1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Stels [109]
4 years ago
9

Which of the following is the graph of y = cosine (2 (x + pi))?

Mathematics
2 answers:
blagie [28]4 years ago
6 0

Answer:

C

Step-by-step explanation:

edge2020

bonufazy [111]4 years ago
4 0
On a coordinate plane, a curve crosses the y- axis at (0,1). It has a minimum of negative 1 and a maximum of 1. It goes through 2 cycle at 2 pi.

You might be interested in
An aquarium tank in the shape of a rectangular prism is 60 cm long, 27 cm wide, and 24 cm high. the top of the tank is open, and
kirill [66]
I hope this helps you

3 0
3 years ago
If the first term is 3 (A1=3) and the common difference is 4 (d=4) what is the fifth term? (A5=?)​
omeli [17]

Answer:

Pov:شما به ترجمه گوگل رفت برای دیدن آنچه من گفتم و دیدم این xD

Step-by-step explanation:

Pov:شما به ترجمه گوگل رفت برای دیدن آنچه من گفتم و دیدم این xD

3 0
3 years ago
Find the equation of a line whose slope is 6 and passing through (3 , 3 ).
podryga [215]

Answer:

y=6x-15

Step-by-step explanation:

y-y1=m(x-x1)

y-3=6(x-3)

y-3=6x-18

y=6x-18+3

y=6x-15

5 0
3 years ago
The expression 6x+15 represents the total cost of a bicycle rental. When Danny rents a bike for 2 hours, the total cost of his r
LUCKY_DIMON [66]
<span>The rental charge per hour. The rental fee of 6x+15 is split into 2 parts, a fixed overhead of $15 to just rent the bike, plus an additional fee of $6 for each hour that you have the bike. To show this, plug in the value of 2 for the number of hours Danny rented the bike. x = 6 * 2 + 15 x = 12 + 15 x = 27 And since Danny was charged $27, the figures match. So the coefficient of 6 represents the hourly rental rate.</span>
4 0
3 years ago
At the beginning of an experiment, there are 400 grams of contaminants. Each hour, three-fourths of the contaminants are filtere
Bogdan [553]

Answer:

18.75

Step-by-step explanation:

first hour: 400×(1/4) = 100

second hour: 100×(1/4) = 25

third hour: 25×(1/4) = 18.75

3 0
3 years ago
Other questions:
  • There are 360 boys in green valley elementary school elementary school there are 180 there are 180 more boys then girls
    6·2 answers
  • Do you agree or disagree that humans rely on other organisms for survival; however, other organisms would be better off without
    6·1 answer
  • For the school concert band performance student tickets cost eight dollars each and adult tickets cost $12 each the seller is co
    13·1 answer
  • There are 54 pupils in a class 2/9 of them walk to school 1/3 ot them take the school bus and the rest take a jeep. How many pup
    13·2 answers
  • If 5 students each bought in a boxes with 10 pencils per box and 10 students bought in eight boxes with five pencil per box how
    12·1 answer
  • Any math geniuses? Please respond to this question. Thank you!​
    5·2 answers
  • Need help math please
    9·1 answer
  • What is the fraction between 6/4 and 7/4 when subtracted
    14·1 answer
  • Plss help i’ll give brainliest thank you!
    10·1 answer
  • Homework 2 special triangle 20 and 22.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!