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
icang [17]
2 years ago
10

1 The heights of 9 students of a class are as follows (in cm):

Mathematics
1 answer:
torisob [31]2 years ago
4 0
You only listed 8 kids...so the average of the 8 kids listed is 150.125!
The process:
You add all kids heights then divide by the amount of children. Like this-
155+160+145+150+147+152+144+148=1201
Then you divide by 8 to get 150.125
You might be interested in
Use the Distributive Property to write each expression as an equivalent algebraic expression. –9(–x + 5)
Anna11 [10]

Answer:

  9x -45

Step-by-step explanation:

The distributive property tells you the factor outside parentheses applies to each of the terms inside parentheses:

  -9(-x +5) = (-9)(-x) +(-9)(5)

  = 9x -45

5 0
3 years ago
Read 2 more answers
Julie is a math tutor. She charges each student $210 for the first 7 hours of tutoring and $20 for each additional hour.
Maksim231197 [3]
She spent 17 hours tutoring

$210 = 7 hours

$20 x 10 hours = $200

$210 + $200 = $410
7 Hours + 10 Hours = 17 Hours

8 0
3 years ago
Read 2 more answers
HELP ME PLEASE REALLY IMPORTANT OR ILL GET IN TROUBLE!! WILL MARK AS BRAINLEST IF YOU GET IT CORRECT!!
sammy [17]

Answer:

7

Step-by-step explanation:

3 0
3 years ago
Slope of (-4, -3) and (14, 0)
rewona [7]

Answer:

slope of (-4,-3)- 0

slope of (14,0)- 2

Step-by-step explanation:

3 0
2 years ago
Can you guys help me wit number 7 please nn thanks
Vaselesa [24]

Answer:

10 to the power 3

Step-by-step explanation:

10 to the power 6 divided by 10 to the power 3 is 10 to the power 3.

3 0
2 years ago
Other questions:
  • I need help with this graph
    15·2 answers
  • 2, 8, 7, 8, 6, 15, 6, 3, 8
    11·2 answers
  • Help Please! Answer ASAP!
    8·2 answers
  • You have 324 ft^2 of fabric to make a circular play parachute for kids. What is the radius of the largest parachute you can make
    11·1 answer
  • If h(x) = x -7 and g(x) =x^2 , which expression is equivalent to (g°h)(5)
    14·1 answer
  • Please help me! I will give brainly!
    10·2 answers
  • A ball is drawn randomly from a jar that contains 7 red balls, 5 white balls, and 4 yellow ball. Find the probability of the giv
    8·1 answer
  • Y = –6x+2
    6·1 answer
  • Observe the following graph:<br><br> What is the exact value of cos0
    5·1 answer
  • 14-4(3x+1)+2x simplify
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!