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
dangina [55]
2 years ago
11

What is the equation of the graphed quadratic function?

Mathematics
1 answer:
anzhelika [568]2 years ago
8 0
Your answer would be B
You might be interested in
Someone please help. Thank u so much
Nonamiya [84]
1. $120.66+15.55=$136.21
2. $700.00-$136.21=?
3. The answer is in the 1st and 2nd question
7 0
3 years ago
Paul is saving for a down payment to buy a house. The account earns 13% interest compound quarterly, and he wants to have $15,00
Tatiana [17]

Answer:

The principal must be = $8991.88

Step-by-step explanation:

Formula for compound interest is:

A = P(1 + \frac{r}{n})^{nt}

Where A is the amount after 't' years.

P is the principal amount

n is the number of times interest is compounded each year.

r is the rate of interest.

Here, we are given that:

Amount, A = $15000

Rate of interest = 13 % compounded quarterly i.e. 4 times every year

Number of times, interest is compounded each year, n = 4

Time, t = 4 years.

To find, Principal P = ?

Putting all the given values in the formula to find P.

15000 = P(1 + \frac{13}{400})^{4\times 4}\\\Rightarrow 15000 = P(1 + 0.0325)^{16}\\\Rightarrow 15000 = P(1.0325)^{16} \\\Rightarrow 15000 = P \times 1.66817253\\\Rightarrow P = \dfrac{15000}{1.66817253}\\\Rightarrow P \approx \$8991.88

So, <em>the principal must be = $8991.88</em>

4 0
3 years ago
Please help me answer this ty. ​
rodikova [14]

please mark me as brainlest

7 0
3 years ago
Quadrilateral ABCD is a rectangle. If the coordinates of A
Neporo4naja [7]
<h3>Answer: A)  -2</h3>

==========================================

Explanation:

Let's find the slope of line AB

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

m = (2-7)/(-6-4)

m = (-5)/(-10)

m = 1/2

The slope of line AB is 1/2

To get the slope of BC, we flip the fraction and the sign to get the perpendicular slope

1/2 becomes -2/1 or simply -2

----------

Slope of AB = 1/2

Slope of BC = -2

Notice how the two perpendicular slopes multiply to -1.

We know they are perpendicular because the four angles of any rectangle are always 90 degrees each.

5 0
2 years ago
What is the slope of points (11,13) and (-8,-19)?
borishaifa [10]
The answer is 32/9 , or 1.68.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Paul needs 4.5 cups of flour and 0.5 cup of brown sugar for his recipe.  Which statement best describes how much of each ingredi
    11·2 answers
  • ¿qué edificaciones se encuentran en el mundo con el aspecto de una parábola?
    9·1 answer
  • Why is looking at cash flow an important step in a good financial plan?
    15·2 answers
  • The ratio of girls to total students is 5 to 8 if there are 24 total students how many are boys
    15·1 answer
  • The function is expressed by a formula y=0.1x+5. Find the value of the function if the variable is equal to 10; 50; 120.
    12·1 answer
  • A basketball player made 48% of the shots she attempted. If she made 36 baskets, how many shots did she attempt
    13·1 answer
  • Write the mixed number as a fraction.<br> 4 1/3
    11·2 answers
  • Sue baked 5 pies and cut each one into sixth. how much money would she make if she sold each slice for $0.75 ​
    5·2 answers
  • Can someone help please ​
    6·1 answer
  • Amare is buying museum souvenirs. He buys 3 animal figures
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!