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
Crank
2 years ago
12

1. Simplify:

sqrt{361 } " align="absmiddle" class="latex-formula">

O A. 16
O B.17
O C. 18
OD. 19​
Mathematics
2 answers:
quester [9]2 years ago
6 0

Answer:19

Step-by-step explanation:

Snowcat [4.5K]2 years ago
6 0
The answer is 19

19 x 19 = 361
You might be interested in
For each of the following coordinate
Neko [114]
4, 3, 1, 2 are the answers
8 0
2 years ago
A car travelled a distance of D =320 kilometers for T =5.0 hours at a constant rate use the formula D =R. T To find the speed (R
motikmotik

The speed of car is 64 kilometer per hour

<em><u>Solution:</u></em>

Given that car travelled a distance of D = 320 km for T = 5.0 hours

To find: speed (R) of the car in km per hour

<em><u>Formula given:</u></em>

D = R. T

where "D" is the distance

"R" is the speed of car

"T" is the time taken

<em><u>Substituting the given values in above formula we get,</u></em>

320 = R \times 5.0\\\\R = \frac{320}{5}\\\\R = 64

Thus the speed of car is 64 kilometer per hour

We cannot round the answer to nearest tenth, since answer is not in decimal

5 0
3 years ago
6 less than 8 times some number
expeople1 [14]
The expression is 8n-6.

Hope this helps!
6 0
2 years ago
Listed below are prices in dollars for one night at different hotels in a certain region. Find the​ range, variance, and standar
Artyom0805 [142]

Answer:

Range = 115$

Standard Deviation = 43.76$

Variance = 1915.142$

Option  A) The measures of variation are not very useful because when searching for a​ room, low​ prices, location, and good accommodations are more important than the amount of variation in the area.

Step-by-step explanation:

We are given the data for  prices in dollars for one night at different hotels in a certain region.

234, 160, 119, 131, 218, 207, 146, 141        

Range:

Sorted data: 119, 131, 141, 146, 160, 207, 218, 234

\text{Range} = 234-119 = 115\$

Standard Deviation:

\text{Standard Deviation} = \sqrt{\displaystyle\frac{\sum (x_i -\bar{x})^2}{n-1}}  

where x_i are data points, \bar{x} is the mean and n is the number of observations.  

Mean = \displaystyle\frac{\text{Sum of all observations}}{\text{Total number of observation}}

Mean =\displaystyle\frac{1356}{8} = 169.5

Sum of squares of differences = 4160.25 + 90.25 + 2550.25 + 1482.25 +  2352.25 + 1406.25 + 552.25 + 812.25 = 13406

\sigma = \sqrt{\dfrac{13406}{7}} = 43.76\$

Variance =

\sigma^2 = 1915.142\$

Measure of variance for someone searching for room:

Option  A) The measures of variation are not very useful because when searching for a​ room, low​ prices, location, and good accommodations are more important than the amount of variation in the area.

5 0
3 years ago
‼️‼️‼️‼️‼️ is two correct? Also what’s number 3?‼️‼️‼️‼️
LenaWriter [7]

Answer:

C) P AND E

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Chris purchased two uniforms for his new job. He was given a $5 discount on the total purchase for being a new employee. If he s
    5·1 answer
  • What shape always contain perpendicular lines
    11·2 answers
  • Choose a number between 61 and 107 that is a multiple of 4,5, and 10
    14·2 answers
  • Phillipa earns $10 for each haircut she gives.
    9·1 answer
  • Factor completely 2x2 − 50
    10·2 answers
  • Which of the following is not a rigid motion transformation?
    15·2 answers
  • A cylinder has a height of 12 m and a volume of 680.64. What is the area of the base?
    11·1 answer
  • Solve 15=3n+6p, for n
    10·2 answers
  • What would be the new coordinates for point W if the parallelogram was reflected over the y-axis?
    10·1 answer
  • Today mr. Jackson and Mister Rios are both wearing the same time mr. Jackson repeats his ties every 12 days and Mister Rios repe
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!