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
mafiozo [28]
3 years ago
15

Two sides of scalene abc measure 3 centimeters and 5 centimeters. how many different whole centimeter lengths are possible for t

he third side?
Mathematics
1 answer:
NeTakaya3 years ago
6 0
To determine the possible length of the third side, let us remember the basic rule of the triangle. Each side must be less than the sum of the other two. Here it's 5 and 3
So.

X<5+3

X<8

Length of the third side may be from 0, but not equal 0, offcourse, to 8, but not equal 8

You might be interested in
Find the missing angle:
sergey [27]

Answer:

40

Step-by-step explanation:

Going from left to right

We need to find the angle from the first triangle

The sum of the angles of a triangle is 180

80+25+x = 180

Combine like terms

105+ x = 180

Subtract 105 from each side

105-105+x = 180-105

x = 75

Then we have 3 angles that make a straight line and a straight line is 180

x + 50 + y = 180

75+ 50 + y = 180

Combine like terms

125 + y = 180

Subtract 125 from each side

125-125+y = 180-125

y = 55

We now have the triangle on the right

The angles add to 180

55+85+ ? = 180

Combine like terms

140+ ? = 180

Subtract 140 from each side

140+?  - 140 = 180-140

? = 40

4 0
3 years ago
Write the quadratic equation whose roots are 3 and -1, and whose leading coefficient is 5.
Assoli18 [71]

Answer:

5x² - 10x - 15 = 0

Step-by-step explanation:

Given that the roots are x = 3 and x = - 1, then the factors are

(x - 3) and (x + 1) and the quadratic is the product of the factors, that is

f(x) = a(x - 3)(x + 1) ← a is a multiplier

Here a = 5, thus

f(x) = 5(x - 3)(x + 1) ← expand factors using FOIL

     = 5(x² - 2x - 3) ← distribute parenthesis by 5

     = 5x² - 10x - 15

Thus equation is

5x² - 10x - 15 = 0

6 0
3 years ago
Jill can make a key chain in 1 minute(s) 48 seconds. At this rate, which is closest to the amount of time she will need to make
mezya [45]

Answer:

10 minutes

Step-by-step explanation:

7 0
2 years ago
Calcula la aceleración que debe tener un auto para alcanzar una velocidad de 108 km/h en 10 s si parte del reposo. ¿Qué distanci
sashaice [31]

sen bu me bu set an sus ye babe smnsnssnnsnsnsnsnsnsnsns

6 0
2 years ago
Which statement best explains the relationship between numbers divisible by 9
AVprozaik [17]

Answer:

Step-by-step explanation:

A number divisible by 9 is also divisible by 3  because 3 is a factor of 9.

4 0
3 years ago
Other questions:
  • Can someone help me with this? please and thank you
    5·1 answer
  • Show that a/(b+1)-a/(b+1)^2 can be Written as ab/(b+1)^2
    7·1 answer
  • I need help please and thanks you
    5·1 answer
  • PLEASE HELP ASAPPPP!!!
    9·1 answer
  • Write an expression to match the words: Mr. Ortiz’s age is the sum of 8 and 7, doubled.
    9·1 answer
  • By examining past tournaments, it's possible to calculate the probability that a school wins their
    13·1 answer
  • Find the measure of one exterior angle of a regular octagon
    7·1 answer
  • - 1/5(y-x) please help on this !!!!
    6·1 answer
  • Army
    10·2 answers
  • Picture is shown down below ( Math )
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!