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choli [55]
3 years ago
15

Which of the following describes a chemical change 1. Melting butter 2. Milk spiking 3. Cutting paper 4. Water evaporation

Mathematics
2 answers:
katen-ka-za [31]3 years ago
6 0

Answer:

I'm pretty sure it's number 2 although I think you meant milk spoiling and that's a chemical change

inna [77]3 years ago
5 0

Answer:

2

Step-by-step explanation:

Milk that is spoiled is sour, with a foul taste and odor. It can also become lumpy and curdled.

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Please help will mark brainliest !!! 10 points
bazaltina [42]

Answer:

25 is the right not comform

8 0
3 years ago
The measure of one angle of a right triangle is 56∘ more than the measure of the smallest angle. Find the measure of the smalles
GrogVix [38]

Answer:

The sum of all angels for any triangle equals 180°

so we have a right triangle which means we have an angle equals 90° ,angle equals=56°.

step by step

180 - 56 - 90 = 34

so the angle tends to equal 34°.

7 0
3 years ago
Which net represents this solid figure?
soldi70 [24.7K]

Answer:

the second one to the right

Step-by-step explanation:

the first one makes a square

the third sides are too tiny

the last one just doesnt make anything

7 0
3 years ago
In a poll, 6 out of 13 children said they read every night before bed, whereas 54% of the adults said they read every night befo
Tpy6a [65]
To answer this question you must find the percentage of the children that read before bed and compare it to the adults bag read before bed’s percentage.
To do this, start by dividing the number of children that read before bed by the total number of children surveyed.
This leaves you with:
6/13= 0.4615

To find the actual percentage, multiply this result by 100.
0.4615 x 100 = 46.15
This percentage rounded is 46%

So, now you can compare the percentages. The percentage of children that read before bed is 46% and the percentage of adults that read before bed is 54%. So, the group with the greatest percentage was the adults.

I hope this helps!
3 0
3 years ago
You receive $45 profit from a car wash after $300 in sales.<br> What percent was your profit?
kirza4 [7]

Answer:

15%

Step-by-step explanation:

Find the percent of profit by dividing 45 by 300:

45/300

= 0.15

So, the percent profit was 15%

3 0
3 years ago
Read 2 more answers
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