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
Aloiza [94]
3 years ago
12

Find x in this right triangle

Mathematics
1 answer:
Anna11 [10]3 years ago
8 0

<u>Since the </u><u>triangle</u><u> is right angled, we may use pythagoras theorem to find the third side.</u>

<u>Pythagoras theorem :-</u>

KI^2 + JI^2 = KJ^2

<u>substituting the known values in the formula,</u>

x^2 + 3^2 = 5^2

x^2 + 9 = 25

x^2 = 25 - 9

x^2 = 16

x = √16

x = 4

______________________

•°• value of x is 4cm

You might be interested in
How would you answer this question?
grigory [225]

Answer: Choice B

If you lower your rates by 6% you will increase the number of occupancies by 12%

========================================================

Explanation:

Price Elasticity of Demand is found by dividing the percent change of demand over the percent change in price

\text{Price Elasticity of Demand} = \frac{\% \text{ change in demand}}{\% \text{ change in price}}

If the price drops 6% leads to a 12% increase in demand, then we get this elasticity

\text{Price Elasticity of Demand} = \frac{\% \text{ change in demand}}{\% \text{ change in price}}\\\\\text{Price Elasticity of Demand} = \frac{12\% \text{ increase in demand}}{6\% \text{ drop in price}}\\\\\text{Price Elasticity of Demand} = \frac{12\%}{-6\%}\\\\\text{Price Elasticity of Demand} = \frac{0.12}{-0.06}\\\\\text{Price Elasticity of Demand} = -2\\\\

The absolute value of that result is 2. We work backwards going from 2 to see the relationship between the 12% and 6%.

-------------

Side notes:

  • Choice A is incorrect as a price elasticity of demand larger than 2 means we have elastic (rather than inelastic) demand.
  • Choice C is incorrect because while raising rates does bring in more money in certain situations, there's a limit to how much the price goes up before people stop showing up. The prices can't go up forever. Also, the fact we have an elastic product means people are either forgoing this hotel or finding a substitute.
  • Choice D is incorrect. Products with high demand elasticity usually have substitutes. Any slight change in the price leads people to seek cheaper options. Unless we're dealing with a small town there are usually multiple hotels to choose from.
5 0
4 years ago
Are 3(m-2)/2(m-2) and 5(m-2) equiavalent expressions
Eduardwww [97]

The numbers, what are they saying??

3 0
3 years ago
Read 2 more answers
Please answer this correctly
VladimirAG [237]

Answer:

3/7

Step-by-step explanation:

There are 7 possible outcomes on this spinner. There are 3 odd numbers, so your odds of landing on odds is 3/7.

6 0
3 years ago
Read 2 more answers
Question need help very hard pls
motikmotik
Well I think the scale is number 7 because
8 0
3 years ago
At a school concert,the orchestra plays 8 songs that are 4.25 min long and 3 songs that are twice as long as each of the others.
Kazeer [188]

Answer: 59.5 minutes.


Step-by-step explanation:

1. You have the following information given in the problem above:

- 8 songs are 4.25 minutes long.

- 3 songs are twice as long as each of the others.

2. Therefore, the total time of 8 songs is:

(8)(4.25min)=34min

3. And the total time of the 3 songs is:

(2)(3)(4.25min)=25.5min

4. Therefore, you have that the result is:

34min+25.5min=59.5min

4 0
4 years ago
Other questions:
  • PLZ HELP FAST!!!!!!!!!!!!​
    9·2 answers
  • A rectangle prism has a square base of 12 inches and a height of 7 inches. What is the volume of the prism?
    8·1 answer
  • What is 15% of 144,000
    13·1 answer
  • Encuentra la solución a los triángulos que cuentan con las siguientes características y represéntalos gráficamente​
    13·1 answer
  • Only 30 minutes please help​
    14·1 answer
  • Plis help me plis! I need help with this
    15·2 answers
  • Help needed! Trying to get answer
    5·1 answer
  • Which statement best describes the relationship shown in the table?
    12·1 answer
  • 12345 :- 987 me pueden ayudar con esta division
    9·1 answer
  • What is the measure of the angle ?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!