Savannah is painting a striped background for a mural on a wall that is 15 yards long. She wants a total of 96 stripes that are
2 answers:
Answer:
She should divide the length of the wall by the number of strips.
Step-by-step explanation:
We want each of our 96 stripes to be just wide enough so that all 96 of them cover the 15 yards long mural with no spaces left. To find the necessary width of the stripes, we just need to divide the length of the wall by the number of stripes:
This gives a width of 0.15625 yards for each stripe.
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Answer:
Hence, option B) is true.
Step-by-step explanation:
Given
g(x) = 2x-5
h(x) = x² - 2
To determine
In order to determine g(h(-8)), first we need to determine h(-8), so
substituting x = -8 in h(x) = x² - 2
h(x) = x² - 2
h(-8) = (-8)² - 2
h(-8) = 64 - 2
h(-8) = 62
so we can write
now, to determine g(62), substitute x = 62 in g(x) = 2x-5v
g(x) = 2x-5
g(62) = 2(62) - 5
g(62) = 124 - 5
g(62) = 119
so,
Therefore,
Hence, option B) is true.
Answer:
The answer in the attached figure
Step-by-step explanation:
we have
This is a linear equation
The slope is equal to
The y-intercept is equal to the point ----> value of the function f(x) when the value of x is equal to zero
The x-intercept is equal to the point ----> value of x when the value of the function is equal to zero
using a graphing tool
see the attached figure
Answer:
The rule for the linear function will be:
Step-by-step explanation:
We know that linear function can be represented using the slope-intercept formula
y = mx+b
where m is the slope and b is the y-intercept
Given the function is linear
Taking two points from the table to determine the slope
- (1, 3)
- (2, 1)
Using the point-slope form of the line equation
where m is the slope of the line and (x₁, y₁) is the point
substituting the values m = -2 and the point (1, 3)
adding 3 to both sides
or
Therefore, the rule for the linear function will be: