3 years ago

Does this picture represent a physical or chemical change Plz help

Mathematics

2 answers:

muminat3 years ago

5 0

That’s a chemical change.

padilas [110]3 years ago

4 0

Answer:

Chemical Change

You might be interested in

Anna has 196 pepper plants that she wants to plant in a square formation how many pepper plants should she plant in each row

skad [1K]

She should plant 14 plants in each row

Step-by-step explanation:

Given

Total pepper plants = 196

As the plants have to be in square shape, the number of rows and the plants in each row will be equal

Let x be the number of rows

Then

$x^2 = 196\\$

Taking square root on both sides

$\sqrt{x^2} = \sqrt{196}\\x = 14$

Hence,

She should plant 14 plants in each row

Keywords: Square root, Radicals

Learn more about square root at:

#LearnwithBrainly

5 0

3 years ago

mr.rogers is buying candy for his class. he'll distribute the candy equally among his 25 scholars, and he wants each scholar to

stellarik [79]

25 scholars × 3 candies = 75 candies

5 candies for himself = 80

Answer: 80 candies

3 0

3 years ago

2x+3y 26<br> 3x +2y 6<br> Any solutions

Iteru [2.4K]

6 might be helpful

8 0

3 years ago

Pls help i might give brainliest

zmey [24]

Answer:

60% I hope I help :) have a great day

6 0

2 years ago

A diver jumps up and over from a cliff in order to avoid rocks and land in the deeper water. The path of the dive can be modeled

lions [1.4K]

Answer:

48.06 to the nearest hundredth.

Step-by-step explanation:

f(x) = -16x^2 + 2x + 48

To find the maximum height we convert to vertex form:

= -16(x^2 + 1/8x) + 48

= -16[x + 1/16)^2 - 1/256] + 48

= -16(x + 1.16)^2 + 16/256 + 48

= 48.0625.

4 0

3 years ago