2 years ago

HELP ME AGAIN BTW ITS FRACTIONS USER = or=/

Mathematics

1 answer:

marusya05 [52]2 years ago

4 0

Answer: < > > =

Step-by-step explanation:

You might be interested in

. Find the distance between (−4,−1) and (−2,−3).

algol [13]

Answer:

2.83 units

(results are in decimal form, rounded to the nearest 100th)

6 0

4 years ago

What is the equation of the line that is parallel to the given line and passes through the point (–2, 2)?

Zina [86]

The answer to the question is b

3 0

3 years ago

A number, n, is multiplied by - 5/8. The products is - 0.40 What is the value of n? It would also help if you would explain how

Kay [80]

I'm not sure if those numbers are negatives or thats just a hyphen but:

N(-5/8)=-0.40

Division is always the opposite of multiplication

-0.40/(-5/8)=0.64

N=0.64

5 0

3 years ago

Use the quadratic formula to solve the equation x^2-7x-6=0

olganol [36]

Answer:

$\frac{7\pm\sqrt{73}} {2}$

Explanation:

We have been given with the quadratic equation $x^2-7x-6=0$

We have general formula to find the roots of a quadratic equation first we find the discriminant with formula

$D=b^{2}-4ac$

and after that to find the variable suppose x we have the formula

$x=\frac{-b\pm\sqrt{D}} {2a}$

And general quadratic equation is

$ax^2+bx+c=0$

On comparing the given quadratic equation with genral quadratic equation we will have values

a=1, b=-7 and c=-6

After substituting these values in the formula we will get

$D=(-7)^2-4(1)(-6)={73}$

After substituting in the formula to find x we will get

$\frac{-(-7)\pm\sqrt{73}} {2}= \frac{7\pm\sqrt{73}} {2}$

4 0

4 years ago

Read 2 more answers

Please help will mark brainiest!!!!!!!!!

Lorico [155]

1. Rational. It is non-terminating but repeating.

2. Irrational. It is non-terminating, non-repeating

3. Irrational. π is irrational

4. Rational. √49 is 7

5. Irrational. 22 is not a square.

4 0

4 years ago