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
vovikov84 [41]
3 years ago
15

Expand. If necessary, combine like terms. (x-2)^2=

Mathematics
1 answer:
diamong [38]3 years ago
4 0

Answer:

x^2-4x+4

Step-by-step explanation:

You might be interested in
The height of a parallelogram is one-third its base. If the area of the parallelogram is 363 square inches, find its base and he
kipiarov [429]

Answer:

Height = 11 inches

Base = 33 inches

Step-by-step explanation:

In this question, we are asked to find the height and base of a parallelogram given the area of the parallelogram.

From the question, we are told that height is 1/3 of base. This means that base is 3 times the height

So if we represent the height with variable h, then the base is 3h

Mathematically the area of a parallelogram can be calculated by the formula

A = bh

Thus ,

363 = h * 3h

3h^2 = 363

divide through by 3

h^2 = 121

h = √121

h = 11 inches

since b = 3h , then b = 3 * 11 = 33 inches

8 0
3 years ago
marco and suzi each mulyiplied 0.721 X 100 Marco got 7.21 for his product suiz got 72.1 for her product which student multiplied
Marianna [84]
Size got it right because it’s multiplied by 100
5 0
3 years ago
In A ABC, AB = 51 cm, BC = 52 cm and CA = 101 cm, then find the area of A ABC,​
liberstina [14]

Step-by-step explanation:

sorry..by any chance if my answer is incorrect

7 0
3 years ago
Bill used candle molds, as shown, to make candles that were perfect cylinders and spheres.
34kurt

volume cylinder

=3.14×2^2×5

=62.8 cubic inches

volume sphere

=4/3×3.14×2^3

=33.49

difference between cylinder and sphere

=62.8-33.49

=29.31 cubic sphere

8 0
3 years ago
A cone is filled to a height of 3 inches with a liquid. The liquid is then poured into an empty cylinder with the same height an
Tasya [4]
Answer: 1 inch

Volume of the cylinder = πr²h

Volume of the cone = 1/3πr²h

If the radius are the same for both the cone and the cylinder, then the liquid will reach 1/3 of its height in the cylinder compared to the cone. 

Height = 1/3 x 3 inches 
Height = 1 inch

----------------------------------------------------------------------------------------
Answer: The height of the cylinder will be 1 inch.
----------------------------------------------------------------------------------------
3 0
3 years ago
Other questions:
  • Susan is buying three different colors of tiles for her kitchen floor. She is buying 107 red tiles, and three times as many navy
    8·1 answer
  • 4y -3 Please help me
    5·1 answer
  • If Mel opens his refrigerator door about 36 times a day about how many times will it be opened in April?
    6·1 answer
  • Write a variable expression for the sum of a number w and 2
    8·1 answer
  • The chef in the school cafeteria baked 12 dozen cookies for the fourth-grade holiday party. Mr. J’s class ate 26 cookies. The st
    6·2 answers
  • Tom throws a ball into the air. The ball travels on a parabolic path represented by the equation , where represents the height o
    12·1 answer
  • My teacher never explained how to do this so can someone help me?
    7·1 answer
  • How many 18-pound patties can she make from 78of a pound of hamburger? We can 7 patties out of 78pound of hamburgers
    8·1 answer
  • Answer please brainliested
    13·2 answers
  • A triangle has a 90° angle. What type of triangle is it?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!