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
jeka94
4 years ago
11

How many triangles can be constructed with side lengths 5, 7, and 15?

Mathematics
2 answers:
IrinaVladis [17]4 years ago
5 0
More than ne triangle
vovangra [49]4 years ago
3 0
More than one if side lengths can be repeated.

Ex. 5, 5, 5 and 7, 7, 7 

If you have to use those 3 then NONE because 5+7<15
You might be interested in
Find the equation of a line that passes through (2,8) and is parallel to the graph of y=2x+6. Write the equation in slope-interc
Rashid [163]

Answer:

The equation of a parallel line would be y = 2x + 4

Step-by-step explanation:

In order to find the equation of this line, we first have to note that paralell lines have same slopes. Therefore, since the original line has a slope of 2, we know the new line will have a slope of 2. Now we can use that information along with the given point in point-slope form to find the equation.

y - y1 = m(x - x1)

y - 8 = 2(x - 2)

y - 8 = 2x - 4

y = 2x + 4

3 0
3 years ago
Reflection across y=-2​
kherson [118]

Answer: 10

Step-by-step explanation:

Msnhajhagsshnsbbsgsjsjsnjsjs

8 0
3 years ago
Please Help Quickly :)
Margarita [4]

Answer:

Step-by-step explanation:

2x * 2x = 4x^2 and -11 * 11 = -121

5 0
3 years ago
Read 2 more answers
Please help asap! Correct answers only!
SOVA2 [1]

Answer:

$98100

Step-by-step explanation:

Using the given formula :

I = P × R × T

I = 90000 × 3/100 × 3

I = $8100

He saves = 8100 + 90000 = $98100

5 0
4 years ago
Which expressions are polynomials?
statuscvo [17]

Answer:

They all are polynomials.

Step-by-step explanation:

Given : Following expression

1)  x^2+5x^{15}

2)  -x^2+5x

3) 6x^2+5x

4) -7x^2+53x

The following all are polynomials because polynomials are:

An expression consisting of variables and coefficients or expression more than two algebraic terms and the terms that contain different powers of the same variable(s) involve operations addition , subtraction, multiplication and non-negative integer exponent of variables.

So when we see to these functions they all are a mixture of a polynomial.

7 0
4 years ago
Read 2 more answers
Other questions:
  • D = 8 cm<br> h = 18 cm<br> What is the surface area of the cylinder
    8·1 answer
  • I am stuck on this question please help and explain to
    5·1 answer
  • The price p of a pizza is $6.50 plus $0.75 for each of the t toppings on the pizza
    7·1 answer
  • Figure ABCD is a rectangle find the value of x
    11·2 answers
  • Based on the graph shown to the right, whose phones cost varies directly with the amount of time spent talking?
    15·2 answers
  • Find the limit , picture provided
    7·1 answer
  • Can anyone solve this
    6·2 answers
  • PLEASSSEEEE HELPPPP I WILL NAME BRAINLIEST
    13·2 answers
  • Please help me !!!!
    15·2 answers
  • And the last part <br><br><br> Xxxxxxx
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!