3 years ago

PLSSS HELP MEE

Mathematics

2 answers:

Varvara68 [4.7K]3 years ago

7 0

Answer:

c = ±n

Step-by-step explanation:

Taking the square root of both sides yields

√c² = √n² or c = ±n

c² = n² is a quadratic equation, so we expect that there will be two roots: one positive and one negative.

diamong [38]3 years ago

5 0

c² = n²

√c² = √n²

c = n

c = 3 + 6 = 9

and

n = 5 + 4 = 9

You might be interested in

Create an equation of a circle with center M(7, - 10) and radius 2 using the operations and values below Drag and drop an answer

Leno4ka [110]

The answer is a little complicated and the answer is 72

6 0

3 years ago

at a barbeque there are four cans of coke for every 5 cans of sprite the has 20 cans of coke how many cans of sprite are there

Zepler [3.9K]

Coke : sprite
4 : 5
(x5) (x5)
20 : 25

--------------------------------------------------------------------------------------------
Answer: There are 25 cans of sprite.
--------------------------------------------------------------------------------------------

6 0

3 years ago

What is the x intercept of 4x+6y=3x+8?

Lady bird [3.3K]

6y = - x + 8
y = - 1/6x + 4/3

y intercept = 4/3

3 0

4 years ago

Divide p(x)=x^4+6x^3+7x^2-6x-8 by x+4. What is the remainder

postnew [5]

Use the remainder theorem; dividing a polynomial $p(x)$ by $x-c$ leaves a remainder equal to $p(c)$ . Here