05/17/21
When the equation f(x)=cos x is changed to g(x)=cos 1/2x, what impact does this have on the graph?
Describe the key features that change (amplitude, period, or midline).Choices:
The graph is "stretched" horizontally; the period changes from 2π to 1/2π or π/2
The graph is "stretched"...
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05/17/21
In a family of five children, what is the probability that there are exactly
1.In a family of five children, what is theprobability that there are exactlya) two girls?b) three boys?Show all steps and explain please!
A walkway forms one diagonal of a square playground. The walkway is 30m long. How long is a side of the playground?
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05/05/18
Search results for Tony rollerbladed 4 miles in 20 minutes. What was his speed in miles per hour?
Tony rollerbladed 4 miles in 20 minutes. What was his speed in miles per hour?
04/20/18
The sum of two numbers is 18. Their difference is 11. What are the numbers
The numbers have to add up to 18. But have to subtract and equal 11
04/20/18
Which of the following choices is CORRECT. There can be MORE THAN ONE answer.
Choose all of the answers that properly describe Closed Captions:
A - CC must be provided in many circumstances by law.
B - CC include written descriptions for all the spoken language as...
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04/20/18
failed my driving test for the third time. is this a major?!
I failed my driving test for the third time as I let a bus in front of me. It wasn't t a dangerous situation. It was a small roundabout and there was nobody on my right. There was a bus on my left...
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A trapezoid has an area of 35 square centimeters. Assuming that one base is 9 centimeters and the other base is 11 centimeters, find the height of the trapezoid
Applying the Concepts
05/21/17
If a box-shaped hole 7 feet long and 3 feet wide holds 168 cubic feet of dirt, how deep must the hole be?
Hole dimensions
05/21/17
Angela runs her first lap around the track in 4.35 minutes and her second lap in 3.9 minutes. What is her total time for the two laps?
I am learning right now about positive and negative decimals and adding them together. I would love it if i could check this problem with you!
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05/21/17
how many task are on each page in the report?
100 pages in a report with task 20 pages of task have been completed. I know 65 task have been completed how many task are on each page in the report?
05/13/17
What is the probability that she wore her favorite pair on one of those days
Jen has 6 pairs of shoes. She randomly chooses a pair to wear on Monday, and then a different pair on Tuesday.
Find the sum of the interior angles in an octagon.
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05/13/17
Ben is 20 years older than Daniel. Ben and Daniel first met two years ago. Three years ago, Ben was 3 times as old as Daniel. How old is Ben now?
I dont know how to set it up and how to find the answer.
05/13/17
You draw two cards from a standard deck of cards. What is the probability that you draw two diamonds without replacement?
this is hard for me to solve for some reason!
12/30/16
a relation is defined by the rule x=-8 explain whether or not this rule defines a function
I don't know if this is a function or not?
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if the function f(x) is equal to logaX is increasing for x>0, then what must be true about the value of a
I am having trouble with math homework and need help!!
11/16/16
Finding distance through angles and depression and hieght
From a hot air balloon 4 km high, a person looks east and sees one town with angle of depression of 16°. He then looks west to see another town with angle of depression of 84°.
11/15/16
What do you think this quote means? (Please help!)
"If we estimate at a shilling ad day what is lost by the inaction and consumed in the support of each man thus chained down to involuntary idleness, the public loss will rise in one year to three...
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11/15/16
Jo has $44 and saves $6 more each week. Lee has $23 and saves $7 more each week. How much money does Lee have when they have the same amount of money?
need to use a system of equations
11/15/16
word problem formulas.
there was a box of candy on the table. Maureen was hungry because she hadn't had breakfast so she ate half the candy. then sanju came along and noticed the candy. He thought it looked good and had...
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11/15/16
Georgia wants to cut the recipe for chocolate Frosting in Half for a small cake that shes Making. How much will each ingrediant will she need.
Chocolate Frosting recipe
1/3 cup butter
2 ounces Melted unsweetend chocolate
2 cups powdered sugar
1/2 teaspoon vanilla
2 tablespoons milk
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