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USPshnik [31]
3 years ago
8

Which two-way frequency table correctly shows the marginal frequencies?

Mathematics
1 answer:
dusya [7]3 years ago
7 0

Answer:

B

Step-by-step explanation:

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PLEASE HELP GEOMETRY QUESTION
tino4ka555 [31]

Answer:

Step-by-step explanation:

8 0
2 years ago
I need the answer for this​
klio [65]

Answer:

the second one would be the answer

7 0
3 years ago
If 9(1-x) = 27Y and x-y=-11/2, find the value of x + y.​
Finger [1]

Answer:

-2.25

Step-by-step explanation:

9(1-x) = 27Y

9-9x =27y

-9x -27y = -9  multiply all terms by -1

9x +27y =9   equation (1)

x-y= -11/2 equation (2)

by solving 2 equations

x= -3.875

y= 1.625

∴ x+ y = 1.625 +(-3.875) = -2.25

5 0
2 years ago
Read 2 more answers
Rachel drove 756 miles in 12 hours.<br> At the same rate, how many miles would she drive in 8 hours?
kvv77 [185]

Answer:

504 miles

Step-by-step explanation:

you would do 756÷12 which equals 63.... For every hour that you drive its 63 miles. Then you do 63×8 to get 504

4 0
3 years ago
Ryan has a rope that is 3 yards long. Her brother gave her another rope that is 4 yards long. She needs 20 feet of rope to play
mr Goodwill [35]

Answer:

Yes

Step-by-step explanation:

7 yards of rope is the same as 21 feet of rope. The required amount of rope is 20, meaning that it is possible to play double dutch.

6 0
1 year ago
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