Answer:
5:3 and 10:3 are NOT equivalent ratios.
10:3 and 30:18 are NOT equivalent
5:3 and 30:18 ARE equivalent
Step-by-step explanation:
Answer:
the first yellow box would be -14
the second one would be 2
the last one would be -7!
hope this helped!
Step-by-step explanation:
The answer is 180 because 6 x 3=18 and 18x10=180
Answer:
We know that:
If T = area of the triangle
and R = area of the rectangle:
I T - RI < 4.
Now, we know that:
T = 8*6/2 = 8*3 = 24
R = 4*(x - 4) = 4*x - 16
Then replacing those values, we can write:
I24 - (4*x - 16)I < 4
I40 - 4*xI < 4
Now let's solve it:
First we aim for the first value that is not a solutions, this is when:
I40 - 4*xI = 4
we can write this as:
40 - 4*x = +-4
The first extreme is:
40 - 4*x = +4
x = (40 - 4)/4 = 9
The other extreme is:
40 - 4*x = -4
x = (40 + 4)/4 = 11.
Then the set of solutions is: S = (9, 11)
it is B The temperature started at 78°F and increased by 6°F Then the temperature increased by 5°F
