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
Ber [7]
3 years ago
15

The light bulbs you use are on sale. But you only get the lower price if you buy 3 packages of bulbs. You want to know how much

you’ll save. Write a formula that will help you determine how much you’ll save by buying 3 packages on sale.
Mathematics
1 answer:
weeeeeb [17]3 years ago
8 0
Let’s let s = sale price per package
r = =regular price per package
c = cost savings.
Answer: c= 3r – 3s
You might be interested in
Select each answer that is true
levacccp [35]

Answer:

rational

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
Help me please?? solve using proportion
gulaghasi [49]

9514 1404 393

Answer:

  2 1/2 cups

Step-by-step explanation:

A proportion says the ratio of one thing to another is the same for different amounts. Here, we want cups, so we can use the proportion ...

  cups/people = 2/12 = x/15 . . . . . where x is the number we want to find

Multiplying by 15 gives ...

  x = 15(2/12) = 5/2 = 2 1/2

You will need 2 1/2 cups of zucchini to feed 15 people with the same recipe.

6 0
3 years ago
Explain the purposes of inductive and deductive reasoning in mathematics. Be sure to define both inductive reasoning and deducti
uysha [10]
When it comes to deductive reasoning, it is used to reach a logical solution. You start out with the general statement, or hypothesis, and examine all the possibilities so you can reach the final conclusion. 
Inductive reasoning is completely opposite - you focus on specific observations, and then make broad generalizations. 
7 0
3 years ago
Which function has zeros at x = 10 and x = 2?
Tasya [4]

Answer:

f(x) = x2 – 12x + 20

Step-by-step explanation:

if it has those zeros, then it is (x-10)(x-2)

if you multiply that out, you get x^2 - 12x +20

7 0
2 years ago
Select the values that make the inequality h < 2 true.
weqwewe [10]

Given:

The inequality is:

h\leq 2

To find:

The values that make the given inequality true.

Solution:

We have,

h\leq 2

It means the value of h must be less than or equal to 2.

In the given options, the list of numbers which are less than or equal to 2 is

-6, -3, -1, 1, 1.9, 1.99, 1.999, 2

The list of numbers which are greater than 2 is

2.001, 2.01, 2.1, 3, 5, 7, 10

Therefore, the first 8 options are correct and the required values are -6, -3, -1, 1, 1.9, 1.99, 1.999, 2.

3 0
3 years ago
Other questions:
  • A student's grades in the three tests in College Algebra are 85, 60, and 69. a) How many points does the student need on the fin
    15·1 answer
  • The sum of the polynomial x^3+7x^2+8 and the product of the polynomials x^2–6x+4 and x–1
    5·2 answers
  • A man was murdered in his office. The suspects are gerry, julie, jason, nick and sophie. The number 6,4,9,10, 11 are written on
    8·1 answer
  • 5x+2-2(x-1)=3x+4 (i beggggg helppp mmeeee)
    6·1 answer
  • Express 11 out of 25 as a percentage
    10·2 answers
  • Please help. I need help with B.
    5·1 answer
  • Which three-dimensional object can be formed by rotating a rhombus about one of its diagonals?
    10·1 answer
  • What is the value of the expression below?<br> (V9)2 +10
    10·2 answers
  • The length of a rectangle is 5 units and its width is 4 units. What is the approximate length of the diagonal of the rectangle?
    11·2 answers
  • What is the difference<br> between:<br> 1X + 3) = 10 &amp; 1X1 + 3 = 10
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!