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
Ivan
3 years ago
6

Solve for p if 2|p| = 4 {-2, 2} {-4, 4} {-8, 8}

Mathematics
1 answer:
garri49 [273]3 years ago
4 0
The answer is {-2, 2}, first you get p by itself by dividing 4 by 2. Then you have <span>|p| = 2, so p can be -2 or 2.</span>
You might be interested in
Solve and check equation 20 = 2r - 3r + 10
Andreas93 [3]

2r-3r+10=20

Move all terms to the left:

2r-3r+10-(20)=0

add all the numbers together, and all the variables

-1r-10=0

move all terms containing r to the left, all other terms to the right

-r=10

r=10/-1

r=-10

7 0
3 years ago
Choose the correct equation for the line shown on the graph?
fomenos

<u>Answer:</u>

y=-1/4x-1

<u>How to find the </u><u>slope</u>

To find the slope of the line you need to do the change in y/change in x. This is also known as the rise/run. To do this you count the spaces in between the two points.

In this graph the change in y (rise) is 2. The change in x (run) is 8. Since the line is going down they are negative. The rise/run is -2/8. This can be simplified to -1/4.

Slope: -1/4x

<u>How to find the y-intercept</u>

To find the y-intercept, you need to look at where the line crosses y.

In this graph the line crosses y at -1.

Y-intercept: -1

<u>Final</u><u> </u><u>equation</u><u>:</u><u> </u><u>-</u><u>1</u><u>/</u><u>4x-1</u>

3 0
2 years ago
To simplify 48 ÷ 6 • 3, which operation should be performed first?
dangina [55]

Multiplication. If you need help just remember PEMDAS.

Parentheses

Exponents

Multiplication

Division

Addition

Subtraction

4 0
3 years ago
Read 2 more answers
Simplify 25p^6q^9 / 45p^8q^4. write answer using a positive exponent
sleet_krkn [62]

The simplification of 25p^6q^9 / 45p^8q^4 using a positive exponent;

  • Division is 5p^6 q^9 / 9p^8 q^4
  • Elevated form is  5/9 p^-2 q^5

<h3>What are algebraic expressions?</h3>

Algebraic expressions are expressions made up of factors, variables, terms, coefficients and constants.

They are also comprised of arithmetic operations such as addition, subtraction, multiplication, division, etc

We also know that index forms are also know as standard forms.

They are mathematical expressions showing the power of exponent of a variable in terms of another variable.

Given the index algebraic forms;

25p^6q^9 / 45p^8q^4

Using the rule of indices, we take the negative exponent of the divisor and multiply through.

We have;

5p^6 q^9 × 9p^-8 q^-4

Add exponential values

5/9 p^6-8 q^9 -4

5/9 p^-2 q^5

Thus, the expression is simplified to 5/9 p^-2 q^5

Learn more about index forms here:

brainly.com/question/15361818

#SPJ1

5 0
1 year ago
A triangle had sides with lengths 5, 12, and 13.<br>verify this is a pythagorean triple
ra1l [238]

It is a pythagorean triple.

5 0
2 years ago
Other questions:
  • Why is 100 a perfect square
    11·1 answer
  • Please help with Math questions!
    10·1 answer
  • The runway at New York Fashion Week is 110 feet long. A model walked 3 different outfits by the designed FTL MODA up and down th
    14·1 answer
  • Angles 2 and angle 7 are ??? angles​
    8·2 answers
  • Carolina paid $15.80 for 4 hamburgers.
    14·2 answers
  • Order -6.3,-6 1/4,-6.34,-6 5/8 from least to greatest
    7·1 answer
  • Which of the following are solutions to the quadratic equation? Check all that apply x^2 + 12x + 36 = 7
    11·1 answer
  • Please answer this correctly
    12·1 answer
  • A triangle has a base of 16 inches and a height of 1/8 inches what is the area ​
    6·2 answers
  • -3х + 2 = 2х - 8<br> Solve for X
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!