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
mr Goodwill [35]
3 years ago
10

PLEASE HELP ME!!!!!!

Mathematics
1 answer:
Sonja [21]3 years ago
6 0

Answer:

\huge \red{ c_3 = - 1}

Step-by-step explanation:

c_1 = 1 \\  \\ c_n= - 2c_{n-1}+5 \\  \\ c_2 = - 2c_{2-1}+5 \\  \\ c_2 = - 2c_{1}+5 \\  \\ c_2 = - 2(1)+5 \\  \\ c_2 = - 2+5 \\  \\  \huge \purple{c_2 =3} \\  \\ c_3 = - 2c_{3-1}+5 \\  \\ c_3 = - 2c_{2}+5 \\  \\ c_3 = - 2(3)+5 \\  \\ c_3= - 6+5 \\  \\ \huge \red{ c_3 = - 1}

You might be interested in
Find the slope<br>of the line.<br>A-1/2<br>B2<br>c-2<br>D1/2​
ehidna [41]
The answer is B.2
You have to go up 2 and a cross 1 which would look like 2/1 and that equals 2 basically
7 0
2 years ago
Clara baked a sheet cake with a length of 0.5 meters. She covered the cake in small 1 frosting polka dots that are the length of
almond37 [142]

Answer:

kkuguftfhbnkmom ugvtvtv uvbuub

4 0
3 years ago
Fifteen percent of the cars in a parking lot are green. If there are 45 green cars, how many cars are there in the parking lot?
Olegator [25]
45/x =15/100
Cross multiply
15x=4500
Divide both sides by 15
X=300
300 total cars on parking lot
7 0
2 years ago
You roll two fair dice, one green and one red. (a) Are the outcomes on the dice independent? Yes No (b) Find P(1 on green die an
ASHA 777 [7]

Answer:

a

  Yes

b

 P(1 \& 5) = \frac{1}{36}

c

 P(5 \& 1) = \frac{1}{36}

d

 P(5 \& 1 | 1\& 5  ) = \frac{1}{18}

Step-by-step explanation:

From the question we are told that

     Two fair dice, one green and one red were rolled

Generally the  outcomes on the dice independent because the outcome on the first dice is not affected by the second die

Generally the  probability of getting a 1  on a dice rolled is  P(1) =  \frac{1}{6}

the  probability of getting a 5 on a dice rolled is  P(5) =  \frac{1}{6}

Generally the probability of P(1 on green die and 5 on red die) is mathematically represented as

         P(1 \& 5) = \frac{1}{6}  *\frac{1}{6}

         P(1 \& 5) = \frac{1}{36}

Generally the probability of P(5 on green die and 1 on red die) is mathematically represented as

          P(5 \& 1) = \frac{1}{6}  *\frac{1}{6}

         P(5 \& 1) = \frac{1}{36}

Generally the probability of P((1 on green die and 5 on red die) or (5 on green die and 1 on red die)) is mathematically represented as

          P(5 \& 1 | 1\& 5  ) = \frac{1}{36} + \frac{1}{36}

         P(5 \& 1 | 1\& 5  ) = \frac{1}{18}

8 0
3 years ago
What is the common ratio for the geometric sequence below, written as a fraction?
MaRussiya [10]
5/8 hope this helps!!
3 0
3 years ago
Read 2 more answers
Other questions:
  • From 5 miles to 16 miles rounded to the nearest percent
    14·2 answers
  • Ava is 4 years younger than Eli. The sum of their ages is 30. How old is Eli?
    15·1 answer
  • 24 is decreased to 30
    11·1 answer
  • Help me with number 6 please!!!
    14·1 answer
  • At the amusement park you want to go on a certain ride. There is a sign in front of the ride. The sign states that you must be a
    14·1 answer
  • Divide 45k between taiwo and kehinde in the ratio 4:5​
    12·2 answers
  • This year Adeele paid £465 for her car insurance. This is an increase of 20% on last year's payment. How much did Adele pay last
    10·1 answer
  • Please help me with this question
    14·1 answer
  • Please help me with this
    5·1 answer
  • Am i correct ?? for a brainly and pls explain
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!