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
OverLord2011 [107]
3 years ago
15

40 POINTS Worth

Mathematics
2 answers:
Verizon [17]3 years ago
5 0
Is this a right triangle or not?  If it's a right triangle, you could use the Pythagorean Theorem to find the length of the 3rd side, which would be the hypotenuse.  Thus, 14^2 + 4^2 = c^2, where c is the length of the hypot.

Then                        196 + 16 = 212, and this is c^2.  Then c, the length of the hypotenuse, is sqrt 212, or approx. 14.6 inches.

This does not agree with any of the four possible answers.  Thus, you must look at each of these possible answers and eliminate any that could not be correct.

for example:  if you take 10 inches and add 4 inches, you get 14 inches.  The result would not be a triangle, but rather a straight line.  

Check out the others similarly.
GuDViN [60]3 years ago
5 0

Answer:


Step-by-step explanation:

right triangle, you could use the Pythagorean Theorem to find the length of the 3rd side, which would be the hypotenuse.  Thus, 14^2 + 4^2 = c^2, where c is the length of the hypot.


Then                        196 + 16 = 212, and this is c^2. 

sry i got this from khan academy

You might be interested in
Lucy rented a movie. She started the movie at 9:40 p.m. and it was 3 hours 43 minutes long. When did the movie end
soldi70 [24.7K]
The movie ended at 1:23 A.M.
lol sorry if its wrong
7 0
3 years ago
Read 2 more answers
In 2013, the moose population in a park was measured to be 5,100. By 2018, the population was measured again to be 5,200. If the
natka813 [3]

Answer:

P(t) = 5100e^{0.0039t}

Step-by-step explanation:

The exponential model for the population in t years after 2013 is given by:

P(t) = P(0)e^{rt}

In which P(0) is the population in 2013 and r is the growth rate.

In 2013, the moose population in a park was measured to be 5,100

This means that P(0) = 5100

So

P(t) = 5100e^{rt}

By 2018, the population was measured again to be 5,200.

2018 is 2018-2013 = 5 years after 2013.

So this means that P(5) = 5200.

We use this to find r.

P(t) = 5100e^{rt}

5200 = 5100e^{5r}

e^{5r} = \frac{52}{51}

\ln{e^{5r}} = \ln{\frac{52}{51}}

5r = \ln{\frac{52}{51}}

r = \frac{\ln{\frac{52}{51}}}{5}

r = 0.0039

So the equation for the moose population is:

P(t) = 5100e^{0.0039t}

5 0
3 years ago
One bag contains 3/5 kg of corn. A farmer feeds his chickens 4 bags of corn each week. How many kilograms of corn do they eat ea
saveliy_v [14]
Total kg of corn those chickens eat=3/5 x 4=12/5=2,4
so 1 week=7 days, so corns eat by chickens/day will be 2,4/7
4 0
3 years ago
Which of the following are valid probability distributions for a discrete random variable
Radda [10]
All of them except B and C.  Probabilities must add to 1 and none of the p's can be negative
8 0
3 years ago
Read 2 more answers
Which of the following describes a correct method for solving the equation below?
ladessa [460]
1: multiple both sides by 2
Ex:-7n+10=-32
2: subtract 10 from both sides
Ex: -7n=-42
3:divide both sides by -7 to get n alone
Ex: n=6
Answer is 6 and the process is elimination!
8 0
2 years ago
Other questions:
  • The range of the function given below is the set of all positive real numbers greater than 6. F(x)=6+2^x
    7·1 answer
  • Does 3x-y=-7 pass through the points (-3,-2) and (1,10) ?
    7·2 answers
  • 72/60<br> Write<br><br> in simplest form.
    9·2 answers
  •  a farmer can cut 1/3 acre of hay every 25 minutes.
    8·2 answers
  • X^2 + 8x +19=0. Find a equivalent equation Solve by completing the square
    9·1 answer
  • What is the solution of the equation 56 = 2.8y
    8·2 answers
  • How are independent and dependent variables different
    15·1 answer
  • Determine if each ordered pair is a part of the solution set of the linear inequality. Select Yes or No.
    15·1 answer
  • Plz help will give brainlest
    9·1 answer
  • What is <img src="https://tex.z-dn.net/?f=%28%5Cfrac%7B1%7D%7B5%7D%20%29%5E%7B4%7D" id="TexFormula1" title="(\frac{1}{5} )^{4}"
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!