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
Murljashka [212]
3 years ago
13

Evaluate the expression ​

Mathematics
1 answer:
Leni [432]3 years ago
4 0
  1. \frac{ | - 8| }{ -  | - 8| }  +  | - 15|
  2. \frac{8}{ - 8}  +  \frac{15}{1}
  3. \frac{8 - 120}{ - 8}
  4. \frac{ - 112}{ - 8}
  5. 14
You might be interested in
5(2x – 3) = 5 Part A: How many solutions does this equation have? (4 points) Part B: What are the solutions to this equation? Sh
Maru [420]

ANSWER

a) One Solution

b) the solution is x=2

EXPLANATION

The given equation is:

5(2x - 3) = 5

We expand to get;

10x - 15 = 5

Group similar terms;

10x = 15 + 5

This implies that,

10x = 20

Divide both sides by 10 to obtain,

x = 2

7 0
3 years ago
Find the magnitude of 6+2i
Svetradugi [14.3K]
For complex number, the magnitude is pretty straight forward:

sqrt(6^2 + 2^2) = sqrt(40)

For any a + bi, the magnitude will be sqrt(a^2 + b^2)
4 0
3 years ago
Which of the following are equivalent to the expression x^1/3*x^1/2? Select all that apply
mars1129 [50]

Answer:

options 2,4 and 6 should be correct.

Step-by-step explanation:

5 0
3 years ago
You are working with a quadratic equation and construct the following table.
Alecsey [184]

Answer:

a) Vertex is at (-3, -1)

b) y-intercept is at (0,8)

c) x intercept is at (-4,0) and (-2,0)

d) x=-3

Step-by-step explanation:

We know the vertex is the lowest or highest part of a parabola meaning all the points are reflected across.  It is the only y value without a matching pair

E.x. -1 and 1, -3 and 3

The only point without a corresponding y value is (-3,-1) therefore the vertex is at (-3,-1)

The y-intercept is where the parabola meets the y axis or the x value is equal to 0, we just have to find when x = 0 to find the y intercept

y intercept: (0,8)

For the x intercept's it is just the reverse, you need to find where the parabola crosses the x axis or when y = 0

x intercept 1:(-4,0)

x intercept 2: (-2,0)

The axis of symmetry is also the x coordinate of the vertex which is 3 so

x = 3

6 0
3 years ago
Please help!!!!!!!!! Due tommorow!!!! Lots of points and brainliest to correct answer!!!!!
nignag [31]

Answer:

228

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • In 2013, the national debt was
    5·1 answer
  • The owner of a video store has determined that the cost C, in dollars, of operating the store is approximately given by C(x)=2x^
    9·1 answer
  • Find the range of the sample data set.<br><br> 16,465 17,342 19,835 15,147 15,898 18,324
    9·2 answers
  • A room is 20 feet long, 12 feet wide, and 10 feet high. What is the maximum distance from one corner to another
    11·2 answers
  • Convert 800 milliliters to liters.<br><br> A. 8 L<br> B. 80 L<br> C. 0.8 L<br> D. 0.08 L
    6·1 answer
  • 1. Which event will have the greatest impact (positive or negative) on one's net worth after one month?
    15·1 answer
  • Does anyone know any other good apps for math like Algebra 1.?
    15·2 answers
  • Elyssa bought a rectangular aquarium . The measurements , in feet (ft) , are shown below. How much water will it take to fill th
    10·2 answers
  • Guys I need help on all three please​
    11·1 answer
  • PLSSS HELP IF YOU TURLY KNOW THISS
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!