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EastWind [94]
3 years ago
12

Which equations models this problem?

Mathematics
1 answer:
kherson [118]3 years ago
5 0
A, because in order to find the price for each unit you must divide the total price by the number of units bought and 9p=54.90 you would end up dividing both sides by nine which would then get you to find the price of each unit
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One quarter has a mass of 5.67 grams. Which is the mass of two rolls of quarters each containing 40 quarters? how much is it?
Orlov [11]

Answer:

453.6 grams

Step-by-step explanation:

40 x 5.67 = 226.8

226.8 x 2 = 453.6

8 0
4 years ago
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Please help! I’m really stuck.
IRISSAK [1]

Answer:

The question that you asked is kind of confusing but I think that I have it.

Step-by-step explanation:

So, as you said Marvin moves by a 1 by 1. 1 to the right and then 1 up. But there is an obstacle at (4,3). To evade that obstacle I would suggest going up four, and then over 1. To be honest, there are a ton of ways. All you have to do is just steer clear of (4,3).

3 0
3 years ago
If point OR=20 and point PR=5, what is OP(geometry)? please show work
zheka24 [161]

Answer:

The length of OP is 25.

Step-by-step explanation:

The data provided is:

OR = 20

PR = 5

Assume that OR and PR are straight lines.

O_____________________R______P

Compute the length of OP as follows:

OP = OR + PR

     = 20 + 5

     = 25

Thus, the length of OP is 25.

5 0
3 years ago
What is the value of 9C4
Liula [17]

Answer:

Step-by-step explanation:

Recall the formula nCr=n! {(n-r)!r!}

Here, n=9, r= 4

9C4=9! / {(9-4)! 4!

=9! / (5! 4)

= 362880 / (120* 24)

=126

Awnser is 126

6 0
3 years ago
Which expression has a value of 18 when n=7?
Lorico [155]
Hello There!

I'm sure it is B. 6n - 24

Hope This Helps You!
Good Luck :) 

- Hannah ❤
8 0
3 years ago
Read 2 more answers
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