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
balandron [24]
3 years ago
12

in a class of 30 students on average 6 will be left-handed if a class includes 27 Lefty's estimate how many students are in the

class
Mathematics
1 answer:
AfilCa [17]3 years ago
4 0
6/30 = 1/5

This means that 1/5 of the students in a class will be left-handed.
27*5 = 135
27/135 = 1/5

The correct answer is 135 students.
You might be interested in
What number divided by -7 is equal to -15​
steposvetlana [31]

Answer:

x = -105

Step-by-step explanation:

<u>What number</u> <u>divided by</u> <u>-7</u> <u>is equal to</u> <u>-15​</u>

         ∨                   ∨          ∨         ∨         ∨

         x                   ÷          -7         =        -15

Multiply -7 to both sides:

\frac{x}{-7}=15

x = -105

3 0
2 years ago
I really need someone to help me with this question ASAP.
ra1l [238]

Answer:

a=2, b=-20

Step-by-step explanation:

4(2xsquared -5x+3)= 8xsquared -20x +12

4 0
3 years ago
Find the slope of the line (Image attached)<br><br> A) 5<br> B) -5<br> C) 1/5<br> D) -1/5
Inessa [10]
The slope is 1/5 as [rise/run]
7 0
3 years ago
Read 2 more answers
I posted this 3 times already HELPPP!!!!
JulsSmile [24]
Idk I’m sorry I would love too help you
8 0
3 years ago
Read 2 more answers
Anne is planting a garden she is putting up a fence. The fence is 12.4 metres long and
Dmitrij [34]
To find the perimeter you do length + width so you do 12.4 + 5.9 to get the perimeter.
5 0
3 years ago
Read 2 more answers
Other questions:
  • The lengths of the sides of the base of a right square pyramid are 3 feet, and its slant height is 8 feet. If the sides of the b
    13·1 answer
  • Gross pay minus deductions is known as
    7·2 answers
  • A rocket was launched into the air from a podium 6 feet off the ground. The rocket path is represented by the equation h(t)=-16t
    11·1 answer
  • Find decimal notation. <br> 0.6%=
    12·2 answers
  • A composite figure is divided into two congruent trapezoids, each with a height of 4 cm.
    11·2 answers
  • Determine the measure of the interior angle at vertex F
    14·1 answer
  • The sales tax in the town where Amanda lives is 7%. Amanda paid $28 in sales tax on a new stereo. What was the price of the ster
    10·1 answer
  • Please help me with this
    5·1 answer
  • Evaluate the expression when a = -3 and c=4. a-3c​
    15·2 answers
  • PLEASE HELP IMMEDIATELY!!! 60 POINTS!!! PLEASE RESPOND TO EACH STATEMENT! concerning the graph of an exponential function.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!