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
shtirl [24]
3 years ago
11

Amy wants to build a cube with 3 cm sides like the one shown below using 1 cm cubes. How many cubes does she need?​

Mathematics
1 answer:
lora16 [44]3 years ago
4 0

Amy will need 36 cubes to build a cube

You might be interested in
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. The roots of an equ
Inessa [10]

Answer:

If the roots of an equation are x = -1 ± i, it means that the factorized form of that equation is: (x + 1 + i)(x+ 1 - i) = 0.

Using the distributive property, we have:

(x + 1 + i)(x+ 1 - i) = x^2 + x - ix + x + 1 - i + ix + i + 1

Combining like-terms and simplifying:

⇒ x^2 + x + x + 1   + 1 = x^2 + 2x + 2 = 0

Therefore, the stament is correct. If the roots of an equation are x = -1 ± i, then the equation is: x^2 + 2x + 2 = 0.

5 0
3 years ago
Y2-2y+6 for y=2is who did first is the brainliest and you will be followed only the first person
shusha [124]

Answer:

<h2>6</h2>

Step-by-step explanation:

<h3>to understand this</h3><h3>you need to know about:</h3>
  • algebra
  • PEMDAS
<h3>given:</h3>
  • y²-2y+6
  • y=2
<h3>let's solve:</h3>
  1. substitute the value of y:2²-2.2+6
  2. simplify exponent:4-2.2+6
  3. simplify multiplication;4-4+6
  4. simplify addition:4+2
  5. simplify addition:6
3 0
3 years ago
Read 2 more answers
Add.<br> (-x^3+26x^2-7-13)+(6x^4-x^3+8x+27)<br> express the answer in standard form.
Alex777 [14]
(-x^3+26x^2-7-13)+(6x^4-x^3+8x+27)\\\\=-x^3+26x^2-7-13+6x^4-x^3+8x+27\\\\=6x^4+(-x^3-x^3)+26x^2+8x+(27-7-13)\\\\=\boxed{6x^4-2x^3+26x^2+8x+7}
4 0
3 years ago
Which equation can be used to find what percent 14 is of 125?
IgorC [24]

Answer:

B. 14 = 125p

Step-by-step explanation:

6 0
3 years ago
Solve 2x2 + 4x = 6 by factoring.
Reil [10]

Answer:

all work is shown and pictured

5 0
3 years ago
Other questions:
  • How to find the slope of a parabola at a given point?
    5·1 answer
  • alex has 3 baseballs. he brings 2 baseballs to school. what fraction of his baseballs does alex bring to school?
    14·1 answer
  • What’s 1+1?????????????????????
    14·2 answers
  • Find the product of -4x 3 y 2(7xy 4)
    8·2 answers
  • The first step in solving 7/8 =3 x - 5/11 is to subtract 5/11 from both sides of the equation. True False
    14·1 answer
  • What is the slope of -3,-6 and 3,0
    5·2 answers
  • The screen of Breonna‘s new phone is 2.85 centimeters long. What mixed number represents the length of the phone screen?
    14·1 answer
  • Simplify 12st over 4t
    8·1 answer
  • Which of these is a good conductor?<br> wood<br> silver<br> paper<br> air
    5·2 answers
  • Find the area of the regular polygon. Give the answer to the nearest tenth.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!