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qwelly [4]
3 years ago
13

Given the diagram below, Rachel writes m4 + m5 + m6 = 540degrees - 180degrees. Which of the following reasons allows her to writ

e this statement?
Mathematics
2 answers:
cricket20 [7]3 years ago
6 0
Subtraction properties of equality I believe 
Ray Of Light [21]3 years ago
5 0
Subtraction property of equality
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solong [7]
Don't get the question wish i could help :(( sorry
6 0
3 years ago
How many squares with side length 1/6 yard would be ably to use to tile the rectangle
ludmilkaskok [199]
I do not know the answer but use ur dang brain dumb ahhhh
5 0
4 years ago
Katie blows up a balloon and ties it so there is a fixed amount of air in the balloon.
kifflom [539]

Answer:

According to Charles' Law the order of arrangement of the location where the balloon has the smallest size to the location where the balloon has the largest size is given as follows;

A freezer < A cold refrigerator < A normal room temperature classroom < A warm cupboard

Step-by-step explanation:

The parameter of the balloon Katie blows are;

The amount of air in the balloon = Fixed (constant)

The initial size of the balloon = The length of the measured string

The locations in which the balloon can be placed = A freezer, a warm cupboard, a cold refrigerator, a normal temperature classroom

The size of the balloon is given by the volume of the balloon

according to Charles' Law, the volume of a given mass of gas is directly proportional to its temperature

Mathematically, Charles law can be expressed as follows;

V ∝ T

Therefore, as the temperature to which the balloon is subjected decreases, the volume decreases

The locations arranged in order of increasing temperature is given as follows;

Freezer < Cold refrigerator < Normal temperature classroom < Warm cupboard

Given that Katie blow's the balloon in a normal temperature classroom, according to Charles Law, we have;

The temperature of the air in the balloon decreases largely in a freezer, therefore, the size of the balloon largely decreases

The temperature of the air in the balloon increases in a warm cupboard, therefore, the size of the balloon increases

The temperature of the air in the balloon decreases slightly in a cold refrigerator, therefore, the size of the balloon decreases

The temperature of the air in the balloon remains the in a normal temperature classroom, therefore, the size of the balloon remains the same

The size of the balloon reduces the most in a freezer

The size of the balloon increases in a warm cupboard

The size of the balloon decreases slightly in a cold refrigerator

The size of the balloon remains the same in a normal temperature classroom.

8 0
3 years ago
Max read 100 pages in 2 h. Express this rate in the simplest fraction form.
Delicious77 [7]

Answer:

50 pages per hour

Step-by-step explanation:

\frac{100 pages}{2 hr} =\frac{50(2)}{1(2)} =\frac{50}{1} =50

5 0
4 years ago
I need help in this project. I will provide a picture
hoa [83]
Just divide all the numbers and u should get your answer.
8 0
3 years ago
Read 2 more answers
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