Writing a multi-step equation for a real-world situation C
Rafael has a job transporting soft drinks by truck. His truck is filled with cans that weigh
14 ounces each and bottles that weigh 70 ounces
Graphing a piecewise-defined function: Problem type 1
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Does not equal (or not equal) symbol: type != into mathway
Coterrrl' nal angles
Answer the following.
(a) Find an angle between D and 360 that is coterminal with 880.
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(b) Find an angle between I] and 2: that is coterminal with T.
Give exact values for yo
Using the Pythagorean Theorem to nd a trigonometric ratio
Find tanB, where B is the angle shown.
Give an exact value, not a decimal approximation.
Note that one of the side lengths is missing.
We ca
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The numbers that appear as xcoordinates of points on the graph make up the two intervals
[71, l] and (4, 5). This can be seen by projecting the graph onto the x-axis, as sho
This passes the vertical line
test. It is impossible to draw a
vertical line that intersects the
graph more than once. So the
graph does represent a
function, and the answer is Yes.
This pas
Finding the rate or time in a word problem on continuous exponential growth or
decay
The number of bacteria in a certain population increases according to a continuous
exponential growth model, with a
Carmen and Kareem each ran every day as part of an exercise routine. Carmen ran
5 miles each day for x days. Kareem ran 6 miles each day for y days.
The total number of miles that Carmen ran is greate
Rueben is serving his child french fries and chicken wings for lunch today. Let f be
the number of french fries in the lunch, and let c be the number of chicken wings.
Each french fry has 25 calories,
Rueben is serving his child french fries and chicken wings for lunch today. Let f be
the number of french fries in the lunch, and let c be the number of chicken wings.
Each french fry has 25 calories,
Lines are "linear" but what does this mean? Everything else is "non-linear". So for this
week's discussion, look up some "non-linear" functions and see how their behavior differs
from linear functions
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Solving a distance, rate, time problem using a linear equation
Two trains leave the station at the same time, one heading east and the other west. The
eastbound train travels at 95 miles per hour. The
Solving a right triangle
Solve the right triangle.
Round your answers to the nearest tenth.
41'
To solve a triangle is to nd all of its side lengths and angle measures.
The following trigonometric
Writing a multi-step equation for a real-world situation
The sum of the angle measures of any triangle is 180 degrees. Suppose that one angle in
a triangle has a degree measure of 8x+8 and another has
To rent a certain meeting room, a college charges a reservation fee of $47
and an additional fee of $6.80
per hour. The film club wants to spend less than $94.60
on renting the meeting room.
94.60 - 4