Write the equation for the horizontal line that passes through (4,3)
1 answer:
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10. Not sure what the question is. Looks like it could be to write 9/5 in decimal form? In that case, we have 1/5 = 0.2, so 9/5 = 9*0.2 = 1.8
11. . If we round to 5 decimal places, the approximate value is 52.23232
12. By long division, we can show that . In repeated decimal notation, that's
Answer:
Step-by-step explanation:
We have been given that human body temperatures have a mean of 98.20° F and a standard deviation of 0.62°. Sally's temperature can be described by z = -1.5.
To find Sally's temperature we will use z-score formula.
, where
= Mean,
= Standard deviation.
Let us substitute our given values in z-score formula.
Multiply 0.62 to both sides of equation.
Add 98.20 to both sides of equation.
Therefore, Sally's temperature will be 97.27 degrees Fahrenheit.
<h3>Solving for the measurements of Complementary Angles</h3><h3>Answer:</h3>
and
Recall that Angles that are complementary to each other add up to .
Let be the measure of the complementary angle.
If an angle is more than its complementary angle, the measure of that angle is
. The sum of both angles are expressed
but since the have to add to
as they are complementary,
.
Solving for :
Since the other angle measures , we can plug in the value of
to find the measure of the angle.
Evaluating :
The measure of the angles are and