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
Andrews [41]
3 years ago
7

two triangles have side lengths of 3 inches, 4 inches, and 5 inches, is it possible to draw two different triangles that meet th

ese criteria? PLEASE HELP ME I'M FALLING IN MATH CLASS ​
Mathematics
1 answer:
Alenkinab [10]3 years ago
7 0

Answer:

It is impossible to draw two different triangles with these criteria.

Step-by-step explanation:

The 3,4,5 triangle is a Pythagorean triplet, but if it was said to be 6,8,10, then yes two different triangles can be made, same with any other multiple of a 3,4,5 right triangle. The 3,4,5 triangle is in its reduced form causing there to be no other triangles that can be made that still function as a triangle through the theorem of triangles where the hypotenuse has to be bigger than either side length.

You might be interested in
Someone help me please thanks
Svet_ta [14]
About 6 ;) ............
8 0
3 years ago
Which 2-digit number is equal to the sum of its first digit plus the square of its second digit?
LenaWriter [7]
Let, the two-digit number = xy

It is given that, xy = x + y²

Then, number which obey the rule is 89.

Check: 8 + 9² = 8 + 81 = 89 [ Itself ]

In short, Your Answer would be: 89

Hope this helps!
8 0
3 years ago
The population of a town grows at a rate proportional to the population present at time t. The initial population of 500 increas
tiny-mole [99]

Answer:

The population in 20 years will be 781.

Step-by-step explanation:

The population of the town can be modeled by the following equation:

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

In which P(t) is the population after t years, P(0) is the initial population and r is the growth rate, as a decimal.

The initial population of 500 increases by 25% in 10 years.

This means that P(0) = 500, P(10) = 1.25*P(0) = 625

We use this to find r.

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

625 = 500e^{10r}

e^{10r} = 1.25

Applying ln to both sides

\ln{e^{10r}} = \ln{1.25}

10r = \ln{1.25}

r = \frac{\ln{1.25}}{10}

r = 0.0223

So

P(t) = 500e^{0.0223t}

What will be the population in 20 years

This is P(20)

P(20) = 500e^{0.0223*20} = 781

The population in 20 years will be 781.

8 0
4 years ago
Consider a collection of envelopes consisting of 1 red envelope, 3 blue envelopes, 2 green envelopes, and 3 yellow envelopes if
nasty-shy [4]

Answer:

the probability that at least one envelope is a yellow envelope is 16/21

Step-by-step explanation:

The probability that at least one envelope is a yellow envelope is P(Y);

P(Y) = 1 - P(Y)'

P(Y)' is the probability that no envelope is a yellow envelope.

Given;

red envelope = 1

blue envelopes = 3

green envelopes = 2

yellow envelopes = 3

Total = 9

Number of non-yellow envelope = 9 -3 = 6

(6 envelope are not yellow)

P(Y)' = P1 × P2 × P3

Since there is no replacement;

P(Y)' = 6/9 × 5/8 × 4/7

P(Y)' = 5/21

From equation 1;

P(Y) = 1 - 5/21

P(Y) = 16/21

the probability that at least one envelope is a yellow envelope is 16/21.

8 0
3 years ago
Pls answerI need help
VikaD [51]
The difference in individual rate: $11.95
The difference in unit rate is: $0.50 per a truck.

Any questions?

8 0
3 years ago
Other questions:
  • Solve for x in -4| x - 3| = -16
    10·1 answer
  • Which of the following statements are correct? Select all that apply.
    10·2 answers
  • Please help me someone
    14·1 answer
  • Philip is at the store where there is a big sign telling him that there is a 8.99 discount on a shirt that originally costs 44.9
    15·2 answers
  • The prices of the 21​ top-rated 28-inch direct view television sets are as follows
    7·1 answer
  • Question 6
    8·1 answer
  • If f(x - 2) = x3 + 3x2 – 3x +7<br> find f(1).<br>​
    9·2 answers
  • What is (4 to the square root of 81)5?
    8·1 answer
  • Need help to find X<br> thank you
    5·2 answers
  • Someone complete this.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!