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
spin [16.1K]
3 years ago
15

Does this picture represent a physical or a chemical change?

Mathematics
2 answers:
skad [1K]3 years ago
8 0
Chemical because it is forming into a new substance
AnnyKZ [126]3 years ago
7 0

Answer:

Chemical

Step-by-step explanation:

Brainliest please?♡

You might be interested in
what is (5b with an exponent of 2 times 2b with an exponent of 2 in parenthesis with an exponent of 2 on the outside
Sloan [31]

Answer:

100b^{8}

Step-by-step explanation:

5 0
3 years ago
Using the information in the customer order, determine the length and width of the garden. Enter the dimensions. ↓
SashulF [63]

Answer:

Length: 14 feet   Width: 1 foot

Step-by-step explanation:

This is the only way to have a rectangle that has a perimeter of 30 feet, and an area of 14 feet.

For perimeter:

14 + 14 = 28

1 + 1 = 2

2 + 28 = 30

These dimensions have a perimeter of 30.

For area:

14 x 1 = 14

These dimesnions also have an area of 14.

So, 14 and 1 are the correct dimensions!

6 0
2 years ago
A group of 625 students has a mean age of 15.8 years with a standard deviation of 0.6 years. The ages are normally distributed.
Tom [10]
16.2-15.8/0.6=0.6667. Use normalcdf() to find the percentage from -999 to 0.6777 which is 0.7476*625=467
7 0
3 years ago
Given: AB = BC Prove: B is the midpoint of AC. A line contains point A, B, C. A flow chart has 3 boxes that go from top to botto
aliina [53]

Answer:

flowchart proof

Step-by-step explanation:

3 0
3 years ago
What’s the multipcative inverse of 1/4
LuckyWell [14K]

Hey!

Answer:

4/1

Step-by-step explanation:

  • The multiplicative inverse of a number is the reciprocal of it. (a/b → b/a).
  • Basically you divide 1 by the other number. (1 ÷ 1/4 = 4 or 4/1).

Hope This Helps :)

7 0
3 years ago
Read 2 more answers
Other questions:
  • If the diameter of a youth baseball is 2.8 inches and the diameter of an adult softball is 3.8 inches, what is the approximate d
    6·2 answers
  • What is the angle of rotation about the center that will map the regular pentagon onto itself
    7·2 answers
  • -4(3w-4x - 5)<br> ? Idk how to do this
    5·2 answers
  • How do you solve this equation? 8=3(q-10)-10
    15·1 answer
  • What is the slope of a line that is perpendicular to the line 2y – 3x = 8?
    6·2 answers
  • Write each expression in exponential form and find its value 2 x 2 x 2 2 ​
    8·1 answer
  • Determine the equation for the line that has a slope of -2 and a y intercept of 5
    10·1 answer
  • Describe in words a sequence of transformations that maps ABC to A' B' C
    6·2 answers
  • Explain how to solve 5^(x − 2) = 8 using the change of base formula log base b of y equals log y over log b.
    9·1 answer
  • What is 2x+5+x-6+3x in math
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!