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
evablogger [386]
3 years ago
5

The ratio of juniors to seniors in history class is 4 to 5. How many seniors are in the class if there are 12 juniors in the cla

ss?
Mathematics
2 answers:
pashok25 [27]3 years ago
8 0

Answer:

15

Step-by-step explanation:

4/5 4*3 is 12 5*3 is 15

sergejj [24]3 years ago
7 0

Answer:

15 seniors

Step-by-step explanation:

Because, the ratio is 4:5 since there are 12 juniors you would divide by three to find out what is the value of the number you need to multiply to get how many seniors you have. In this situation the number is 3 therefore you would multiply it by 5, which would give us 15 seniors.

You might be interested in
PLEASE SEE PIC BELOW
zhuklara [117]
It’s too blurry to see retake the picture and ask the question again for help
4 0
3 years ago
Martin earned the following scores on his last five tests.
Arada [10]
IQR= 18 is the interquartile range of his scores.
8 0
3 years ago
Question 4 (1 point)
LenKa [72]
The Answer to your question I believe is False…

I hope this helped
5 0
2 years ago
Could someone please tell me how to solve this?
brilliants [131]
You would take the CUBED ROOT of 125 instead of the square root, this will help find your answer..
It’s 5, because 5^3 is 125
6 0
2 years ago
graph the line that passes through the point (0, -3) and is perpendicular to another line whose slope is 2
Nadya [2.5K]

Answer:

 y = -1/2x -3

Step-by-step explanation:

The line perpendicular to one with a slope of 2 will have a slope that is the negative reciprocal of 2, that is, -1/2. The given point is the y-intercept of the required line, so we can write its equation directly in slope-intercept form:

y = mx + b

where m is the slope (-1/2), and b is the y-intercept (-3). Your line is ...

 y = -1/2x -3

4 0
3 years ago
Other questions:
  • Item 1 A bag contains 7 blue cards, 4 green cards, 6 red cards, and 8 yellow cards. You randomly choose a card. a. How many poss
    14·1 answer
  • Write the quadratic equation in factored form. Be sure to write the entire equation. x^2 + x - 12 = 0
    6·1 answer
  • The width of a swimming pool is one third of its length.The width of the pool is 15 feet.What is the length of the pool?Write an
    14·1 answer
  • Anyone knows this?? Please I rly NEED help ASAP!! (ᗒᗣᗕ)
    8·1 answer
  • I need help with this:(
    10·1 answer
  • It takes 5 days to repair 1,250 meters of road. At this rate, how many days will it take to repair 8 kilometers of road?
    14·2 answers
  • I NEED HELP WITH THIS WHY ARE THERE TWO LINES
    11·1 answer
  • How do I solve this problem?
    7·1 answer
  • Rachel has been told that with her half-off airfare coupon, her airfare will be $251. The $251 includes a 6% tax on the regular
    5·1 answer
  • This question is too hard
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!