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Dmitry [639]
4 years ago
5

Lisa was trying to park her car. She moved her car forward at a constant velocity for 5 seconds, and then backward at a constant

velocity for 10 seconds. She then moved her car
forward again at a constant velocity for the next 5 seconds, and then she stopped. Which of the following graphs could represent the motion of Lisa's car?

Mathematics
1 answer:
Romashka [77]4 years ago
6 0

Answer:

The last graph

Step-by-step explanation:

See attached image

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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
Phillip saves $8 each month. How many months will it take him to save at least $60?
Grace [21]
8 months. Because 8 x 8 = 64.
Hoping this helps!!!:)
6 0
3 years ago
Read 2 more answers
Explain prime factorization
kozerog [31]
Prime factorization is when a number can only be multiplied by 1 so 2 is a prime number because nothing times it self equals 2 or nothing but 1 ×2 is 2 prime factorization is just using prime numbers to break down bigger number like 50 5 and 10 and break down the 10 2 and 5
3 0
3 years ago
What is the exact area of a circle having diameter 4in
Vsevolod [243]

Answer:

12.57in²

Step-by-step explanation:

5 0
3 years ago
Jim's Camera shop sells two high-end cameras, the Sky Eagle and Horizon. The demands for these two cameras are as follows: DS =
BartSMP [9]

The revenue is given by the product of the price and the demand function

  • The revenue function for Sky Eagle is <u>RS = 229·PS - 0.60·PS² + 0.35·PS·PH</u>.
  • The revenue function for Horizon is <u>RH = 269·PH + 0.10·PS·PH - 0.64·PH²</u>.

Reasons:

The given parameters are;

The demand function for the Sky Eagle, DS = 229 - 0.60·PS + 0.35·PH

The demand function for the Horizon, DH = 269 + 0.10·PS - 0.64·PH

The above demand functions gives the quantity demanded

Therefore, the revenue function is given by the product of the price and the demand function as follows;

RS = PS × DS = PS × (229 - 0.60·PS + 0.35·PH) = 229·PS - 0.60·PS² + 0.35·PS·PH

The revenue for Sky Eagle <u>RS = 229·PS - 0.60·PS² + 0.35·PS·PH</u>

<u />

Revenue for Horizon is found as follows;

RH = PH ×(269 + 0.10·PS - 0.64·PH) = 269·PH + 0.10·PS·PH - 0.64·PH²

The revenue for Horizon, <u>RH =  269·PH + 0.10·PS·PH - 0.64·PH²</u>

Learn more demand function here:

brainly.com/question/16888880

5 0
3 years ago
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