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Sladkaya [172]
2 years ago
6

The original blueprints for the house are 4.5 feet tall by 3.25 feet wide. If the actual house is 54 feet tall, what is its widt

h?
Mathematics
1 answer:
dem82 [27]2 years ago
4 0

Answer: 69.6 Hope That helps!

Step-by-step explanation:

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Need help with this, thanks.
zloy xaker [14]
13. 39
14. 2(x+4)
15. 24
16. 11(x+5)
17. 6(4x+3y)
18. 8(2x+10y)
19. 5(2x+3)

Hope this helped☺☺
8 0
2 years ago
Read 2 more answers
Is anyone good with probability? I need help with Allyson’s and brittney’s solution.
garri49 [273]

Answer:

a) 80%

80/100 *100 = 80%

b) 10 %

Sorry not able to draw a venn diagram

smartphone 50

both 30

tablet 10

10 people 10/100 *100 = 10%

4 0
2 years ago
Donald says he uses a standard number cube for simulations that involve 2, 3, or 6 equal outcomes. Complete the explanation for
Alexxandr [17]

Answer:

C

Step-by-step explanation:

7 0
3 years ago
A cable car starts off with n riders. The times between successive stops of the car are independent exponential random variables
nikitadnepr [17]

Answer:

The distribution is \frac{\lambda^{n}e^{- \lambda t}t^{n - 1}}{(n - 1)!}

Solution:

As per the question:

Total no. of riders = n

Now, suppose the T_{i} is the time between the departure of the rider i - 1 and i from the cable car.

where

T_{i} = independent exponential random variable whose rate is \lambda

The general form is given by:

T_{i} = \lambda e^{- lambda}

(a) Now, the time distribution of the last rider is given as the sum total of the time of each rider:

S_{n} = T_{1} + T_{2} + ........ + T_{n}

S_{n} = \sum_{i}^{n} T_{n}

Now, the sum of the exponential random variable with \lambda with rate \lambda is given by:

S_{n} = f(t:n, \lamda) = \frac{\lambda^{n}e^{- \lambda t}t^{n - 1}}{(n - 1)!}

5 0
3 years ago
Maya has 120 caramel apples to sell. each caramel apple is covered with one topping
oksano4ka [1.4K]

Answer:

1/5 * 120 = 24 peanut

1/3 * 120 = 40 chocolate chips

3/10 * 120 = 36 coconut

There are 20 left

Unless there are other toppings not mentioned,

those last 20 must have sprinkles

4 0
2 years ago
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