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
VARVARA [1.3K]
2 years ago
15

How do I graph y = 1/5 cos x

Mathematics
1 answer:
MariettaO [177]2 years ago
4 0
The answer is here. Hope I did help you.

You might be interested in
Find the distance between the pair of points. Round your answer to the nearest hundredth. (-8,19) and (3,5)
Amiraneli [1.4K]

Answer:

<h3>The answer is 17.80 units</h3>

Step-by-step explanation:

The distance between two points can be found by using the formula

d =  \sqrt{ ({x1 - x2})^{2} +  ({y1 - y2})^{2}  } \\

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(-8,19) and (3,5)

The distance between them is

d =  \sqrt{ ({ - 8 - 3})^{2}  +  ({1 9 - 5})^{2} }  \\  =  \sqrt{( { - 11})^{2}  +  {14}^{2} }  \\  =  \sqrt{121 + 196}  \\  =  \sqrt{317}  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\  = 17.804493...

We have the final answer as

<h3>17.80 units to the nearest hundredth</h3>

Hope this helps you

5 0
3 years ago
Sally invests £8000 in a savings account. The account pays 2.8% compound interest per year work out the value of her investment
Alborosie

Answer: the value of her investment after 4 years is £8934.3

Step-by-step explanation:

The formula for determining compound interest is expressed as

A = P(1+r/n)^nt

Where

A = total amount in the account at the end of t years

r represents the interest rate.

n represents the periodic interval at which it was compounded.

P represents the principal or initial amount invested.

t represents the duration of the investment in years.

From the information given,

P = 8000

r = 2.8% = 2.8/100 = 0.028

n = 1 because it was compounded once in a year.

t = 4 years

Therefore,

A = 8000(1+0.028/1)^1 × 4

A = 8000(1+0.028)^4

A = 8000(1.028)^4

A = £8934.3 to the the nearest penny

6 0
3 years ago
PLEASE ANSWER QUICK IT IS EASY!!!!!!!!!!!!! A student took 75 minutes to answer a combination of 30 multiple-choice and extended
GenaCL600 [577]

Answer:

What is the question? there is only statement.

5 0
2 years ago
Which of the following lists is in order from least<br> to greatest?
Alex

Answer:

B

Step-by-step explanation:

6 0
3 years ago
Please help. Thank you guys so much.
navik [9.2K]

Answer:

56°

Step-by-step explanation:

Y is the same as 124 because they are opposite angles

360 - (124×2) = 112°

÷ 2 = 56°

5 0
3 years ago
Read 2 more answers
Other questions:
  • HELP PLEASE NOW GUVUDYGYESDTIXJRXZTKXRX
    13·1 answer
  • If m∠2 = 41°, m∠5 = 94°, and m∠10 = 109°, find each measure.
    9·1 answer
  • There\ were\ 750\ questions\ in\ a\ mathematics\ book.\ \ Sam\ answered\ 82\%\ of\ them\ correctly.\ \ how\ many\ questions\ did
    6·1 answer
  • Carlos packed 3 jars with olives. each jar weighed 14 ounces. what is the total weight of the 3 jars?
    15·1 answer
  • Please help! algebra 2
    5·1 answer
  • The sum of 3 and y is greater than 10
    14·1 answer
  • Need help geometry question central angles and arcs !!! plss
    9·1 answer
  • 80 Superscript one-fourth x
    5·1 answer
  • helppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
    5·1 answer
  • How many minutes is it before 12 noon if 68 minutes ago it was three times as many minutes past 10 a.m.?​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!