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Svet_ta [14]
2 years ago
12

Find the percent change from the first value to the second 50;30

Mathematics
1 answer:
Alex787 [66]2 years ago
5 0

Answer:

-40%

Step-by-step explanation:

NV = new value

OV = old value

percent change = (NV - OV)/(OV) × 100%

percent change = (30 - 50)/(50) × 100%

percent change = -20/50 × 100%

percent change = -40%

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So finding the rope is kind of like finding the perimeter. Add 61+61+21+21 and you will get 164 feet.
8 0
3 years ago
Area of square = 144x <br> Side of square = 4x <br> What does X___ = please answer this !!!
trapecia [35]

Answer:

1. Area = Base * Height

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Step-by-step explanation:

6 0
2 years ago
Please help me asap​
timurjin [86]
1.>
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3 years ago
Read 2 more answers
Ratio..A candy store sells snacks by weight. A six ounce bag of candy cost $3.60. Predict the cost of a 2ounce bag.
KIM [24]

Answer:

A 2 ounce bag costs $1.2.

Step-by-step explanation:

With the information provided, you can use a role of three to find the cost of a 2 ounce bag given that you know that a six ounce bag costs $3.60.

6 ounce bag → 3.60

2 ounce bag →   x

x=(2*3.60)/6

x=7.20/6

x=1.2

According to this, the answer is that a 2 ounce bag costs $1.2.

7 0
2 years ago
How do I solve this finding the first four of the sequence?
Gemiola [76]

Answer:

300,350,400,450

Step-by-step explanation:

the formula for any n term is:

tn=a1+(n-1)d

t1= 300+(1-1)d=300

t2= 300+(2-1)50= 350

t3= 300+(3-1)50= 400

t4= 300+(4-1)50 = 450

and so on...

5 0
3 years ago
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