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
Vanyuwa [196]
3 years ago
13

Find the surface area of the figure. You don't need to find the volume. :)

Mathematics
2 answers:
saveliy_v [14]3 years ago
8 0
I got 110 for this one.
antoniya [11.8K]3 years ago
6 0
Just multiply all numbers
You might be interested in
Solve, be sure to show each step under the original problem for any credit.<br> 1 =k/12 +5
Naya [18.7K]
K = -48

1. subtract 5 from both sides
-4 = k/12

2. multiply 12 from both sides to get k alone
-48 = k


3 0
3 years ago
The area of a rectangle is 15x^2y^5. if the length is 5xy^3, what is the width?
Molodets [167]
I hope this helps you

8 0
3 years ago
X^2 - 2x = 15 how do I solve this quadratic method?<br>I am stuck on it.... please help<br>​
Anarel [89]

Answer:

(x - 5)(x + 3)

Step-by-step explanation:

to solve x² - 2x = 15, we need to get all the terms on one side so we can solve the quadratic equation using factoring. to do this, we subtract 15 from both sides

x² - 2x = 15

- 15         -15

x² - 2x - 15 = 0

now we can factor. we need 2 numbers that when multiplied together give us -15, and when those 2 numbers are added together we get -2

because we have a -15, we can assume that one number must be negative and the other positive, as a negative times a postive is a negative.

we can use 3 and -5 as factors and test it out. we put x in front because we have an x²

(x - 5)(x + 3) < we can FOIL to check to see if this is correct. its not mandatory to check but when you arent sure of the answer you can FOIL it out

FOIL stands for: First, Outside, Inside, and Last terms

F: (x - 5)(x + 3) = x²

O: (x - 5)(x + 3) = -3x

I: (x - 5)(x + 3) = 5x

L: (x - 5)(x + 3) = -15

x² + 3x - 5x - 15 < subtract 3x from 5x

x² - 2x - 15

this checks out, so our answer is (x - 5)(x + 3)

6 0
2 years ago
Read 2 more answers
1) What are the solutions of the equation? x^2 – 3x = 28?<br><br> Asap please . 30 points
Sedbober [7]
2-3x=28
-3x=28-2
-3x=26
X=-26/3
7 0
2 years ago
Read 2 more answers
Select all that apply. PLEASE HELP!!!!!
IrinaVladis [17]

Answer: Goverment good

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Solve the inequality. Graph the solution. c9≤−4
    11·1 answer
  • Question 3
    5·2 answers
  • Explain how to write a function rule from the table below. Then write a function rule.
    13·2 answers
  • Subtract 3m-4 from m-6
    7·2 answers
  • What is the slope of the equation f(x)=3x+4 A.3 B.4
    15·2 answers
  • Question in picture, thankyou ​
    10·2 answers
  • 10) using opposite operations solve for x<br><br> 30 = - 6 x + 12
    6·1 answer
  • Will mark branliest! Please can someone help and show working out!
    9·2 answers
  • How many, and what type of solutions, does3x2−x−5=0 have?
    13·1 answer
  • B) A group of middle schoolers has 8 boys and 24 girls. What is the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!