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
katrin [286]
2 years ago
7

Ms. Taylor's checking account changes by-$1146 every year on her

Mathematics
1 answer:
ddd [48]2 years ago
3 0

Answer:

-95.5

Step-by-step explanation:

if you do -1146 divided by 12 you get -95.5

You might be interested in
What is adding and subtracting decimals
Marta_Voda [28]
.01 + .01 = .02

.01 - .01 = .00
7 0
3 years ago
Read 2 more answers
Can you explain please I don’t understand?
Angelina_Jolie [31]

don't be alarmed the two lines just mean absolute value, the problem is asking what is m. the problem is asking what number multipyed by 2, subtracted by 1 will give you 3?

2x2=4 right?

so 4-1=3 there!

m=4

so the problem is 2(4)-1=3

i hope i explained well enough!

5 0
3 years ago
Read 2 more answers
To go bowling, it costs $2 to rent shoes and then $3.25 for each game bowled. Which of the following functions gives the total c
Svetlanka [38]

Answer:

2+3.25x

Step-by-step explanation:

4 0
3 years ago
What is 2 times 5+3 times 2+4
Dafna1 [17]

Answer:

96

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Solve for x in the equation x2 - 4x-9 = 29.
erastova [34]

Answer:

x=2+\sqrt{21}\\\\x=2-\sqrt{21}

Step-by-step explanation:

One is given the following equation;

x^2-4x-9=29

The problem asks one to find the roots of the equation. The roots of a quadratic equation are the (x-coordinate) of the points where the graph of the equation intersects the x-axis. In essence, the zeros of the equation, these values can be found using the quadratic formula. In order to do this, one has to ensure that one side of the equation is solved for (0) and in standard form. This can be done with inverse operations;

x^2-4x-9=29

x^2-4x-38=0

This equation is now in standard form. The standard form of a quadratic equation complies with the following format;

ax^2+bx+c

The quadratic formula uses the coefficients of the quadratic equation to find the zeros this equation is as follows,

\frac{-b(+-)\sqrt{b^2-4ac}}{2a}

Substitute the coefficients of the given equation in and solve for the roots;

\frac{-(-4)(+-)\sqrt{(-4)^2-4(1)(-38)}}{2(1)}

Simplify,

\frac{-(-4)(+-)\sqrt{(-4)^2-4(1)(-38)}}{2(1)}\\\\=\frac{4(+-)\sqrt{16+152}}{2}\\\\=\frac{4(+-)\sqrt{168}}{2}\\\\=\frac{4(+-)2\sqrt{21}}{2}\\\\=2(+-)\sqrt{21}

Therefore, the following statement can be made;

x=2+\sqrt{21}\\\\x=2-\sqrt{21}

8 0
2 years ago
Other questions:
  • Which graph shows a function where f(2)= 4?
    8·2 answers
  • a recipe calls for 2/5 cup of chicken broth and 1/4 cup of vegetable broth what is the total amount of broth needed for the reci
    11·2 answers
  • (1/2)n+r <br><br> n - 30. r - 6
    7·1 answer
  • What is the value of the expression?<br><br> 75 ÷ 5 - [(9 - 7) x 3] x 2
    10·1 answer
  • Select the postulate that is illustrated for the real numbers.
    11·2 answers
  • Pls help me get full marks
    8·2 answers
  • Please help thanks so much
    12·1 answer
  • 0.01x - 0.3y = 1
    9·1 answer
  • An office space is for rent downtown. The rate is $17 per square foot per
    13·2 answers
  • If B = y + 2 and C Y-7, find an expression that equals B + 2C in<br> standard form.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!