![tatilynnsoto17](/avatars/17397.jpg)
tatilynnsoto17
15.12.2021 •
Mathematics
A ticket to the school dance increases by 20% from the original price, p. James and Matt want to determine the new price. James uses the expression 1.20p. Matt uses the expression p+0.20p. Which statement best describes these expressions?
Solved
Show answers
More tips
- P Philosophy Agnosticism: Opinion or Belief?...
- C Computers and Internet How to Calibrate Your Monitor: Useful Tips and Recommendations...
- H Health and Medicine Hangover: How to Get Rid of It Quickly?...
- A Auto and Moto How to Start a Diesel Engine in Cold Weather?...
- A Auto and Moto Which alarm system to choose?...
- P Photography and Videography What is lens calibration and why is it needed?...
- S Science and Technology How to Choose a Picture Frame: Tips and Recommendations...
- P Photography and Videography Understanding HDR: How It Works and Why You Need It...
- P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
- C Computers and Internet How to Choose an Uninterruptible Power Supply (UPS) for Your Computer: Expert Tips...
Answers on questions: Mathematics
- M Mathematics Alex, Stephen and Bridget share some sweets in the ratio 5:1:1. Alex gets 32 more sweets than Bridget. How many sweets does Stephen get?...
- M Mathematics The table shows how much jake charged for the last 4 orders of pup cakes. what is the constant of proportionality in cost per pup cake?...
- M Mathematics True or false 9 to the three halves power can be simplified to 27....
- M Mathematics La raíz cubica de un numero? ? respondan plus....
- M Mathematics Write the following statement in if - then form. david will sing provided eric plays the piano....
- M Mathematics 1.multiply and simplify if possible. four square root of eleven•four square root of ten (1 point) 11four square root of ten 11 10 four square root of one hundred ten...
- M Mathematics To have a balanced budget, you must?...
- M Mathematics Given the parent function f(x) = x2 describe the translation of the function y=(.2x)^2...
- M Mathematics Me on this question as soon as possible...
- M Mathematics Ihave 2 similar right angle triangles, cde and adg. the length of cde s hypotenuse is 1/3 the length of adg s hypotenuse. the area of cde is 42. what is the area of...
Ответ:
The answer is 30+7i.
Step-by-step explanation:
Imaginary Number Definition
Simply evaluate like how you evaluate polynomials. Expand the expression in.
Therefore, our new expression when cancelling out the brackets is:
Imaginary Number Definition II
Therefore, substitute or change i² to -1
Complex Number Definition
Where a = Real Part and bi = Imaginary Part.
Therefore, it's the best to arrange in the form of a+bi.
Hence, the answer is 30+7i.