1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Elodia [21]
3 years ago
8

A person is 20 years old and has a maximum heart rate of 200. what is the low end of his target heart rate zone?

Mathematics
1 answer:
Alina [70]3 years ago
4 0
C. 180 I hope this helps
You might be interested in
I need help! Please! Geometry! I don't know what I'm doing! ​
Ber [7]
Hi! collinear means on the same line, while coplanar means on the same plane! here’s what i got for these questions:

2 - false

4 - i’m not too sure on this one, but i believe it’s true!

6 - false

7 - true

try to check the answers and make sure they’re true before submitting! hope this helped!:)
8 0
3 years ago
Plzz im dumb i need your help
likoan [24]

Answer:

a

Step-by-step explanation:

3 0
3 years ago
Match the exponential expression with its rule:
mina [271]
1.=d 
2.=a
5.=b
4.=e
3.=c
6 0
3 years ago
Bonnie operates an orange juice stand. On Monday she used 1/5 of a bag of oranges. On Tuesday she used 3/8 as many oranges as on
Tanya [424]

Answer:

3/40

Step-by-step explanation:

Multiply 1/5 * 3/8

7 0
3 years ago
Find the solution of this system of equations.
Evgesh-ka [11]

Answer:

Step-by-step explanation:

x + 2y = 8

x - y = 2

x + 2y = 8

-x + y = -2

3y = 6

y = 2

x - 2 = 2

x = 4

(4, 2)

8 0
2 years ago
Other questions:
  • Suppose you are adding 43 and 28. will you regroup??? and Explain
    15·1 answer
  • What’s the area of the trapezoid
    7·2 answers
  • During a week-long dry spell, the water level in a pond decreased by 4 in. Per day, except for two days when it decreased by hal
    6·1 answer
  • Suppose a marketing company wants to determine the current proportion of customers who click on ads on their smartphones. It was
    8·1 answer
  • A student wants to reduce the size of a photograph that is 12 inches wide. She selects 75% on the photocopy machine. What will b
    11·2 answers
  • The ratio of the number of Mays necklaces to the number of Helen's necklace is 25:9. May has 100 necklaces. How many necklaces d
    8·1 answer
  • Each square below represents one whole​
    7·2 answers
  • What is the value of y?
    11·2 answers
  • Solve for X<br>(10x+11)<br>(12x-5)​
    15·1 answer
  • -3x &gt; 9 PLS HELPPPPPPPPPPPPPPPPPPPPP:'''(
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!