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damaskus [11]
2 years ago
10

Are heart rate and age proportional or non proportional for each method

Mathematics
1 answer:
sp2606 [1]2 years ago
5 0

Answer:

Yes

Step-by-step explanation:

For example

Doctors have two methods of calculating maximum heart rate. With the first method, maximum heart rate, y, in beats per minute is y=220−x, where x is the person’s age.

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These triangles are congruent by what theorem? <br>ASA or AAS​
vodomira [7]
Angle angle side ( AAS)
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2 years ago
Javier jogs 3/4 of a mile in 8/1/2 minutes.
Leviafan [203]

Answer:

11 1/3 minutes per mile.

Step-by-step explanation:

3/4 miles jogged in 8 1/2 minutes.

So 1 mile jogged in: 8 1/2 divided by 3/4 = 8 1/2 x 4/3  = (17 x 4) / (2 x 3) = 11 1/3 minutes per mile

6 0
2 years ago
Read 2 more answers
Order the numbers from least to greatest -3/4, 0.5, 2/3, -7/3, 1.2
BaLLatris [955]
-7/3, -3/4, 0.5, 2/3, 1.2

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5 0
2 years ago
Evaluate the step function for the given input values. g(x) = g(2) = g(–2) = g(5) =
romanna [79]

Answer:

Step-by-step explanation:

g(2) = g(–2) = g(5) is never true for the step function.  One " = " symbol per pair of g values, please.

The step function, which you're calling "g(x)," is 0 from -infinity up to but not including 0.  It's 1 from x just greater than 0 through infinity.

Thus:

g(2) = 1 because x is greater than 0.

g(-2) = 0 because x is less than 0.

g(5) = 1 because x is greater than 0.

4 0
3 years ago
Claire made 1⁄2 pound of trail mix. If she puts 1⁄4 pound of trail mix into each bag, how many bags are filled?
Elanso [62]

Answer:

2 bags are filled.

Step-by-step explanation:

(1/2)/(1/4)=(1/2)(4/1)=4/2=2

4 0
3 years ago
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