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podryga [215]
3 years ago
12

Mason takes his pulse. He counts 48 beats in 2/3 minute. Mason goes on a bike ride and takes his pulse again. Now he counts 81 b

eats in 3/4 minute. How many beats per minute did Masons heart rate increase
Mathematics
1 answer:
Kazeer [188]3 years ago
5 0

Answer:

Therefore,  beats per minute did  increase for 36.

Step-by-step explanation:

48: 2/3=x:1

48=2/3 × x

x=3/2×48

x=72

81:3/4=x:1

81=x×3/4

x=4/3×81

x=108

Therefore,  beats per minute did  increase for 36.

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What is the distance between the points located at (5, 1) and (10, 11) ?
Feliz [49]

\large{\underline{\underline{\pmb{\frak {\color {red}{Question:}}}}}}

\sf \red{What \: is \: the \: distance \: between \: the \: points \: located \: at \: (5, 1) \: and \: (10, 11) ?}

\large{\underline{\underline{\pmb{\frak {\color {blue}{Answer:}}}}}}

Let, the points be A(5,1) and B(10,11) on the number line.

Here,

x_{1} = 5. x_{2} = 10

y_{1} = 1. y_{2} = 11

We,know that to find distance between two points, the formula is:

\sqrt{( {x}_{2}  -  {x}_{1})^{2}  + ( {y}_{2} -  {y}_{1} )^{2}   }  \\  \\  =  \sqrt{(10 - 5) ^{2}  + (11 - 1)^{2} } \\  \\  =  \sqrt{ ({5)}^{2}  + ( {10})^{2} }  \\  \\  =  \sqrt{25 + 100}  \\  \\  =  \sqrt{125}  \\  \\  = 11.18

Therefore, the distance between the two points (A) and (B) is 11.18

\boxed{ \frak \red{Hope \: it \: helps \: you}}

4 0
2 years ago
Find the exact values of each of the following trigonometric ratios using the given triangle.
ella [17]

Answer:

The Answer would be The first ab

Step-by-step explanation:

7 0
3 years ago
PLEASE HELP!!!! I WILL GIVE BRAINLIEST
ruslelena [56]

Answer:

Irrational.

Step-by-step explanation:

The square root of 35 is not a perfect integer.

6 0
4 years ago
Read 2 more answers
Complete the sequence of numbers in the set. Explain the pattern.The completed sequence of numbers is​ 8.5, 7.15,​ 5.8,
Mademuasel [1]

Answer:

8.5,7.15,5.8,4.45,3.1,...

Step-by-step explanation:

The first step to solve this question is to analyze the given sequence.

We can notice that the difference between 8.5 and 7.15 is

8.5-7.15=1.35

And again the difference between the second and the third term is :

7.15-5.8=1.35

One way to describe all the numbers in the sequence is by using a formula.

We can write :

Given the sequence a_{0},a_{1},a_{2},a_{3},...

a_{n}=8.5-(1.35)n with n ∈ IN_{0}

For example :

a_{2}=8.5-(1.35).2=5.8   which verifies our original sequence.

We can obtain any term we want of the sequence.

Some of the terms that complete the sequence are :

8.5,7.15,5.8,4.45,3.1,...

8 0
4 years ago
I need help can someone tell me if this is right?
Anton [14]

Answer:

nope. sorry man the answer for 864 - 45 = 819

Step-by-step explanation:

5 0
3 years ago
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