f(x)=5x+50+10

f(x)=5x+60

The graph in the attached figure N 1

The translation of the function up 10 units means that the initial deposit is $60 instead of $50

Part B)

The translation of the function is right 10 units.

The rule of the translation is equal to

(x,y) -----> (x-10,y)

so

we have

f(x)=5x+60 ----> function Part A

The new function will be

f(x)=5(x-10)+60

f(x)=5x+10

The graph in the attached figure N 2

The translation of the function right 10 units means that the initial deposit is equal to $10

Part C)

1. Look at the translations, what characteristic of the graph stayed the same in each translation?

In each translation, the slope is the same

The slope m is equal to m=5  

Are parallel lines

2. Look at the original graph and the graph of the translation right 10 units. What vertical translation of the graph in Part B would put the graph back to its original position?

we have

f(x)=5x+10

The vertical translation would be up 40 units

The rule of the translation is equal to

(x,y) -----> (x,y+40)

so

The new function will be

f(x)=5x+10+40

f(x)=5x+50

3 0
4 years ago
What number can you put in the missing spot of the domain to keep the table a function? Select all that apply.​
Bingel [31]

Answer:

1,8 and 5,10

Step-by-step explanation:

5 0
3 years ago
The product of a number and negative four is negative twenty-eight. What is the number?
Katyanochek1 [597]

Answer:

The number is 7. If you divide -28 by -4 you get 7, 7×-4=-28

6 0
3 years ago
A meeting lasted from 11:15 am until 1:00 pm. how long was the meeting?
Evgen [1.6K]
<span>A meeting lasted from 11:15 am until 1:00 pm. how long was the meeting?
We have 1:00 pm= 13.00
13.00-11.15= 1.45
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8 0
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Kelly bought 3 movie tickets and spent $39.60. each ticket cost the same amount. which equation can be used to solve for p, the
lutik1710 [3]

Answer:

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Step-by-step explanation:

since kelly bought three tickets, you divide by three to find the cost of each individual ticket

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