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Sliva [168]
3 years ago
15

What is your hart rate if you count 18 beats in 15 seconds

Mathematics
1 answer:
inna [77]3 years ago
4 0

Answer:

Your heart rate would be 72 beats per minute

Step-by-step explanation:

You need to get 60 minutes so If you multiply 15 by 4, its 60. Do the same for 18 and your heart rate is 72 beats per minute

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8ft=how many yards and feet 68in=how many ft and in 3,520y=how many miles
Nataly_w [17]
8ft = 2yrds and 2 feet
68in= 5ft and 8in
I don't know the last one XD
3 0
3 years ago
5x(4-2)2/(-4-(-8)) HELP PLEASE
mr Goodwill [35]

Answer:

=5x

Step-by-step explanation:

5x(4−2)(2)

−4−(−8)

=5x :)

5 0
3 years ago
Read 2 more answers
A law firm is going to designate associates and partners to a big new case. The daily rate charged to the client for each associ
andrew11 [14]

Answer:

there were 2 partners and 4 associates

Step-by-step explanation:

at 1300 per partner if you hire 2 thats 1300 x 2 = 2600

thrn 4 associates at 400 each 400 x 4 = 1600

now add 2600 + 1600 = 4200

6 0
3 years ago
Plz help me schools basically here for me
nevsk [136]

Here's what i did:

I broke down the fraction entirely.

3 / 5 = 6 / 10

divide 6 by two and divide 18 by two. This makes 3 / 10 = 9.

divide 3 by three and 9 by three, making 1 / 10 = 3.

if you need 7 / 10 of the number (30) then do 3*7.

The answer is 21.

8 0
3 years ago
Paula is going to choose the size, color, phrase, and picture for a birthday card for her friend. There are 2 sizes, 4 colors, 7
grandymaker [24]

Answer:

Step-by-step explanation:

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5 0
3 years ago
Read 2 more answers
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