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
Dovator [93]
4 years ago
13

Which inequality represents the values of x that ensure triangle ABC exists? a triangle with side lengths of 6.5 units, 3.5 unit

s, and 2.5 + x units A. 0.5 < x < 7.5 B. 3.0 < x < 7.5 C. -0.5 < x < 7.5 D. -3.0 < x < 7.5
Mathematics
1 answer:
kaheart [24]4 years ago
3 0

Answer:

D. -3.0 < x < 7.5

Step-by-step explanation:

Given the side lengths of a triangle: 6.5 units, 3.5 units, and 2.5 + x units

For the triangle to exist:

  • A side length cannot be negative
  • A side length cannot be zero

Therefore, the third side length

x+2.5>0

x>-2.5

x must be greater than -2.5 and less than or equal to 6.5 units.

The correct option is D which satisfies this condition.

D. -3.0 < x < 7.5

You might be interested in
Find the volume of the sphere .<br> (Geometry)
asambeis [7]

Answer:

V = 32/3 pi

Step-by-step explanation:

The volume of a sphere is given by

V= 4/3 pi r^3

We know the radius is 2

V = 4/3 pi (2)^3

V = 4/3 pi (8)

V = 32/3 pi

6 0
3 years ago
Easy math question n
kolbaska11 [484]

Answer: |x| \leq 5 (the last option)

Step-by-step explanation: When you plug in values from the given solution set, the number is positive because of the absolute value symbol. This causes the range of possible values to be from 0 to 5, which are all less than or equal to 5.

7 0
1 year ago
Find the first four iterates of the function f(z)=z^2+2+i with the initial value of z0=2+2i
IgorC [24]

Answer:

so what's the answer?

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
PLEASE HELP ME OUT !!!!
mote1985 [20]

Answer:

to find the value of x u would have to multiply the numbers in the equation and then u will get ur answer.

Step-by-step explanation:

I hope this helps

5 0
2 years ago
Katie is making lemonade from a powder mix.
beks73 [17]

Answer:

  a) 3 gallons

  b) 20 scoops

Step-by-step explanation:

Ratio values can be multiplied by a suitable constant to obtain an equivalent ratio.

You have ...

  scoops : gallons = 4 : 1 = 12 : 3 = 20 : 5

a) 3 gallons of water should be used with 12 scoops of mix

b) 20 scoops of mix should be used with 5 gallons of water

5 0
2 years ago
Other questions:
  • Jake bakes and sell apple pies. He sells each pie for $5.75. The materials to make the pies cost $40. The boxes Jake puts the pi
    5·2 answers
  • Paula's puppy weighs 11 pounds at the vets office. What is the weight in ounces?
    15·2 answers
  • Select the equation of the line that passes through the point (3, 5) and is
    8·2 answers
  • The product of two numbers is 45 and their Arithmetic mean is 7. find the numbers​
    9·2 answers
  • Jeffery read a book with one-fifth the pages of the book Toby read. Which variable expression represents the number of pages in
    10·2 answers
  • What is the greatest common factor of 18s+54
    8·2 answers
  • 8.5 km = how many meters
    14·2 answers
  • What is the answer someone help please
    8·1 answer
  • What is the distance between the points (2, 10) and (-6, 4) on the coordinate
    6·2 answers
  • PLZ HURRY IT'S URGENT!!!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!