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
slava [35]
3 years ago
5

Will give brainliest

Mathematics
2 answers:
Evgen [1.6K]3 years ago
7 0

Answer:

x^2 + 4x + 4

Step-by-step explanation:

Elina [12.6K]3 years ago
4 0

Answer:

quadratic: y = x^2 + 4x + 4

Step-by-step explanation:

Notice that each y value is the square of an integer.

4 = 2^2

9 = 3^2

16 = 4^2

etc.

This is a quadratic equation.

The first ordered pair is (0, 4). 4 is 2^2, so add 2 to x and rthen square the quantity. (0 + 2)^2 = 2^2 = 4. This also works for the other values of x.

The equation is

y = (x + 2)^2

y = x^2 + 4x + 4

Answer: quadratic: y = x^2 + 4x + 4

You might be interested in
7. A dress that normally sells for $72 is on sale for $45. What is the percent decrease in the price? ​
ozzi

Actual price of the dress = 72

Selling price = 45

72 - 45 = $ 27

Percentage of decrease =

\frac{27}{72}  \times 100 \\

<h3>= <u>37.5%</u></h3>

.... Hope this will help.....

5 0
3 years ago
Read 2 more answers
You currently have 12 bottles of water on your shelf, and want to keep a minimum level of 6 bottles at all times. You average sa
Iteru [2.4K]

Answer:pretty sure its 20

Step-by-step explanation: so i took 7 and multiplied it by 2 because that is how much is sold every day and got 14. then added six to that and got 20. then i wrote this on my paper:

20  18  16  14  12  10  8  

S    M   T   W   T   F   S  

so by Saturday you should have 8 and that would leave you 6 on sunday after you sell 2. does that make sense?

7 0
2 years ago
Jake leaned a 12-foot ladder against his house. If the Angle formed by the ladder and the ground is 68, how far from the base of
zhuklara [117]

Answer:

4.50\ ft

Step-by-step explanation:

see the attached figure to better understand the problem

In the right triangle ABC

cos(A)=\frac{AC}{AB} -----> the cosine is the adjacent side to angle A divided by the hypotenuse

substitute the values and solve for x

cos(68\°)=\frac{x}{12}

x=12*cos(68\°)=4.50\ ft

4 0
3 years ago
Simplify<br> 1/4(1 - 2/3)* + 1/3<br> Enter your answer in the box as a fraction in simplest form
julia-pushkina [17]

Answer:

5/12

frsjnjjuvvffklomjyyrx

3 0
2 years ago
What is the value of xin the diagram?<br><br> A. 9<br> B. 8<br> C. 7<br> D. 6
RoseWind [281]

Answer:

7

Step-by-step explanation:

The ratio of the similar triangles is

14       49

---- = ------

2          x

Using cross products

14x = 2*49

14x = 98

Divide by 14

14x/14 = 98/7

x =7

7 0
2 years ago
Other questions:
  • A quantity of insulin used to regulate sugar in the bloodstream breaks down by about 5% each minute. A body-weight adjusted dose
    11·1 answer
  • 2 number cubes are rolled. (a) List the sample space. (b)What is the probability, as a simplified fraction, that the sum of the
    15·1 answer
  • I’m trying to help my sister. I don’t know what to do.
    5·1 answer
  • Can someone help me out pls <br> Last answer is (not here)
    13·2 answers
  • Please help me with the question
    5·1 answer
  • Russell has 5 liters of a certain medicine. If it takes 2 milliliters to make 1 dose, how many doses can he make?
    11·1 answer
  • Some one please give me the answers
    5·1 answer
  • Ben's Toyota Corolla can get 39 miles per gallon, if the maximum amount the gas tank can hold is 13 gallons, what is the range o
    6·1 answer
  • PLS HELP FAST WILL GIVE BRAINLIEST
    8·1 answer
  • Given the function f(x) = x + 1 and the Linearr function g(x) which function has a greater value when x = 2
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!