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
Irina-Kira [14]
3 years ago
13

Consider the following function: f(x) = x² - 4

Mathematics
1 answer:
dmitriy555 [2]3 years ago
4 0

im not answerin, you thought

You might be interested in
What can be concluded about triangles RST and VTU?
LenKa [72]

Answer: It is A

Step-by-step explanation: Just did it on edg2020

6 0
3 years ago
Read 2 more answers
A deli is offering two specials. The roast beef special gives a profit of $2.30 per sandwich, and the turkey special gives a pro
nikklg [1K]

Answer:

The constraints are as follows;

1) 2·x + 2·y ≤ 120

2) 3·x + 4·y ≤ 160

3) x = 2.30

4) y = 3.10

5) P = 2.3·x + 3.10

Step-by-step explanation:

The question is a word problem, with the analysis as follows;

The profit from the roast beef special per sandwich = $2.30

The profit from the turkey special per sandwich = $3.10

The number of slices of bread in the roast beef special = Two slices

The number of slices of cheese in the roast beef special = Three slices

The number of slices of bread in the turkey special = Two slices

The number of slices of cheese in the turkey special = Four slices

The number of slices of bread the deli has  = 120 slices

The number of slices of cheese the deli has = 160 slices

Let 'x' and represent the number of roast beef special and 'y' represent the number of turkey special the deli makes, then we have the constraints as follows;

For the number of slices of bread used;

2·x + 2·y ≤ 120...(1)

For the number of slices of cheese used;

3·x + 4·y ≤ 160...(2)

x = 2.30

y = 3.10

The profit 'P' is given by the following equation

P = 2.3·x + 3.10.

5 0
3 years ago
What’s Distribute -x(5x+2)
MaRussiya [10]

Answer:

-5x^2-2x

Step-by-step explanation:

When distributing, you multiply the term outside the brackets to all the terms in brackets.

If the term outside the bracket is negative, then when distributing/opening the brackets, the signs of the terms changes.

So in this prob. -x would multiply to both +5x and +2

-x*5x+-x*2

∴-5x^2-2x

4 0
3 years ago
Read 2 more answers
The sum of two numbers is
bekas [8.4K]
Okay you have 2 sum unknow lets call them X+Y

so X+Y=33, 4X=108

Get X by it self then plug it in 4X=108

X=-Y+33
4(-y+33)= 108
-4y+132=108 Then subtract the 132
-4y=-24 Y=6 then to find X subtract 33-6=27
Y=6 X=27 if you check it works out
3 0
3 years ago
Read 2 more answers
Segment AB is parallel to segment CD. Angle 1 is congruent to angle 2 because
Klio2033 [76]
I believe thr answer to be C.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Record the letter of each graph with the given characteristic<br><br><br>​
    6·1 answer
  • The price of a baseball cap is $9.00 plus $0.78 tax. Which expression could be used to find the cost of 5 caps?
    11·1 answer
  • Find the volume V of the cone. Round your answer to the nearest tenth.
    7·1 answer
  • G(a) = a + 2. Find f(-7).
    13·1 answer
  • What is 6,333 rounded to the nearest thousand
    10·2 answers
  • Your cookie recipe calls for 3/4 cup of flour. You want to make 3 batches of cookies. Which diagram shows how much flour you nee
    6·1 answer
  • I will give brainlest<br><br> Write 25.6:46.4 as a whole number ratio in it's simplest from.
    5·1 answer
  • In 1995, the standard bus fare in Chicago was $1.65. In 2008, the standard bus fare was $2.50. Find the percent
    7·1 answer
  • 4. Який ти знаєш хімічний посуд?
    5·1 answer
  • Noah walked a family’s dog 5 times this past month and earned the same amount each time. To thank him, the family gave him an ex
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!