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
Yanka [14]
3 years ago
12

Can somebody please answer it

Mathematics
1 answer:
irina [24]3 years ago
6 0
What is it asking it is not showing
You might be interested in
How do you find the surface area of a regular triangular prism
Dmitry [639]
So a triangular prisim is like a triangle stacked on top of x number of identical triangles making a height, like a piece of paper made into a stack

so
basically find the area of each side and add

look at diagram/attachment
find area of triangle
1/2 b times h= area of 1 triangular face

multiply by 2 because 2 sides so 1/2 times 2 b times h=b times h

then 3 other sides
find area of each side and add
areas=(H times B)+(H times c)+(H times a)

so SA=(b times H)+(H times B)+(H times c)+(H times a)



8 0
3 years ago
Can anyone help me???
Alenkinab [10]

Answer: think A

Step-by-step explanation:

3 0
2 years ago
What is the complete factorization of the polynomial below?<br>x^3 - 4x^2 + x-4​
postnew [5]

Answer:

<h2>B. (x-4)(x+i)(x-i) </h2>

Step-by-step explanation:

x³-4x²+x-4=

=x²(x-4)+(x-4)

=(x-4)(x²+1)

=(x+4)(x-i²)

<h3>=(x-4)(x+i)(x-i) </h3>

5 0
3 years ago
Tran is solving the quadratic equation 2x2 – 4x – 3 = 0 by completing the square. His first four steps are shown in the table.
natulia [17]

The solution to the quadratic equation 2x² - 4x - 3 = 0 is x = 1 ± √2.5

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Solving the polynomial using completing the square:

2x² - 4x - 3 = 0

First divide through by 2:

x² - 2x - 3/2 = 0

add 3/2 to both sides:

x² - 2x - 3/2 + 3/2 = 0 + 3/2

x² - 2x = 3/2

add the square of half the coefficient x to both sides:

x² - 2x + 1 = 3/2 + 1

(x - 1)² = 2.5

taking square root:

x - 1 = ±√2.5

x = 1 ± √2.5

The solution to the quadratic equation 2x² - 4x - 3 = 0 is x = 1 ± √2.5

Find out more on equation at: brainly.com/question/2972832

#SPJ1

7 0
1 year ago
the sum of three numbers is 6. the third number is the sum of the first and second numbers. the first number is one more than th
Monica [59]
Your numbers would be 1, 2, and 3.

1+2=3 

1+2+3=6
6 0
3 years ago
Read 2 more answers
Other questions:
  • If an ant runs randomly through an enclosed
    9·1 answer
  • You work in a pharmacy that mixes different concentrations of saline solutions for its customers. The pharmacy has a supply of t
    5·1 answer
  • Plz solve and explain step by step for me anyone​
    8·1 answer
  • Which is an internal environmental factor that affects heredity?
    5·2 answers
  • I need help please
    14·1 answer
  • Please help me answer my questions...
    6·2 answers
  • the function y=180,000(1.2)^t represents the attendance, y, at a music festival t years after 2010. How many people attended the
    11·1 answer
  • ⚠️15 POINTS+ BRAINLIEST ANSWER ⚠️
    11·2 answers
  • PLS HELPPP Jamal has the following choices for his pizza: white sauce or red sauce; white cheese or yellow cheese; and mushrooms
    11·2 answers
  • For A-C, select True or False for each statement about the sequences of transformations that can verify that triangle ABC is con
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!