Mathematics, 23.12.2019 22:31 earcake2470

Simplify (1 − sin x)(1 + sin x).
a) 1
b) cos2 x
c) sin2 x
d) tan2 x

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:00

How many different ways can you make change for $.50 using only nickels,dimes, and quarters?

Answers: 2

Answer

Mathematics, 21.06.2019 15:30

Click on the y intercept. -x +4 i know you cant click on it so could you just say the coordinates like (example - (1,0) you so much.

Answers: 2

Answer

Mathematics, 21.06.2019 21:30

An internet company charges $8.95 per month for the first 3 months that it hosts your web site. then the company charges $11.95 per month for web hosting. how much money, in dollars, will the company charge for 8 months of web hosting?

Answers: 1

Answer

Mathematics, 21.06.2019 21:50

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

Answers: 2

Answer

You know the right answer?

Simplify (1 − sin x)(1 + sin x).
a) 1
b) cos2 x
c) sin2 x
d) tan2 x...

Questions

Mathematics, 19.10.2021 01:00

Pls check if my answers are correct?! math

Mathematics, 19.10.2021 01:00

Find the simple interest paid for 7 years on a $600 loan at 5% per year....

History, 19.10.2021 01:00

Fast reproduction by binary fission enables bacteria to...

English, 19.10.2021 01:00

SCENARIO: CITY CURFEW The mayor of your city just announced a new 9PM curfew for anyone under 18 years old. This curfew is year-round and is a...

Mathematics, 19.10.2021 01:00

From 1958 to 2018, the number of students S (in thousands) enrolled in United States public schools can be modeled by the function below where x is th...

Chemistry, 19.10.2021 01:00

64.9 g of iron(II) sulfate heptahydrate, a supplement to treat anemia, is heated in an oven until all the water is driven off. What is the mass of the...

Mathematics, 19.10.2021 01:00

Solve the following equations:i) 3 1/3 divided by 5 =ii) 3 divided by 2 1/2 =iii) 4 2/3 divided by 6 1/3 =iv) 15 divided by 3 1/4 =v) 17 divided by 3...

SAT, 19.10.2021 01:00

a hot-air balloon is above the ground when a motorcycle (traveling in a straight line on a horizontal road) passes directly beneath it going (). if th...

History, 19.10.2021 01:00

Compare and contrast two European colonial empires in the Americas. (Spanish, French, Dutch, and English)...

Mathematics, 19.10.2021 01:00

PLS HELP! URGENT!! Calculate the average rate of change of f over [−4, 5]. Is the instantaneous rate of change of f ever equivalent to the average r...

Mathematics, 19.10.2021 01:00

A government entity sets a Food Defect Action Level (FDAL) for the various foreign substances that inevitably end up in the foods we eat. The FDAL lev...

Mathematics, 19.10.2021 01:00

I really need help plz ...

History, 19.10.2021 01:00

Fields of reeds fields of reeds field of reeds field of reeds...

Business, 19.10.2021 01:00

Will award brainliest for correct answer ...

Physics, 19.10.2021 01:00

What conflict category would “a boy mentally debating about going to the park” be?...

Business, 19.10.2021 01:00

Which of these would be fully deductible in 2020 on Schedule A? Investment interest expense of $1,200 with investment income of $1,100. Investment int...

Chemistry, 19.10.2021 01:00

the solid substance that spins to the bottom of the tube with a successful centrifugation is called the...

Chemistry, 19.10.2021 01:00

Complete and balance the following redox reaction in basic solution Cr2O-2-(aq) + 12(s) → Cr3+(aq) + 103-(aq)...

Physics, 19.10.2021 01:00

What is the period called when we are seeing more and more of the moon each night?...

History, 19.10.2021 01:00

Introduction: Match the cabinet department with an example of the duties it performs. Department of Health and Human makes sure airlines opera...

More questions: Mathematics Another questions

Simplify (1 − sin x)(1 + sin x). a) 1 b) cos2 x c) sin2 x d) tan2 x

Answers

Another question on Mathematics

Simplify (1 − sin x)(1 + sin x).
a) 1
b) cos2 x
c) sin2 x
d) tan2 x