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
weqwewe [10]
3 years ago
6

Factor completely: x^2-y^2-1.5(x-y)

Mathematics
2 answers:
Goshia [24]3 years ago
6 0

Answer:

(x-y)(x+y-1.5)

Step-by-step explanation:

guapka [62]3 years ago
4 0

Answer: x^2 - y ^2 − 1.5x + 1.5y

Step-by-step explanation:

You might be interested in
Classify the triangle with 9, 15, 19 as an acute right obtuse or not a triangle
Novosadov [1.4K]

Answer:

Hence the correct option is the last one . The triangle is an obtuse angled triangle.

Step-by-step explanation:

i) the sum of any two sides added together is greater than the third side hence this is a triangle.

ii) it is<em><u> not</u></em> a right angled triangle as \sqrt{9^{2} + 15^{2} } \neq  19 and \sqrt{9^{2} + 15^{2} } <  19

iii) the triangle is not acute from ii) above

iv) the triangle is an obtuse triangle from ii) above.

8 0
3 years ago
Write an equivalent expression d+d+d+e+e+e?<br>please help ​
pantera1 [17]
Without context, d^3 + e^3 is equal to the equation you just showed.
6 0
3 years ago
Vignesh owns a cottage in the shape of a cube with each edge of length 26 feet. The roof is in the shape of a square pyramid and
Zina [86]

Answer:

56√93 ≈ 540 ft²

Step-by-step explanation:

The roof is made up of 4 congruent isosceles triangles. Since the roof extends 2 ft over the edge of the cottage on each side, then the base of each triangle is 26 + 2 = 28 ft.

Let's calculate the area of one of the triangles and then just multiply by 4. See attachment. Drop a perpendicular from the vertex of a triangle to its base. We now have the triangle broken up into two right triangles. The hypotenuse is 17 ft and one of the legs of the right triangle is 28 / 2 = 14 ft. Then the height / other leg is:

\sqrt{17^2-14^2} =\sqrt{289-196} =\sqrt{93}

We now have the dimensions of each triangle: the height is √93 and the base is 28. The area of a triangle is: A = (1/2) * b * h, so we have the following.

A = (1/2) * b * h

A = (1/2) * 28 * √93 = 14√93

Multiply this by 4:

14√93 * 4 = 56√93

The total surface area is 56√93 ≈ 540 ft².

4 0
2 years ago
Read 2 more answers
Which system of equations has no sulotion?
alex41 [277]

<em>Answer:</em>

Here is the answer ...... Check out it

<em>Step-by-step explanation:</em>

<em>An inconsistent system of equations is a system of equations with no solution. We can determine if our system is inconsistent in three ways: graphing, algebra, and logic. Graphs of an inconsistent system will have no points of intersection.</em>

<em> </em><em> </em><em>Hop</em><em>e</em><em> </em><em>it</em><em> </em><em>helps</em><em> ☺️</em><em /><em> </em><em> </em><em> </em><em> </em><em>CL</em><em>ICK</em><em> </em><em>on</em><em> </em><em>♥️</em>

5 0
3 years ago
Please help me answer these thank you
ANEK [815]
It wouldn't play or else i would help

3 0
3 years ago
Other questions:
  • Lauryn grew p tomato plants. Padma grew 5 fewer than 3 times the number Lauryn grew. Kent grew 6 more than 4 times the number La
    14·2 answers
  • Graph the solutions of the inequality.<br> X-22 11
    11·1 answer
  • What percent of 34 is 40?<br> (Needs to be rounded to the nearest hundredth)
    12·1 answer
  • 4Y +3 equals 19 What does it equal
    15·2 answers
  • Given: Z1 is complementary to 22.
    5·1 answer
  • HELLPPPP MEEEEEE please!!!!!
    10·1 answer
  • Baker sammy helppppp​
    7·1 answer
  • Determine if the relation is a function<br> (-1, 5), (0,3), (2,3), (3, -1)
    10·2 answers
  • Kiara bought cupcakes for her sister's birthday party. 25% of the 72 cupcakes had sprinkles
    6·1 answer
  • Please help me with this question &lt;3 ASAP!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!