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andrezito [222]
3 years ago
13

Please help with step by step explaining:

Mathematics
1 answer:
Musya8 [376]3 years ago
8 0

Answer: 102in²

Step-by-step explanation: explanation is in the picture.

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Please help me with this
Nesterboy [21]

Answer:

484*pi cm^2

Step-by-step explanation:

becasue 4 times 121 is 484, 121 because 11^2 is 121

6 0
4 years ago
PLEASE HELP IM DESPERATE!!!!
Lynna [10]

Answer:

2%

Step-by-step explanation:

Let x be the first number

It increases by 70 %

The new number is

m = x+ .70x

   = 1.7x

Let y be the second number

It decreases by 40 %

The new number is

n =y - .40 y

  = .6y


The product of the original numbers is xy

The product of the new number is

mn = (1.7x * .6y) = 1.02xy

The new number is larger than the old number so it is an increase.

Percent increase is  new - original divided by original  times 100%

Percent increase = (1.02 xy - xy)

                                -----------------  * 100%

                                 xy  

                           = .02 xy

                                ------- * 100 %

                                 xy  

                            = .02 * 100 %

                             = 2%


7 0
3 years ago
Which statement is true
Reil [10]

Answer:

The statements are not organized so it's soo confusing.

Sry!

6 0
3 years ago
PLZ HELP WILL GIVE BRAINLIEST
Ymorist [56]

Answer:

A) C=6t

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Solve the equation below<br><br> 18 = 6 ( 2 x - 8 )
MrRissso [65]

Answer:

x=11/2

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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