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
zzz [600]
3 years ago
10

A survey indicates that there are approximately 120 dairy farms in a given area. If there are exactly 400 farms, and exactly 20%

of them are dairy farms, what is the percent error? Fill in the table below.
Mathematics
2 answers:
kaheart [24]3 years ago
6 0

Answer:

a =  120

b =  80

c =  40

d =  0.5

e =  50%

Step-by-step explanation:

inna [77]3 years ago
5 0

Answer:

120 out of 400 does not equal 20%

it equals 30%

Step-by-step explanation:

You might be interested in
When evaluating (6 x + 9) squared minus 5 for x = 1, the given value of 1 is substituted for what part of the expression?
STALIN [3.7K]

Answer:

the variable

Step-by-step explanation:

i got it right on edge :)

4 0
3 years ago
Read 2 more answers
What is the slope of y=-4
Paraphin [41]

the slope of y= -4 is 0

6 0
3 years ago
Read 2 more answers
An employee at a company that assembles chandeliers is packing boxes for shipping. In the first box, he packed 5 small chandelie
valkas [14]

Answer:

24

Step-by-step explanation:

5 0
2 years ago
What times what equals 72
ella [17]
Your answer is 36 times 2
4 0
3 years ago
Read 2 more answers
Which solid has a greater volume? O A. Figure A 48 B. Figure B O C. they are equal A 2 O D. need more information​
MatroZZZ [7]

9514 1404 393

Answer:

  B.  Figure B

Step-by-step explanation:

The figure is difficult to read. We assume the height of the pyramid is 9, and the radius of the cylinder is 1.

The pyramid volume is ...

  V = 1/3Bh

  V = 1/3(4²)(9) = 48 . . . cubic units

__

The cylinder volume is ...

  V = πr²h

  V = π(1²)(48) = 48π . . . cubic units

The cylinder has π times as much volume as the pyramid. Figure B is larger.

_____

<em>Additional comment</em>

If the diameter (not the radius) of the cylinder is 1 unit, then its volume is 12π cubic units and the pyramid has more volume.

7 0
3 years ago
Other questions:
  • The students in Camille's grade voted to select a guest speaker. 65% of the students voted for a famous athlete. If there are 60
    14·1 answer
  • An accountant needs to withhold 18% of income for taxes if the income is below $40,000, and 27% of income if the income is $40,0
    10·1 answer
  • 1.) 2x + y = 3 2.) x - 2y = -1 If equation 1 is multiplied by 2 and then the equations are added, the result is
    13·1 answer
  • 50 POINTS PLEASE HELP
    6·1 answer
  • Which is the quotient of 11/12 divided 5/7
    8·2 answers
  • The diagram below shows vector v. Given transformation matrix t= 2 0 0 2 which diagram shows the application of T to v?
    12·1 answer
  • Kay cuts three (3) pizzas so each of her friend at the table receives ¾ pizza. How many friends are at the table?
    6·1 answer
  • Could someone please help
    8·1 answer
  • Kevin made $20 last week. This week he made $27. What was his percent increase?
    6·2 answers
  • The zigzag crystal vase has height 20 centimeters. The cross sections parallel to the base are always rectangles that are 12 cen
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!