subject
Mathematics, 03.07.2021 21:00 angie07253

10 p You do not need a calculator to find the exact value of
cos? (385°) + sin?(-25°). Find this value without the aid of a calculator
and explain how you did it so that a classmate would understand and be
able to reproduce your work.


10 p You do not need a calculator to find the exact value of cos? (385°) + sin?(-25°). Find this

ansver
Answers: 2
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
Which is the equation of a line perpendicular to the line with the equation 3x+4y=8
Answers: 1
Answer
question
Mathematics, 21.06.2019 19:00
Can someone me out here number 4 plz
Answers: 1
Answer
question
Mathematics, 21.06.2019 20:30
Elizabeth claims that the fourth root of 2 can be expressed as 2^m since (2^m)^n = 2. find the values of m and n for the case where elizabeth's claim is true.
Answers: 3
Answer
question
Mathematics, 21.06.2019 21:40
What is the inverse of the function f(x) = 2x + 1?
Answers: 3
Answer
You know the right answer?
10 p You do not need a calculator to find the exact value of
cos? (385°) + sin?(-25°). Find t...
Questions
question
Mathematics, 30.07.2021 03:00
The sum of two integers equals twelve, while their product equals thirty-five. Which two numbers are they?...
question
Business, 30.07.2021 03:00
On January 1, 2020, the City of Hastings creates a solid waste landfill that it expects to reach capacity gradually over the next 20 years. If the lan...
question
Business, 30.07.2021 03:00
On January 1, Year 1, Brown Co. borrowed cash from First Bank by issuing a $55,000 face value, four-year term note that had an 6 percent annual intere...
question
Business, 30.07.2021 03:00
Nigel is a trainee at ZenNext Corp., who is known among colleagues for his arrogance, rude behavior, and short-tempered nature. His supervisor, Ravi,...
question
Mathematics, 30.07.2021 03:00
If a test has good reliability: Question 22 options: it has been standardized using a representative sample. it accurately measures what it says it me...
question
Business, 30.07.2021 03:00
Identify which of the following is not generally a right of common stockholders. Multiple choice question. Receive dividends if issued Manage operatio...
question
History, 30.07.2021 03:00
n the 1968 presidential campaign, Richard Nixon called for Group of answer choices stability and national law and order. an immediate withdrawal of Am...
question
Biology, 30.07.2021 03:00
Regarding fluid shifts and dehydration, when ADH secretion increases to regulate sodium balance by means of increased water retention without addition...
question
Mathematics, 30.07.2021 03:00
Do heavier cars use more gasoline? To answer this question, a researcher randomly selected 15 cars. He collected their weight (in hundreds of pounds)...
question
Physics, 30.07.2021 03:00
Assume charge 1 is located at the origin of the x axis and the positive x axis points to the right. Let X1, X2, and X3 denote the positions of charge...
question
Mathematics, 30.07.2021 03:00
Select the expression that has a value of 13. 9 + 3 x (2 ÷ 3) + 6 (9 + 3) x 2 ÷ 3 + 6 9 − (3 x 2) ÷ 3 + 6 (9 + 3 x 2) ÷ 3 + 6...
question
Social Studies, 30.07.2021 03:00
The evolutionary theory of social change is rudimentary just like the time of its proposition. In four ways, examine the validity of this statement....
question
Computers and Technology, 30.07.2021 03:00
cpp Given a sorted list of integers, output the middle integer. A negative number indicates the end of the input (the negative number is not a part of...
question
Spanish, 30.07.2021 03:00
What is 20394907870X307507304207 some1 hot plss dat e mee...
question
Mathematics, 30.07.2021 03:00
You need a 75% alcohol solution. On hand, you have a 60 mL of a 55% alcohol mixture. You also have 85% alcohol mixture. How much of the 85% mixture wi...
question
Mathematics, 30.07.2021 03:00
Roberto watched 5 more hours of tv than Jamie last week. Together, they watched a total of 23 hours of tv last week. How many hours did Roberto watch...
question
Social Studies, 30.07.2021 03:00
Identify each statement as true of Brazil, or Japan. Brazil The technocratic model of childbirth is dominant. Press Space to open A uniform stipend fo...
question
Chemistry, 30.07.2021 03:00
A gas at pressure P1 and temperature T1 is steadily exhausted to the atmosphere at pressure P2 through a pressure-reducing valve. Find an expression r...
question
Computers and Technology, 30.07.2021 03:00
In large organizations, there is a formal business function that includes developing an information policy, planning for data, overseeing logical data...
question
English, 30.07.2021 03:00
All over the world there are stories about brave children. This story of hans who saved his city from flooding is one such story. Let's write a story...
More questions: Mathematics Another questions
See results (0)