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3 years ago

10

Trish's resting heart rate is 50 beats per minute. For every minute she exercises, her heart rate increases 5 beats per minute.

How long will it take her to reach a heart rate of 120 beats?

1 answer:

svlad2 [7]3 years ago

6 0

Answer:

??

Step-by-step explanation:

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Which of these can be classified as irrational numbers? explain.

Svetlanka [38]

Answer:

Step-by-step explanation:

ii have no clue what this is

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3 years ago

Carlos’s family had breakfast at one restaurant and dinner at another restaurant while on vacation. The service during breakfast

OleMash [197]

To solve part a, do the following.
49.84-44.50=<span>5.34
5.34/44.50=x/100
after solving the proportion, x would be equal to 12.
To solve part b, do the following.
50+12=62
</span>To solve part c, do the following.
The amount of the tip is:
x/<span>57.50=62/100
which is </span><span>35.65
The total bill is:
35.65+</span>57.50=<span>93.15</span>

8 0

3 years ago

The height of a tree was 12 feet. after a year, the tree's height increased 25%. what is the height of the tree after a year

g100num [7]

15ft because 12x.25=3 so 3ft is 25% of the 12ft, add the 3+12=15

6 0

3 years ago

What is the answer to − 4/7 = 5/2t ( its a one step equation)

nata0808 [166]

The answer to this equation would be -8/35

7 0

3 years ago

What would this equal too look at the screen shot

jekas [21]

Given:

The figure of two parallel lines MP and QS.

A transversal line KL interests the two parallel lines.

$m\angle KNM =146^\circ$

To find:

The $m\angle KRQ$ .

Solution:

If a transversal line intersect the two parallel lines, then the corresponding angles are congruent and their measures are equal.

In the given figure $\angle KRQ$ and $\angle KNM$ corresponding angles. It means their measures are equal.

$m\angle KRQ=m\angle KNM$

$m\angle KRQ=146^\circ$

Therefore, $m\angle KRQ=146^\circ$ .

6 0

3 years ago