Answer:
1
Step-by-step explanation:
The length of the whole movie was 130 minutes.
Let's call the length of the whole movie "x". According to the problem, Newton and his friends watch 50% of the movie before taking a break. This means they watched 0.5x minutes of the movie.
After the break, they watch the remaining 65 minutes of the movie. So the total time they watched the movie is:
0.5x + 65
But we know that the total time they watched the movie is the same as the length of the whole movie "x". So we can set these two expressions equal to each other and solve for "x":
0.5x + 65 = x
Subtracting 0.5x from both sides, we get:
65 = 0.5x
Dividing both sides by 0.5, we get:
x = 130
Therefore, the length of the whole movie was 130 minutes.
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Step-by-step explanation:
reciprocal ; negative ; additive inverse ; and multiplicative inverse . Explanation: The opposite of a number in is a negative. The number we can add to a number to get 0, or the opposite of a number as far as addition goes, is its additive inverse
Answer:
inverse
Step-by-step explanation:
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Answer:
Dial it up : ring ring
=8:9
Step-by-step explanation:
From Dial it up= $16 per 2 gb.
ratio of gb : price
2:16
can be reduced to 1:8
this means that per each Gigabyte, you pay $8.
Ring Ring has plans of $9 per 1gb
ratio of gb to price is 1:9
And the ratio between the prices
of the companies is
Dial it up:ring ring
8:9
which means that in one company you get one gb for $8, while in the other company you get the same one gb for $9.
Answer:The initial value represents the 2 gigabytes of data stored on the computer when Jackie bought it, and the rate of change represents the 3.5 gigabytes per year that Jackie is storing.
The midpoint of a line segment divides the line segment into equal halves. The point of B is (7,2)
Given that:
Point B is represented as:
To calculate the coordinate of B, we use the following midpoint formula:
So, we have:
Multiply through by 2
By comparison:
and
So, we have:
Hence, the coordinate of B is (7,2)
Read more about midpoints at:
Answer:
(7, 2)
Step-by-step explanation:
(-1+x)/2 = 3
x= 7
(6+y)/2 = 4
y= 2
Answer:
C
Step-by-step explanation: