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
MA_775_DIABLO [31]
2 years ago
15

(Please help-) For every 1 left-handed person, there are 4 right-handed people. If there are 30 students in the class, how many

of them should be right-handed?
Mathematics
2 answers:
Oksanka [162]2 years ago
8 0

Answer

23 right handed students

Step-by-step explanation:

Arturiano [62]2 years ago
4 0

Answer:

24 of them should be right handed

Step-by-step explanation:

This is because 1+4=5 so in each grouping of students there are 5 students. Divide the total number of students by the number of students in one group it comes to be 6. So also 6(4) is 24 so your total will be 24.

You might be interested in
PLEASE HELP ME????( Brainlest) Please Show Work???
REY [17]

Step-by-step explanation:

again, 2 unknowns.

x = number of 2- points baskets

y = number of 3- points baskets

we know they hit the basket 37 times in a so far unknown mixture of 2-point and 3- point throws.

x + y = 37

which gives us e.g.

x = 37 - y

and we know that with this unknown mixture they scored 80 points.

so,

2x + 3y = 80

as every successful 2-points throw scores 2 points, and every successful 3-points throw scores 3 points.

so, again our 2 equations :

x = 37 - y

2x + 3y = 80

remember, we prepared the first equation so that it gives us already an identity expressing one variable by the other. and that we use in the second equation :

2×(37 - y) + 3y = 80

74 - 2y + 3y = 80

74 + y = 80

y = 6

and from

x = 37 - y

we get

x = 37 - 6 = 31

so, they had 31 2-points throws and 6 3-points throws.

3 0
2 years ago
Can someone please help me with this!!!
Yanka [14]
4mins---->12 cars
6mins---->(6*12/4)=18


4mins---->12
5mins---->(5*12/4)=15


And so on
6 0
3 years ago
I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER
Firdavs [7]
2x+20=58 then your would subtract 20 from 58 which would turn into 38 and your would divide 38/2 it would be 19 so the answer is x=19 if I’m not mistaken this is correct hope this helps
7 0
2 years ago
Can someone help asap!! ​
Alborosie

7/9÷4/9=7/4

= 1/3/4

Hence, a=1, b=3, c=4.

hope it helps:)))

7 0
3 years ago
Can 4:10 be switched to 10:4
ValentinkaMS [17]
It depends on the question . What is the question asking about?
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which equation represents the line that passes through (–6, 7) and (–3, 6)? y = –x + 9 y = –x + 5 y = –3x – 11y y = –3x + 25
    13·2 answers
  • Order the numbers from least to greatest.
    7·2 answers
  • One angle measures 41 degrees. What is it’s complement
    14·1 answer
  • Which segment is the image of AB when rotated 90° counterclockwise around point P?
    9·1 answer
  • David drove 1,092 miles in 7 days
    11·1 answer
  • We can use the formular-
    11·1 answer
  • Find the value of x in the triangle shown below.<br> 2=<br> 10<br> 20<br> 1160<br> 10<br> 17
    7·1 answer
  • If the surface area of a sphere is 22176 sq.cm than find it's radius.​
    8·2 answers
  • Where do 2x - y = 4 and 4x + y = 9 intersect?
    5·1 answer
  • At the end of January 2003, the population of my town was 11,212. The population of my town increases by 322 every month. In wha
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!