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Ber [7]
3 years ago
5

A cow heart beat 325 in 5 minutes. about how many times does a cow's heart beat in 2 minutes?

Mathematics
1 answer:
7nadin3 [17]3 years ago
5 0

Answer:

130

Step-by-step explanation:

You can make a ratio - 325:5, then we can simplify it to 65:1, where we are comparing # of beats in 1 minute. Now, we can just multiply both sides by two, getting us 130:2, which is just 130 beats.

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Plz help I need this to be answered
yawa3891 [41]
The correct graph is D. 

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Then we need to figure out whether to shade above or below the line. The best way to find this is by checking whether the point (0,0) should be shaded. 

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2 > -3 (TRUE)

Since this is a true statement, the side with (0,0) needs to be shaded. Graph D is the only one that has a dotted line and (0,0) shaded. 
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3 years ago
Line segment TS is tangent to circle O at point N.
Natalka [10]

Answer:

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Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
‼️ What is the height of a right triangle with an angle that measures 60 degrees and a base of 14 adjacent to the 60 degree angl
puteri [66]

You'd use tangent for this.

opposite / adjacent

tan 60* = x/14

multiply both sides by 14

tan 60* = 1.73

tan 60* (1.73 x 14) = x

24.22 = x

Your answer should be 24.22


7 0
3 years ago
A line that passes through the point (4, 2) and has the slope of -3/2
mash [69]
The answer is: y = -3/2 x + 8

Graph:

To find the answer we use the formula;

y-y1 = M1 (x - x1)

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When fully solved: the answer is:
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8 0
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What is the symbol used to separate the one's place from the tens place in a decimal number
Blizzard [7]
A decimal point. Im guessing you meant to say tenths instead of tens
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3 years ago
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