Ask question

Ask question

All categories

3 years ago

11

14(1−23)2+13 Enter your answer, as a simplified fraction, in the box.

2 answers:

zmey [24]3 years ago

8 0

Answer:

correct answer is 13/36

Step-by-step explanation:

I took the quiz and got it right

kondor19780726 [428]3 years ago

5 0

-603 is the answer I believe ;') hope this helps!

You might be interested in

The formula for the volume of a cube is V(s) = s3 where s is the side length of the cube. What is the domain and range of this f

Ahat [919]

The domain is all the positive values and the range is also all the positive values.

Then the answer is the option D) s>0 and V(s) > 0.

4 0

3 years ago

Read 2 more answers

The y intercept of the line is ___ , and the slope of the line is ___.

CaHeK987 [17]

Answer:

The y-intercept of the line is 1/2, and the slope of the line is 5.

Step-by-step explanation:

$2y+2=10x+3$

$2y=10x+3-2$

$2y=10x+1$

$y=\frac{10x+1}{2}$

$y=\frac{10x}{2} +\frac{1}{2}$

$y=5x+\frac{1}{2}$

$y=mx+b$

$m$ is the slope.

$b$ is the y-intercept.

3 0

3 years ago

Which of the following graphs represents a function?

Evgesh-ka [11]

For something to be a function, each input (x value) can only have ONE output (y value)

If an input has multiple outputs, it is not a function.

so the last graph represents a function (parabola going down)

4 0

3 years ago

A pack of 8 batteries cost 4.99

Yuliya22 [10]

1.6 is the answer the nearest penny would be 2

Just divide 8 by 4.99

5 0

3 years ago

1. What is the solution of n² – 49 = 0? (1 point)

maks197457 [2]

Answer:

1. $n=\pm7$

2. $x=\pm7i[tex]3.[tex]\pm 12x =a$

4. 22

Step-by-step explanation:

1. $n^2 - 49 = 0$

$n^2 =49$

$n= \sqrt{49}$

$n=\pm7$

2. $x^2+64 = 0$

$x^2 =-64$

$x= \sqrt{49}$

$x=\pm7i[tex]3. Area of square = [tex]a^{2}$

Where a is the side

We are given an area o square = $144x^{2}$

So, $144x^{2}=a^{2}$

$\sqrt{144x^{2}}=a$

$\pm 12x =a$

4. We are given that the solution of quadratic equation -9 and 9

So, equation becomes:

$(x+9)(x-9)=0$

$x^2- 81=0$

So, in the given equation $x^2 + z = 103$

z should be the number from which if we subtract 103 so we get 81

Substitute z = 22

$x^2 + 22 = 103$

$x^2 + 22 -103=0$

$x^2 -81=0$

Thus the value of z is 22

8 0

3 years ago

Read 2 more answers