Mathematics, 20.04.2021 00:44 geckos3411
The graph shows the relationship between James's resting heart rate and the number of hours he exercises per day,
90
80
70
60
50
Resting Heart Rate (beats per minute)
40
10
7
8
1
2 3 4 5 6
Exercise (hours per week)
beats per minute. His resting heart rate is about
For every hour of exercise, James's resting heart rate decreases by about
beats per minute when he exercises 4 hours a day.
All rights reserved.
Answers: 3
Mathematics, 21.06.2019 21:30
Aboard 60 in. long is cut two parts so that the longer piece is 5 times the shorter. what are the length of the two pieces?
Answers: 1
Mathematics, 21.06.2019 22:00
You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?
Answers: 3
Mathematics, 22.06.2019 02:00
Hannah reads at a constant rate of 33 pages every 88 minutes. write an equation that shows the relationship between pp, the number of pages she reads, and mm, the number of minutes she spends reading.
Answers: 1
Mathematics, 22.06.2019 04:00
Sean is his dad build a tiled walkway in their backyard. the walkway will be 6060 feet long and 22 feet wide. the local hardware store sells tiles which are 22 by 22 feet and come in boxes of 66. how many boxes of tiles do they need?
Answers: 1
The graph shows the relationship between James's resting heart rate and the number of hours he exerc...
Arts, 24.01.2021 07:20
Arts, 24.01.2021 07:20
History, 24.01.2021 07:20
History, 24.01.2021 07:20
History, 24.01.2021 07:20
Computers and Technology, 24.01.2021 07:20
History, 24.01.2021 07:20
Mathematics, 24.01.2021 07:20
Mathematics, 24.01.2021 07:20
English, 24.01.2021 07:20
Biology, 24.01.2021 07:20
Mathematics, 24.01.2021 07:20