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
Soloha48 [4]
2 years ago
13

In a survey at a local university, 61% of students say that they get less than the recommended eight hours of sleep per night. I

n a group of 2700 students, how many would you expect get eight
students get eight or more hours of sleep per night.
Mathematics
1 answer:
wolverine [178]2 years ago
7 0
Oggga bookgaaa shshsggazbzghshs
You might be interested in
What is the area of the poster board that she has left
steposvetlana [31]
Find the area of the parallelogram, find the area of the triangle, then subtract the triangle's area from the area of the parallelogram.

Area of Parallelogram:
A= base * height
A= 20 in * 10 in
A= 200 in^2

Area of Triangle:
A= 1/2 base * height
A= 1/2 (10 in)(9 in)
A= 1/2 (90)
A= 45 in ^2

Area of Poster Left:
subtract the difference
A= Parallelogram Area - Triangle Area
A= 200 in^2 - 45 in^2
A= 155 in^2

ANSWER: 155 in^2 is the area of the poster board she has left.

Hope this helps! :)
5 0
2 years ago
Determine if they are congruent. State how they are.
Doss [256]

\huge \bf༆ Answer ༄

The Correct choice is ~ D

  • \textsf{Not enough information }

The given triangles are not congruent, because they they just have all their corresponding angles equal to one another, so we need more information ~

5 0
2 years ago
What is the sum of 6x3+8x2-2x+4 and 10x3+x2+11x+9
AleksAgata [21]

Answer:

16x³ + 9x² + 9x + 13

Step-by-step explanation:

Given

6x³ + 8x² - 2x + 4 and 10x³ + x² + 11x + 9

Sum the 2 expressions by adding like terms, that is

= (6x³ + 10x³) + (8x² + x²) + (- 2x + 11x) + (4 + 9)

= 16x³ + 9x² + 9x + 13

4 0
2 years ago
Very easy answer but does any one know what C is
Pavel [41]
Answer: As the number of rides given by the taxi driver increased, the earnings of the taxi driver also increases.
7 0
3 years ago
Read 2 more answers
What is the slope-intercept form for a line that passes through (4,3) and is parallel to x=0
nikitadnepr [17]

Answer:

x=4

Step-by-step explanation:

x=0 is an undefined slope(straight line vertically)

We need the line to pass through the point (4,3)

So, we just take the x coordinate from the equation and make it also have an undefined slope.

x = 4

6 0
3 years ago
Other questions:
  • According to the graph, what is the value of the constant in the equation below?
    12·1 answer
  • Polygons EFHG and E′F′H′G′ are shown on the following coordinate grid: A coordinate grid is shown from positive 6 to negative 6
    10·1 answer
  • Solve the system using elimination.<br> | 3x – 5y = 7<br> 5x - 2y =-1
    13·2 answers
  • What is name of the quadrant in which the point (-4,-3) could be found on the coordination plant
    5·1 answer
  • At a high school,18% of the students play football and 6% of the students play afoot all and baseball. What is the probability t
    6·1 answer
  • A pair of shoes at Nordstrom’s costs $120. The shoes are on sale for 15% off. You have a coupon that allows you take an addition
    5·1 answer
  • What are the x- and y- coordinates of point P on the directed line segment from K to J such that P is Three-fifths the length of
    8·1 answer
  • Mateo has 5 pints of cherries . He dividez them into 1/4 pint servings. How many servings doez he make?
    6·1 answer
  • Find 1 rational number between -2/9 and 0
    14·1 answer
  • Answer as soon as you can.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!