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
azamat
3 years ago
9

If Hector is 8 years old and Mary is 3 years old, how old will Mary be when Hector is 16? Can I use proportional reasoning in he

re
Mathematics
1 answer:
Arada [10]3 years ago
4 0

Answer:

Step-by-step explanation:

H=8

M=3

=>difference is 5 years

H=16

=>M=16+5=21

will be nice if you give me brainlies.Good luck!

You might be interested in
PLEASE HELP!!!!!!! What is the mean absolute deviation (MAD) of the data set?
melisa1 [442]

Answer: 2.8

Step-by-step explanation:

The mean of the data set it 10. Then find the difference between the mean and each data value. |10-5|=5 do this for all of them. You get 5,1,1,1,6. Now find the mean of the these new data value. 5+1+1+1+6=14 14/5=2.8

7 0
3 years ago
URGENT 50 PTS
Len [333]
Point c

explanation:
6 0
2 years ago
Point S is on line segment RT.Given ST = 2x, and RT = 4x, and RS = 4x – 4,
Lorico [155]

Answer:

2

Step-by-step explanation:

7 0
3 years ago
A rectangle has a length of 30 and A diagonal that measures 34. What is the width of the rectangle? (Round your answer to the ne
Mamont248 [21]

Answer:

45.34

Step-by-step explanation:

you have to use the pythagorean theorem

4 0
3 years ago
Please Help!! Brainliest Answer! Thank you!
I am Lyosha [343]

Answer:

x=4.5

Step-by-step explanation:

The sum of all the angles in a square=360°

20(4.5)=90

90×4=360

4 0
3 years ago
Read 2 more answers
Other questions:
  • How do you solve 8x+5=3x+15
    13·1 answer
  • The time period of a simple pendulum is directly related to the square root of its length. An 8 foot pendulum has a period of 3.
    13·1 answer
  • The following graph represents an inequality.
    7·1 answer
  • Yesterday, Jed's bank account balance was –$26.34. He deposited some money into his account so that the balance is now $42.18.
    7·1 answer
  • A box contains 2 red marbles , 3 green marbles , and 3 blue marbles
    6·1 answer
  • HELPPPPP ASAPPPPPPPPPPPPPPPPP
    11·1 answer
  • State the possible number of positive real zeros, negative realzeros, and imaginary zeros for each function.
    13·1 answer
  • Pls help to get 100points
    10·2 answers
  • . Critique Reasoning Monica deposits $100 into
    8·1 answer
  • Please help i need it NOW! NO LINKS!!!!!!<br> Mark as BRAINLLEST to whoever gets it right
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!