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NNADVOKAT [17]
3 years ago
12

A model railway train is designed using a scale factor of 1:87. If the model train is 4 inches , how many feet long is the actua

l train
Mathematics
1 answer:
goblinko [34]3 years ago
5 0

Answer:

The actual length of the train is 79 3/4 feet

Step-by-step explanation:

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15 roses cost 33.75 how much will 27 roses cost​
luda_lava [24]

Answer:

60.75

Step-by-step explanation:

First, you need to see how much one rose costs.

33.75/15 is 2.25

Next, you need to find out how many 27 roses costs.

2.25*27 is 60.75

Now you have your answer.

Hope this helps and is right!

5 0
3 years ago
Help I’m being timed!!
jok3333 [9.3K]
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3 years ago
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How do you solve this?​
mel-nik [20]

Answer:

Horizontal component = 9.6

Step-by-step explanation:

Recall that the horizontal component is given by the cosine projection;

v_x=|v_0| * cos(\theta)

which in our case (using the fact that in each degree of angle one has 60 minutes of angle, and therefore 30 minutes of angles is the same as 0.5 degrees) becomes:

v_x=12.6 * cos(40.5^o)=9.5811

And rounding to the nearest tenth as requested, we have:

v_x=9.6

7 0
3 years ago
A clipboard costs $2.23. It costs $0.58 more than a notebook. Sheila bought two clipboards and one notebook. She paid with a ten
Troyanec [42]
Hey! So, you know she bought two clipboards. You're going to want to add 2.23 and 2.23 together, which is 4.46. Sheila only bought one notebook, so you simply add 4.46 and 0.58 together, which is 5.05. But, wait! She paid with a 10 dollar bill. Now, we have to take 5.05 out of 10.00, which is 4.95. Now, our answer is going to be $4.95 in change. I hope I helped! :)
3 0
3 years ago
Read 2 more answers
A garden table and a bench cost $700 combined. The garden table costs $50 less than the bench. What is the cost of the bench?
JulsSmile [24]
<h2>The bench costs $325</h2>

Cost of bench = x

Cost of garden table = x - 50

x - 50 + x = 700

2x - 50 = 700

2x = 750

x = 325

3 0
2 years ago
Read 2 more answers
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