How do you write 4.293 in expanded form?
1 answer:
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Answer:
The x-intercept is 4
Step-by-step explanation:
We are given;
The slope of a line as -3/4
y-intercept is 3
We are supposed to determine the x-intercept;
We need to know that;
The slope of a line is given by the ratio of the change in y to the change in x
The coordinates of y-intercept are (0, 3)
Taking the x-intercept as a, then the coordinates of x-intercept is (a, 0)
But;
slope = Δ in y ÷ Δ in x
Therefore;
Solving for a
Therefore, the x-intercept is 4
Answer:
4. 35 times larger
Step-by-step explanation:
<em>Doing Question #4 Only</em>
<em />
4.
Before we see this problem's solution. Lets get a background.
Suppose something has an area of "A" sq. meters.
and
Suppose another land has an area of "B" sq. meters.
and suppose A > B
If we want to know how many times A is larger than B, we simply have to divide the larger one (A) by the smaller one (B).
Now, onto our question:
We want to know how many times larger the national is than state park. So we divide the area of national by the area of state. That would be:
<em>Since the numbers are in scientific notation, we look at the rule below on how to divide scientific notation numbers:</em>
<em></em>
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<em>Now, we apply the rule:</em>
<em></em>
<em />
So, the national park is 35 times larger than the state park.