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Tpy6a [65]
3 years ago
15

Emily biked 9 miles in 3/4 hour. Which expression can she use to find her unit rate in miles per hour?

Mathematics
2 answers:
frosja888 [35]3 years ago
7 0
The expression will be 9 x 3/4
miskamm [114]3 years ago
3 0

Answer:

Step-by-step explanation:

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The probability of A is 7/20, the probability of A intersection B is 49/400 what is the probability of B?
tino4ka555 [31]

Answer:

n(A)+n(B)-49/400=n(AUB)

n(B)=1-7/20+49/400

n(B)=(400+49-140)/400

n(B)=309/400

5 0
2 years ago
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geniusboy [140]

Answer:

One of the points will be at (0,-10)

One of the points will be at (5/2,0)

The slope is 4

Step-by-step explanation:

Just look at a graph that has the points close to the ones at the top.  Good luck, and have a nice day.

8 0
2 years ago
A general 2x2 diagonal matrix has the form(a00b). Thus the two unknown real numbers a b are needed to specify each 2x2 diagonal
horsena [70]

Answer:

1. 3, and 2. m x n

Step-by-step explanation:

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6 0
3 years ago
HURRY I HAVE 2 MINUTES
Black_prince [1.1K]

Answer:

50

Step-by-step explanation:

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2 years ago
#11 Are the ratios 12:15<br> and 5:4 equivalent?
sergeinik [125]

Answer: no

Step-by-step explanation:

To compare ratios, you need to have a common second number. By multiplying each ratio by the second number of the other ratio, you can determine if they are equivalent. Multiply both numbers in the first ratio by the second number of the second ratio.

7 0
3 years ago
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