What is a scalene triangle?

Answers

Answer 1

Answer:

A scalene triangle is simply a triangle with no congruent sides. This just means that no sides are equal and no angles are equal.

Answer 2

Answer: A scalene triangle is a triangle with no sides equal. Consequently, all the angles are not equal as well.

When all the sides are equal, it's called an equilateral triangle.
When two sides are equal, it's called an isosceles triangle.

Related Questions

5x+3y=17 solve for y
Which of the following is the same as 2.3 x 10³
What is the check for this equation?4(1 - x) + 3x = -2(x + 1)
How do I factor 2y^2 - y - 10
Round each decimal number to the nearest integer 11.90

What is the y-intercept of the graph of y= -4x^2+8x-3?
-3
2
1
-4

Answers

Hello,

-4x²+8x-3=0
==>4x²-8x+3=0
Δ=8²-4*3*4=64-48=16
==>(x=(8-4)/2=2) or (x=(8+4)/2=6)

Answer B: 2

There are 20 sticks per panel on a soccer ball. A soccer ball has 32 leather panels. How many stiches in all.

Answers

20/1 × x/32
20×30=x
600=x
Answer: there are 600 stitches on a soccer ball.

Which equation would best help solve the following problem?Maria releases a javelin 1.5 meters above the ground with an initial vertical velocity of 22 meters per second. How long will it take the javelin to hit the ground?

–4.9t^2 + 22t + 1.5 = 0

–4.9t^2 + 22t = 1.5

–4.9t^2 + 1.5t + 22 = 0

–16t^2+ 22t + 1.5 = 0

Answers

h(t) = ho +Vo.t - (g*t^2)/2

h(t) = 1.5 + 22t -4.9t^2

h(t) = 0 ⇒ -4.9t^2 + 22t + 1.5 =0. This is the first option.

which algebraic expression is a polynomial with a degree of 4? a: 5x4 b: x5 – 6x4 14x3 x2 c :9x4 – x3 – d:2x4 – 6x4

Answers

Answer: the option C. c) 9x⁴– x³– ...

Explanation:

1) A polynomial of one variable is an expression of the kind:

$a_nx^n+a_(n-1)x^(n-1)+a_(n-2)x^(n-2)+...+a_1x+a_0$

2) The order of the polynomial is the highest exponent of the variable, this is n

3) When the expression has one term it is called a monomial, when the expression has two terms it is called a binomial, when the expression has 3 terms it is called a trinomial.

Usually expressions of that kind with two or more terms are referred as polynomial, but one term is referred as monomial.

4) For the given expressions you have:

a) 5x⁴: it is a monomial (one term), which is usually not referred as polynomial properly.

b) x⁵ – 6x⁴ + 14x³ + x²: it is a polynomial with degree 5 (the highest power).

c) 9x⁴– x³– ... : altough the expression is incomplete, assuming that the next terms are monomials with degree less than 4, then this is a polynomial with degree 4, and is the right answer choice.

d) 2x⁴ – 6x⁴: since both terms have the same power, they can be simplified into one term, - 4x⁴, and it is a monomial.

For polynomials having two or more variables, degree can be of a term or of the polynomial. The degree of a term is the sum of the exponents in a specific term while the degree of a polynomial is the highest value of all the degree of a term in the given polynomial. From the choices given, the algebraic expression with a degree of 4 is option C, 9x^4 – x^3.

3. Mauro has 140 ft of rope. He will cut it into two pieces so that the length of the longer piece is 3 times the length of the shorter piece. What will the length of the longer piece be?4. Maggie has only dimes and quarters in her purse. She has 27 coins with a total value of $4.05 in her purse. How many dimes does Maggie have in her purse?

Question 5.5. Choose the correct answer.

Kevin wants to make a mixture that is 50% lemon juice and 50% lime juice. How much 100% lemon juice should he add to a juice that is 40% lemon juice and 60% lime juice to make 6 gal of the 50% lemon/50% lime juice mixture?
(Points : 1)
0.5 gal
1 gal
2 gal
2.5 gal

Answers

3. 140= 3x +x
140= 4x
140/4 = 4x/4
35=x
3x= 35 * 3
3x= 105
The length is 105 ft

4. Number of dimes= d and number of quarters=q
d+q= 27
10d + 25q= 405
d= 27-q
10(27 -q) +25 q= 405
270 -10q + 25q= 405
270 + 15q= 405
15q= 135
q=9
d + q= 27
d +9=27
d=18
She has 18 dimes

5. 6 gal with a 50-50 split means 3 gallons each. The 60-40 has 3 gallons of lime. If 3 gal is 60%, the volume is 5 gal. We need to add 1 gallon

3- 105 ft

4- 21 dimes

5- 1.5 gallons

I just took the test.

Hope this helps someone in the future.

(-4,7),(-6,-4) find slope

Answers

To find the slope, plug the two coordinate pairs into the formula
m = $(y_2 - y_1)/(x_2 - x_1)$ . M will represent the slope.

M = $(y_2 - y_1)/(x_2 - x_1)$ Substitute in the x and y values
M = $((-4) - 7)/((-6) - (-4))$ Subtract
M = $(-11)/(-2)$ Simplify
M = $(11)/(2)$

The slope is $(11)/(2)$

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. Out of 140 students, 50 passed in English and 20 passed in both Nepali and English. The number of students who passed in Nepali is twice the number of students who passed in English. Using a Venn-diagram, find the number of students who passed in Nepali only and who didn't pass in both subjects.

Find the point that lies 1/8 of the way on the line A to B, given that A is at -14 and B is at 10.

The angle of elevation from L to K measures 55°. If JK = 26, find JL. Round your answer to the nearest tenth.A. 37.1B. 21.3C. 14.9D. 26.8

X-3y=6 into slope intercept form. using y=mx+b