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
yKpoI14uk [10]
2 years ago
13

Please help! What percentage of students scored between 70 and 90?image^

Mathematics
1 answer:
goblinko [34]2 years ago
3 0

Answer:

50%

Step-by-step explanation:

50% of the data, in theory, resides between the first and third quartiles

You might be interested in
A projectile is thrown upward so that its distance above the ground after t seconds is h = -16t^2 + 608t. After how many seconds
nordsb [41]

Answer:

I think the answer to your question is 19 seconds because if you do the math you get a vertex

Step-by-step explanation:

Using a calculator

5 0
3 years ago
Read 2 more answers
The slope of a line is 2, and the y-intercept is 0. What is the equation of the line written in slope-intercept form?
Orlov [11]
The equation y=mx+b
Slope= m
y-intercept= b

y= 2x+0 so y=2x
7 0
3 years ago
2 horses ran from the same place from the at same time one horse ran at 2 miles per second and the other ran at a speed for 18 m
RSB [31]

Answer:

no horse can run 18 miles per second or even 2 miles per second.

Step-by-step explanation:

4 0
3 years ago
1. The sum of three times k and eight is eleven
ludmilkaskok [199]

Answer:

k=1

Step-by-step explanation:

3k + 8 = 11\\

Subtract 8 from both sides

3k = 3

Divide

\frac{3k}{3} = \frac{3}{3}

Simplify

k =1

4 0
3 years ago
Read 2 more answers
Find the value of x.<br> 2x420<br> 3x+10
Elden [556K]

Answer:

2x+20+3x+10 = 180 (int. angles, parallel)

5x+30 = 180

5x=150

x=30

5 0
2 years ago
Other questions:
  • Sarah and Joe are seeking to join a gym. Sarah saw on television that Great Gym is offering membership at $19.50 per month, plus
    6·2 answers
  • Is 7/8 the right answer
    8·2 answers
  • 2x+3=9<br><br> What is x?<br><br> this is an awesome question
    7·2 answers
  • NEED HELP WITH A MATH QUESTION
    10·1 answer
  • Consider the logarithmic equation f(x) = ln (x + 2) – 1. Round all values to the tenths place.
    12·1 answer
  • Eric has a spinner that is divided into different colored section that are the same size and shape on any spin the theoretical p
    7·1 answer
  • According to the website www.costofwedding, the average cost of flowers for a wedding is $698. Recently, in a random sample of 4
    11·1 answer
  • 2 and 1/4 divided by 1/8
    11·1 answer
  • A trap for insects is in the shape of a triangular prism. The area of the base is 45 in and the height of the
    6·1 answer
  • David drives from his home to the airport to catch a flight. He drives 35 miles in the first hour, but realizes that he will be
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!