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daser333 [38]
4 years ago
13

Two similar solids have a scale factor of 5:3. what is the ratio of their volumes, expressed in the lowest terms?

Mathematics
2 answers:
Stolb23 [73]4 years ago
6 0

Answer:

125:27. (if you are in <em>k12</em>, you enter in your answer like that)

USPshnik [31]4 years ago
4 0
If two solids are similar then, the ratio of their volumes is equal to the cube of the ratios of their corresponding sides. That is,
                      ratio of volume = (5/3)^3
Simplifying the equation above will give us an answer of 125/27. 
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write an expression that represents the total amount of fencing needed to enclose the two fields. -how would you do this?-
Neko [114]

Answer:

8x + 60

Step-by-step explanation:

4(x + 5) + 2(x - 10) + 2(x + 30)

= 4x + 20 + 2x - 20 + 2x + 60 (combine like terms)

= 8x + 60

6 0
3 years ago
1. To participate in a school trip, Kim had to earn $85 in one week. Kim could earn $8 per
vodka [1.7K]
It has given you that to earn $85 in one week. Kim could earn $8 per hour babysitting and $15 per hour for yard work with work time limited to 8 hours per week. Now we have to represent the variable X is the numbers of hours spent doing babysitting in the week. And Y represents the number of hours spent doing yard work in the week. The equation representing the condition on the total number of hours to be worked is: x+y= 8. The equation relating the number of hours working at each job toward the fund- raising goal is: 8x+ 15y= 85 and your final answer should be x= 5
6 0
3 years ago
For every two 20cm by 25cm notebooks Ann orders, she orders one 12 cm notebooks. The order totals 48 items. How many of larger b
NeTakaya
So,

For every 2 large notebooks Ann orders, she orders 1 small notebook.

This can be stated as a ratio: 2:1

Add up the units to find the value of each unit.
2 + 1 = 3
Divide 48 by 3 to get the unit value.
48/3 = 16

The unit value is 16.

The number of large notebooks Ann orders is 2(16):16
This is a 2:1 ratio.

Therefore, Ann ordered 32 large notebooks and 16 small notebooks.
5 0
4 years ago
Combine like terms to simplify the expression. 5x + 4 + 2x + 5
Vlada [557]

7x+9

5x+2x= 7x

5+4=9

7x + 9 is the result when combining like terms.

8 0
3 years ago
Show your solution follow the steps need an answer, please need an answer, please.​
ratelena [41]

Answer:

3

Step-by-step explanation:

2÷6=3

hope it can help...

4 0
3 years ago
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