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
Diano4ka-milaya [45]
2 years ago
7

A school of 580 students, one class was asked which hand they write with. • “L” means they use their left hand. • “R” means they

use their right hand. Here are the results: L, R, R, R, R, R, R, R, R, L, R, R, R, R, R.
Based on this sample, estimate the proportion of students at the school who write with their left hand.
Mathematics
2 answers:
allochka39001 [22]2 years ago
8 0
Count the L’s to find the number of students
Irina18 [472]2 years ago
7 0

Answer:

2 People raised their hand for Left handers

Step-by-step explanation:

Just count the 2 Ls

You might be interested in
A swimming pool is open for 7 1/2 hours during a day. The pool keeps one lifeguard on duty at a time, and each lifeguard's shift
HACTEHA [7]
You will need 5 lifeguards a day
7 0
3 years ago
Read 2 more answers
JUST NEED THE ANSWER PLEASE I WILL MARK AS BRAINLIEST
finlep [7]
-49/15 -3 4/15...........
6 0
3 years ago
Read 2 more answers
reposting cuz i need this asap for the one i circled do i find the hypotenuse or leg? pls help. i don’t need the answer i just n
Kaylis [27]

Answer:

Hypotenuse

Step-by-step explanation:

For this problem you are given the vertical and horizontal sides of the triangle. The flagpole (6.5 meters) is the up-and-down triangle side and the distance from the hook to the flagpole is the base (5.2 meters) of the triangle.

Hope this helps!

5 0
3 years ago
Find the volume of a regular hexahedron if one of the diagonals of its faces is 8 root 2 inches.
Naily [24]
The answer is 114sqrt{6} in³

A regular hexahedron is actually a cube. 

Diagonal of a cube D is a hypotenuse of a right triangle which other two legs are face diagonal (f) and length of a side (a):
D² = f² + a²

Face diagonal is a hypotenuse of a right triangle which sides are a and a:
f² = a² + a² =2a²

D² = f² + a²
f² = 2a²

D² = 2a² + a² = 3a²
D = √3a² = √3 * √a² = √3 * a = a√3

Volume of a cube with side a is: V = a³
D = a√3
⇒ a = D/√3

V = a³ = (D/√3)³

We have:
D = 8√2 in

V= (\frac{D}{ \sqrt{3} } )^{3} =( \frac{8 \sqrt{2} }{ \sqrt{3} } )^{3}=( \frac{8 \sqrt{2} * \sqrt{3} }{ \sqrt{3}* \sqrt{3}} )^{3} =( \frac{8 \sqrt{2*3} }{ \sqrt{3*3}} )^{3} =( \frac{8 \sqrt{6} }{ \sqrt{3^{2} }} )^{3} =( \frac{8 \sqrt{6} }{ 3} )^{3} = \\ \\ = \frac{ 8^{3} *( \sqrt{6} )^{3}}{3^{3}} = \frac{512* \sqrt{6 ^{2} }* \sqrt{6} }{27} = \frac{512*6* \sqrt{6} }{27} = 114sqrt{6}
8 0
3 years ago
What fraction of a gallon is 3 pints?
Nitella [24]
<span>There are 8 pints in 1 gallon, so 3 pints is 3/8 of a gallon </span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is 110% of 80<br> (With work please)
    8·2 answers
  • Solve the inequality:2y-2&lt;14
    6·1 answer
  • To place and as in a newspaper, it cost $8 plus $0.75 for each line. Write and evaluate an expression to find the total cost for
    5·1 answer
  • Andrew needs 995 tickets to get the prize he wants at the arcade. He already has 319 tickets and can earn 42 tickets each time h
    7·1 answer
  • Is it growth or decay?<br> whats the intercepts?
    14·2 answers
  • Find the x- and y-intercepts. Then graph the equation.<br> 1) 4y - 2x = -10
    12·2 answers
  • If John has 10 doughnuts and he gives 5 to Sammy how many does John have left of doughnuts
    14·1 answer
  • Sasha wants to join a local gym. Stay Fit charges $30 each month and $140 initiation fee. Beat The Bulge charges $50 each month
    12·1 answer
  • At this point i need help on this whole test lol. so pls help. math is literally my WORST subject
    14·1 answer
  • Last one, thank you so much everyone who's helping &lt;3
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!