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
svet-max [94.6K]
1 year ago
12

Which expression is equivalent to

Mathematics
1 answer:
Vanyuwa [196]1 year ago
3 0

Answer:

#1 : 3/2a^2b^3c^4

Step-by-step explanation:

You might be interested in
The scale of a map uses 10 cm for 30 km.<br> How many centimeters does it use for 9 km?<br> +
xxTIMURxx [149]

Answer:

3 km

Step-by-step explanation:

30 divided by 10 is 3.

9 divided by 3 is 3.

Therefore, your answer is 3.

8 0
2 years ago
Solve and graph the inequality below. PLEASE HELP​
Nata [24]

Answer:

x>12

Step-by-step explanation:

its x is greater than 12

7 0
2 years ago
A city has designed a survey to collect information about residents’ opinions about city services. Which of the following descri
Maslowich

Bias refers to scenarios which might affect the ability of a statistical experiment to generalize, hence affecting the validity of research. Non-response bias occurs when majority of subjects <em>fail to respond during a survey</em>. Hence, a likely scenario is ; <em>surveys were mailed to 500 people, and 200 of the surveys were completed and </em><em>returned</em><em>.</em><em> </em>

  • Non - response bias has to do with a situation whereby a large percentage of the selected samples from a population do not respond or fail to participate in the experiment or survey.

  • If 200 surveys were returned, then 300 of the sample participants did not respond. Which means <em>60% of the sample are non-responsive</em>.

Therefore, a scenario where <em>surveys were mailed to 500 people, and 200 of the surveys were completed and </em><em>returned</em><em> </em>exemplifies a non - response bias.

Learn more :brainly.com/question/18405415

6 0
2 years ago
Tell which number is greater 80%, 7/9
Kipish [7]

Answer:

80%

Step-by-step explanation:

7/9 = 77.777777777778%.

80% > 77.777777777778%

3 0
3 years ago
An architect is sketching a doorway the top of which is part of a circle of radius 50 in the center angle is 100 how many inches
nikitadnepr [17]

Answer:

The arc length is 87.5 inches.

Step-by-step explanation:

Given that,

Arc length = S = ?

Angle = theta = 100°  

Radius = r = 50 inches

The relation between the arc length (S), angle (theta) and radius (r) is calculated using S = r* \theta

However, the angle should be in radian.

To convert degrees into radian, we use: Degree * \frac{\pi}{180}

=> 100 * \frac{\pi}{180}

=> 1.75 radian

By putting values in the above relation, we get

S = 1.75*50

S = 87.5  inches

Therefore, the arc length is 87.5 inches.

4 0
3 years ago
Other questions:
  • Out of every 240 containers of juice brought in a grocery store, 116 are orange juice. what fraction purchased is orange juice
    13·2 answers
  • A 12,000-lb killer whale might eat as much as 14,000 lb of fish per month (assume a 30-day month). If the average weight of a ce
    15·1 answer
  • I need help with this
    13·1 answer
  • Is the following relation a function?
    6·1 answer
  • How can i get better at maths
    7·1 answer
  • You have used 500 quarts of water 85% of water remain how many quarts of oil
    10·1 answer
  • 3r/4= 1/8 what's the value of r
    10·2 answers
  • A shopkeeper bought a second-hand car for Rs 1,50,000. He spent Rs 10,000
    6·1 answer
  • In a box of chocolates, 1/5 of the chocolates contain nuts.
    9·1 answer
  • Just number answer 22
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!