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scoray [572]
3 years ago
7

PLEASE HELP ITS MY TRIMESTER TEST MY MOM WILL KILL ME IF I FAIL! <3 WILL MARK BRAINLIST!

Mathematics
2 answers:
Nady [450]3 years ago
7 0

Answer:

option d 66 is the correct answer

Alenkasestr [34]3 years ago
6 0
Option d 66 is correct
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I will Give BRAINLIEST<br><br> p^2–16c^2–p–4c
IgorLugansk [536]

Answer:

(p + 4c)(p - 4c - 1)

Step-by-step explanation:

p² - 16c² - p - 4c

p² - (4c)² - (p + 4c)

(p - 4c)(p + 4c) - (p + 4c)

(p + 4c)(p - 4c - 1)

3 0
3 years ago
A basic variable in a linear system is a variable that corresponds to a pivot column in the coefficient matrix.Is this statement
Naya [18.7K]

Answer:

The given statement is true.

Step-by-step explanation:

A basic variable in a linear system is a variable that corresponds to a pivot column in the coefficient matrix.

The statement is true.

This statement is the definition of a basic variable.

We can also say that a basic variables are 'n' variables that can take any value other than zero.

3 0
4 years ago
Write an equation that expresses the following relationship.
AlexFokin [52]

The equation become u = k p^2 / d.

According to the statement

we have given that some conditions for the equations and we have t make the equation from the given equations.

So, For this purpose, we have given that

The equation in which u is varies directly with the square of p and inversely with d and use the k as the constant of proportionality.

So, From all these above the equation will become is

u = k p^2 / d

In latex form the equation write as :

u =  \frac{kp^{2}}{d}

In this equation all the given conditions are applicable.

So, The equation become u = k p^2 / d

Disclaimer: This question was incomplete. Please find the full content below.

Question:

Write an equation that expresses the following relationship. u varies directly with the square of p and inversely with d In your equation, use k as the constant of proportionality.

Learn more about equations here

brainly.com/question/2972832

#SPJ1

7 0
2 years ago
3uv<br> ——- help with answer?<br> 4v
wariber [46]

Answer:

1674831727833771724X

6 0
3 years ago
What are the real zeros of x3 + 4x2 − 9x − 36?
ruslelena [56]

Answer:

C

Step-by-step explanation:

x^3+4x^2-9x-36=0

or x²(x+4)-9(x+4)=0

or (x+4)(x²-9)=0

or (x+4)(x+3)(x-3)=0

x=-4,-3 or 3

8 0
4 years ago
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