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Dafna11 [192]
2 years ago
11

If you pick one marble from each group what is the probability of picking two purple marbles

Mathematics
2 answers:
Makovka662 [10]2 years ago
3 0
I think the answer is 2/17
OLEGan [10]2 years ago
3 0

Answer:

1/2

Step-by-step explanation:

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When the Spanish arrived in the Aztec capital of Tenochtitlan, what were they impressed with?
Irina18 [472]
The architecture and design of the city was what they were impressed by. They said it may have been better than most European cities.
3 0
3 years ago
Please Help, Lots of points
Andrei [34K]

Answer:

9 cats

Step-by-step explanation:

x = cat

y = dog

Set up equations.

x + y = 30

4.5x + 8.5y = 219

Multiply first equation by 4.5 and subtract.

4.5x + 4.5y = 135

-(4.5x + 8.5y = 219)

-4y = -84

y = 21

Substitute this y value into the first equation

x + y = 30

x + 21 = 30

x = 9

3 0
2 years ago
_____+308-126=450 I need to know the blank ASAP
Tom [10]

Answer:

268

Step-by-step explanation:

add 126 then subtract 308

3 0
3 years ago
Read 2 more answers
BRAINLIEST AND HIGH POINTS :D
castortr0y [4]

Answer:

A) (2x+15)=65=180°

Step-by-step explanation:

Hey there!

It's a straight line, which means that the sum will be 180°.

So, (2x+15)=65=180°

~

Hope this helps!

6 0
2 years ago
Read 2 more answers
What is 2.346 as a percent
34kurt

Answer:

Step-by-step explanation:

to turn a decimal to a percent, multiply by 100.....or if there is a decimal in there, start from the decimal and just move 2 spaces to the right.

2.346 = 234.6%

and just so you know, to turn a percent to a decimal, divide by 100...or move the decimal point 2 spaces to the left

6 0
3 years ago
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