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labwork [276]
3 years ago
9

4. A man who is 40 years old wants to begin exercising daily. Calculate his target heart

Mathematics
1 answer:
Andrej [43]3 years ago
3 0
200- your age = your target heart rate.

Hence, for a 40 year old man, it’s 200-40= 160.

Hope this helps!
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vitfil [10]

D. Slide Up 4

the x is for left and right, the y in for up and down. positive means up or right, negative means down or left.

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3 years ago
Harper deposited $110 into a savings account that earns 3.5% interest a year. The function (R)t models the amount of money Raymo
schepotkina [342]

Answer:

  A.  $2.26

Step-by-step explanation:

An equation for Harper's balance can be written similar to the one written for Raymond's balance. It will be ...

  H(t) = 110(1.035)^t

For t = 2, the two balances will be ...

  H(2) = 110(1.035^2) = 117.83

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The difference is ...

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Harper's account will have $2.26 more.

_____

As a quick estimate or sanity check, you can see that Harper's interest rate is 1% more than Raymond's. So, in 2 years, he will earn a little more than 2% more on his investment than Raymond earns. 2% of $110 is $2.20, so the difference can be expected to be slightly more than this.

7 0
3 years ago
A local park is adding a new 14 ft long slide to the playground. The vertical height of the slide is h. The distance from the bo
Luden [163]
If a local park is adding a new 14 ft long slide to the playground, and the vertical height of the slide is H, then the correct answer to the following given statement or question above is 7 meters long.
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4 years ago
Evaluating
Neporo4naja [7]

Answer:

1

Step-by-step explanation:

first, solve in the parentheses then solve from there:

1 + 4 = 5

50 - 5^2 / 25

50 - (5 x 5 ) /25

50 - 25 / 25

25 / 25

1

8 0
3 years ago
Read 2 more answers
If Anna walked 13/3 of a mile how many whole miles did she walk
Anuta_ua [19.1K]

Answer: 4 Whole Miles

Step-by-step explanation:

If she walked 13/3 of a mile

13/3 = 4.3333333

4 is the closest whole mile.

3 0
3 years ago
Read 2 more answers
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