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
zepelin [54]
3 years ago
8

The Schuller family has five members. Dad is 6ft 2in tall. Mom is 3 inches shorter than Dad, but 2 inches taller than Ivan. Marc

ia is 5 inches shorter than Ivan, but twice as tall as Sally-Jo. What is the mean height of the Schuller family?
Mathematics
1 answer:
qwelly [4]3 years ago
3 0

Answer:

Mean = 5 feet 2 inches.

Step-by-step explanation:

1 feet = 12 inches

Height of Dad = 6 feet 2 inches  = {(6 × 12)+2} = 74 inches

Mom is 3 inches shorter than dad = 74 - 3 = 71 inches (5 ft 11 in)

Since mom is 2 inches taller than Ivan,

Height of Ivan = 71 - 2 = 69 inches  (5 ft 9 in)

Marica is 5 inches shorter than Ivan,

Height of Marica = 69 - 5 = 64 inches  (5 ft 4 in)

Marica is twice as tall as Sally-Jo.

Height of Sally-Jo = 64 ÷ 2 = 32 inches (2 ft 8 in)

Hence the mean height of the Schuller family

= \frac{74+71+69+64+32}{5}

= 62 inches

converting 62 inches to feet = \frac{62}{12} = 5 feet 2 inches

Mean height of the Schuller family is 5 feet 2 inches.

You might be interested in
I need help lolsssss
MissTica

Answer:

$0.75 per song

Step-by-step explanation:

Given that the relationship between variable s and c is a proportional relationship, and is represented by the equation, c = 0.75s.

Where,

c = total costs

s = number of songs

The constant of proportionality, k, = 0.75.

Thus, 0.75 represents the cost per sing downloaded.

The answer is:

✔️$0.75 per song

7 0
3 years ago
Rewrite using the distributive property then solve using gcf. 5(4+3)
Vitek1552 [10]

Answer:

Step-by-step explanation:

5×4+5×3

20+15

25

5 0
3 years ago
The points (1,-23) and (6,r) lie on a line with slope 4. Find the missing coordinate r.
Hatshy [7]

Answer:

-3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
You are dealt two cards successively without replacement from a standard deck of 52 playing cards. find the probability that the
Alenkasestr [34]
We have four two cards in 52 cards and four ten cards in the same playing cards 
to get our first four cards we choose one from the whole set of 52 cards
but to get the next card with ten we choose them out of 51 because we took the first card with value two and we have not replaced it
this gives us
4/52*4/51=0.006
7 0
3 years ago
........................
kolbaska11 [484]

you need help with sum

.........................

6 0
3 years ago
Other questions:
  • Find the measure of angles 1–12 in the complex figure. Explain how you found each angle measure.
    9·1 answer
  • Simplify 24x5 y6 . A) 2x2 y3 6x B) 4x2 y3 6x C) 6x2 y3 4x D) 6x2 y3 2x
    14·1 answer
  • Which is greater 0.75 or 3 over 16
    14·1 answer
  • How to solve this maths equation???​ pls help me, its urgent!!! asap
    14·1 answer
  • Start with the top figure. Which transformation was used to create the pattern?
    14·2 answers
  • A teacher interested in determining the effect of a new computer program on learning to read conducted a study. One hundred stud
    5·2 answers
  • Kevin bought seven tickets to the Haunted Graveyard at Lake Compounce for $209.93. How much does one ticket cost?
    9·2 answers
  • The image of the ant is 9 times the ant's actual size and has a length of 1.8 cm.
    14·1 answer
  • -31+(-42)=<br> 38+(-43)=
    14·1 answer
  • Which number line represents the solution to 2.5 – 1.2x &lt; 6.5 – 3.2x?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!