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
8_murik_8 [283]
2 years ago
12

Right triangle, hypotenuse =10 short= 5 what does the long leg equal

Mathematics
2 answers:
Inessa05 [86]2 years ago
7 0
What you do 10x10 and 5x5 and subtract. the next step is to put 75 under a square root. which is 8.66.
Gekata [30.6K]2 years ago
4 0
15 = 10 +5 tha is my answer to <span>Right triangle, hypotenuse =10 short= 5 what does the long leg equal

</span>
You might be interested in
3 in to 2 ft in simplest form
BigorU [14]
<span>The goal in simplifying numbers is to reduce it that can be best seen in the eye.  Also in converting units, you must take note of the units given in the problem. If you don’t, you would get a lot of errors. Length is the measure of distance and can be best represented by either in SI units or English units.  Example of an SI unit is meter, m, and English unit is feet, ft. You are given 3 inches and 2 feet. You can convert any of the numbers into a number that would feel comfortable to you. I will take 3 inches. Note that there are 12 inches in 1 feet. So divide 3 by 12 and you will get ¼ feet. Then divide 2 feet to ¼ feet and you will get 8.</span>
4 0
3 years ago
Read 2 more answers
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
The function f(x)=600+2x over x yields the average cost in dollars for a company to produce x calendars. Which statement best fi
nevsk [136]

Answer:

The correct option is a.

Step-by-step explanation:

The average cost function is

f(x)=\frac{600+2x}{x}

Where x is the number of calendars produced.

The average cost formula is

AC=\frac{\text{Total Cost}}{\text{Number of items}}

Therefore the total cost is defined b the function

g(x)=600+2x

Here 600 is the initial cost and the cost each unit is 2.

Initial cost is the fixed cost which occurs at zero level of productivity.

The company spends $600 on a new computer and printer before beginning the project. The option (a) is correct.

8 0
2 years ago
Read 2 more answers
The diagram shows a square divided into strips of equal width. Three strips are black and two are grey. What fraction of the per
astra-53 [7]
2/5 at the top nd bottom, but 0/5 on the sides. So 2/5 + 0/5= 1/5
8 0
2 years ago
Center: (-9, -3), point on circle: (-11, 2)
Vsevolod [243]

Answer:

y = -\frac{5}{2}x-\frac{51}{2}

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Jacob has 16 toy cars. 3/8 of the cars are red and the rest are blue. How many cars are blue.
    11·1 answer
  • Line JK passes through points J(–4, –5) and K(–6, 3). If the equation of the line is written in slope-intercept form, y = mx + b
    14·2 answers
  • Can Someone Help me with my Algabra 2 Homework 4a-c​
    15·1 answer
  • The solution set of IR - 31 = 10 is​
    11·1 answer
  • When graphed, which function has a horizontal asymptote at 4?
    5·1 answer
  • What type of correlation is shown in the graph?
    5·2 answers
  • The expression 2sq.+2*2/2 equals 7. Copy the expression and insert one pair of parentheses to make the expression equal 11.
    11·1 answer
  • Select the coordinates of two points on the line y = 8
    6·1 answer
  • Graph the solution for the following linear inequality system. Click on the graph until the final result is displayed.
    8·1 answer
  • Percent increase in the price
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!