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
Rus_ich [418]
10 months ago
15

For every left handed person, rhere are about 4 right handed people. If there are 30 students in a class, predoct the number of

students who are right handed
Mathematics
1 answer:
hjlf10 months ago
7 0

Answer:

4 right handlers for everytime 5 people

solution:

4/5. = x/30

x = (4)(30)/5

x= 24

there are 24 right handed people

Step-by-step explanation:

I am left handed so I know this is true :)

You might be interested in
What do you already know about linear relationships?
inna [77]

Answer:

A linear relationship (or linear association) is a statistical term used to describe a straight-line relationship between two variables. Linear relationships can be expressed either in a graphical format or as a mathematical equation of the form y = mx + b.

8 0
3 years ago
Type the correct answer in each box. Spell all words correctly, and use numerals instead of words for numbers. If necessary, use
Firlakuza [10]
Given:
2 rectangular prism.
same height
square bases


                                    Box A     Box B
Square Base side          2 ft        0.75 ft
Height                            4 ft        4 ft

Solving for the space inside each rectangular prism, we need to find its volume.

Volume of a rectangular prism = length * width * height

Box A: 
Volume = 2 ft * 2 ft * 4 ft = 16 cubic feet

Box B:
Volume = 0.75 ft * 0.75 ft * 4 ft = 2.25 cubic feet

Box A - Box B = difference in space

16 cubic feet - 2.25 cubic feet = 13.75 cubic feet

Box A contains 13.75 cubic feet more space than Box B. 
8 0
3 years ago
Read 2 more answers
What is equal to 2/4
Travka [436]
Fractions: 4/8, 1/2

Percent: 50%

Decimal: 0.50
8 0
3 years ago
Read 2 more answers
A student can solve 20 problems in 30 minutes. How long would it take him to solve 50 problems? Answer fast please.
stiks02 [169]
The answer will be 60
7 0
3 years ago
Read 2 more answers
you have one penny 1 nickel 1 dime and 1 quarter you select two coins at random. what is the probability that you will have exac
Alika [10]

Answer:

the probability of getting the exact coins that make $0.15 is 33.3% (1/3)

Step-by-step explanation:


4 0
3 years ago
Other questions:
  • How can you find the area of a irregular polygon using area formulas
    12·1 answer
  • Give 3 angle measures of an obtuse triangle. ​
    12·1 answer
  • Estimate Tim grew 4,799 carrots and nancy grew 3,699 carrots this year. Approximately how many carrots did they grow together?
    7·2 answers
  • Graph the following expression on the number line by placing the dot in the proper locations. | x | = 2
    14·1 answer
  • The trees at a national park have been increasing in numbers. There were 1,000 trees in the first year that the park started tra
    9·1 answer
  • Use technology to construct an appropriate model of the data. (0,1), (1,-2), (2,-3), (3,-2), (4,1) f(x) = – x2 + 4 f(x) = x2 - 4
    14·1 answer
  • Which equation represents a proportional relationship?
    6·1 answer
  • A) (x + y + 4).(x + y –4)
    6·1 answer
  • What is the binomial expansion of (x 2y)7? 2x7 14x6y 42x5y2 70x4y3 70x3y4 42x2y5 14xy6 2y7 x7 14x6y 42x5y2 70x4y3 70x3y4 42x2y5
    14·1 answer
  • Help me with this problem anyone pls???
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!