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
larisa [96]
3 years ago
10

Tom knows that in his school 10 out of every 85 students are left-handed. There are 391 students in Toms school. How many are le

ft handed?
Mathematics
1 answer:
fiasKO [112]3 years ago
5 0
The answer would be 46 - This is because you would do 85/10 to find the ratio. Then you would get 8.5. You would take 8.5 then divide 391 by 8.5 getting 46.
You might be interested in
Make p the subject of the formula q – 2p = p + 4​
ad-work [718]
The answer is p = (a - 4)/3
6 0
3 years ago
There are 4 blue, 2 red, 1 brown, 1 black, 1 white, and 3 green crayons in a box. What is the probability of picking a red crayo
loris [4]

Answer:

1/6

Step-by-step explanation:

Simply just Add the different amounts of different crayons as your denominator, and find the number of red, as your numerator. This gets you 2/12. 2/12 = 1/6

Can I be brainliest? TYSM

8 0
3 years ago
Read 2 more answers
Amy makes the following statement:
almond37 [142]
60%= 6/10= 3/5
10%= 1/10
1/10*3/5=3/50
The probability that it will snow and Amy will be late for school is 6%
5 0
3 years ago
Read 2 more answers
What is the equation of the line that passes through (2, -7) and (-1, 2)?
SVETLANKA909090 [29]

Answer:

y = -3x - 1

Step-by-step explanation:

The slope intercept form of the equation of a line is:

y = mx + b

where m is the slope, and b is the y-intercept.

First, we find the slope of the line using the two given points.

m = slope = (y2 - y1)/(x2 - x1) = (2 - (-7))/(-1 - 2) = (2 + 7)/(-3) = 9/(-3) = -3

Now we plug in the slope we found into the equation above.

y = -3x + b

We need to find the value of b, the y-intercept. We use the coordinates of one of the given points for x and y, and we solve for b. Let's use point (2, -7), so x = 2, and y = -7.

y = -3x + b

-7 = -3(2) + b

-7 = -6 + b

Add 6 to both sides.

-1 = b

Now we plug in -1 for b.

y = -3x - 1

4 0
3 years ago
Find the fractional side lengths of a rectangle that has a perimeter of 64 5/6 inches.
Margarita [4]
H oh oh oh ola oholglvl k,
8 0
3 years ago
Other questions:
  • In a class of 60 students 8 will be left handed. If a class includes 20 lefties, estimate how many students are in the class.
    5·1 answer
  • if a theatre holds 1,200 people, and sells 2/3 of its seats, how many tickets does it sell? 500 600 750 800 900
    12·1 answer
  • 22. the blue figure is a dilation image of the black figure. The center of the dilation is O. Tell whether the dilation is am en
    14·2 answers
  • The average number of employees that call in sick for the day over the course of a year is 25. The number of employees that call
    9·1 answer
  • Help me with this problem
    6·1 answer
  • Can someone help me with this equation a+2/2=-1
    5·2 answers
  • How do i do shifting form of a parabola
    14·1 answer
  • Can someone help me <br> What one
    14·1 answer
  • How do I find angle N? ​
    6·1 answer
  • How much time has passed from the first clock to the second clock?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!