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
GalinKa [24]
2 years ago
8

An item on sale costs 40% of the original price. if the original price was $30, what is the sale price?

Mathematics
1 answer:
Liono4ka [1.6K]2 years ago
3 0
30 times .4=12
30-12=18
  The sales price would be $18
You might be interested in
Find the slope of the line through the point (4,-6) and (-2,-5)
Gnom [1K]

Answer:

-1/6

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-5-(-6))/(-2-4)

m=(-5+6)/-6

m=1/-6

4 0
2 years ago
What are the values of a and b in the equation
Nat2105 [25]

Answer:

a= -2     b =4

Step-by-step explanation:

I put it in a calculator and found the answer

5 0
2 years ago
What is the sum of (2x4 + 5x3 - 8x2 - x + 10) and (8x4 - 4x3 + x2 - x + 2)?
balu736 [363]

Option D: 10x^4+x^3-7x^2-2x+12 is the right answer

Step-by-step explanation:

Given polynomials are:

P_1 : 2x^4+5x^3-8x^2-x+10\\P_2: 8x^4-4x^3+x^2-x+2

We have to find the sum of polynomials

So,

S = P_1+P_2\\= (2x^4+5x^3-8x^2-x+10) + (8x^4-4x^3+x^2-x+2)\\=2x^4+5x^3-8x^2-x+10+8x^4-4x^3+x^2-x+2\\

Combining like terms

=2x^2+8x^4+5x^2-4x^3-8x^2+x^2-x-x+10+2\\= 10x^4+x^3-7x^2-2x+12

Hence,

Option D: 10x^4+x^3-7x^2-2x+12 is the right answer

Keywords: Polynomials, sum

Learn more about polynomials at:

  • brainly.com/question/2116906
  • brainly.com/question/2131336

#LearnwithBrainly

3 0
3 years ago
Read 2 more answers
HELP PLEASE I WILL MARK YOU AS A BRAINLIEST THANK YOU!!!
nikdorinn [45]

Answer:

try b

Step-by-step explanation:

7 0
3 years ago
The students want to make care packages for unhoused people for the winter season. They would like to put 5 boxes of tissues int
Ratling [72]

Answer:

2250

Step-by-step explanation:

From my understanding you have 450 packs to make and you need to put 5 tissue boxes in each one so we would just simply multiply 450 packages by 5 tissue boxes each package and get 2250

5 0
3 years ago
Other questions:
  • (1 point) Solve the following equations in the interval [0,2π]. Note: Give the answer as a multiple of π. Do not use decimal num
    12·1 answer
  • Solve for x<br><img src="https://tex.z-dn.net/?f=6x%20-%202%20%3D%204x%20%2B%2013" id="TexFormula1" title="6x - 2 = 4x + 13" alt
    15·1 answer
  • What is 12-(3-1/2)? I NEED ASAP!! THANK YOU
    10·2 answers
  • Draw 2 lines to cut each triangle into the given shapes. 1 triangle and 2 trapezoids
    15·1 answer
  • Consider the diagram. Lines e and c can be described as
    14·1 answer
  • Based on the dot plots shown in the images, which of the following is a true statement? A. Set B has the greater mode. B. Set A
    15·1 answer
  • 48 + 32 written as a product of two factors
    14·1 answer
  • un abuelo dijo a su nieto mira que curioso tu edad es la quinta parte de la mia pero también es igual a la tercera parte de mi e
    5·2 answers
  • Help me with this this is confusing <br> give me the answer
    9·1 answer
  • The figure below is a scale drawing of a
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!