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hichkok12 [17]
2 years ago
11

Brady has a bag with 6 black pens, 6 blue pens, and 2 red pens. If he grabs a pen at random, what is the probability that the pe

n is not red?.
Mathematics
1 answer:
DedPeter [7]2 years ago
8 0

Answer: 6/7

Step-by-step explanation:

If the pen is not red, it must be either black or blue.

Therefore, the probablity is (6+6)/(6+6+2)

= 12/14

= 6/7

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0.00000007 as a fraction
wariber [46]

Answer:

7/100000000

Step-by-step explanation:

to find this out we can start by saying that 0.7 is 7/10

every 0 in front of 7 after that is adding another 0 to 10

so

0.07 is 7/100

0.00000007 is 7/100000000

5 0
1 year ago
Share a reward of $140 in a ratio of 2:5
storchak [24]
So first we divide 140 by 7 because our ratio is a total of 7 dollars to get 20
So we multiply both sides of the ratio by 20 to get a ratio of 40:100
We can check our answer and it is right because 100+40=140
3 0
2 years ago
Water erupting from geyser can reach a temperature of 244 F . The average temperature in Yellowstone National Park is 35F . Use
stiv31 [10]
Difference means subtraction , 244 - 35 = 209
I forgot how to do this problem it was 63 years ago
4 0
3 years ago
Guys help me please ,how to solve it? i need a solution
Ludmilka [50]

Answer:

well, x = 5

Step-by-step explanation:

here,

EB Is parallel to DC , so

Angle AEB = Angle ADE

( because they are corresponding angle pair )

Angle ABE = Angle ACD

( because they are corresponding angle pair )

triangle ADC Is similar to triangle AEB

(By AA similarity criteria )

hence AE / ED = AB / BC ( by CPCT )

so 24/10 = 12/x

=》 24/12= 10/x

=》 x = 5

okay i hope u got it

8 0
2 years ago
Helpppp pls. Rotate traingle TUV 90 degrees clockwise around the origin
lutik1710 [3]
T -1,-1 ect ect hope helps
7 0
2 years ago
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