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Akimi4 [234]
2 years ago
11

What is the percent change from $30 to $33? Is this a percent increase or decrease? Show your reasoning. ​

Mathematics
1 answer:
tekilochka [14]2 years ago
6 0

Answer: 110% increase

Step-by-step explanation: An increase of 110%. 30x1.1=33

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Percent of200miles is 150miles
melomori [17]
75% is the answer you are looking for. 150 divided by 200 is .75, translating into 75%. The answer. Hope I helped.
6 0
3 years ago
Emily is making a punch that contains 75% apple juice and the rest ginger ale. The punch has 2 liters of ginger ale.
Flura [38]
For this item, we may let x be the number or liters of apple juice present in the ginger ale. The total volume of the punch then becomes
                                 total volume = 2 + x 
Then, considering that 75% of this is apple juice,
                                  x/(2 + x) = 0.75
                                   x = 0.75(2 + x) = 1.5 + 0.75x
                                          x = 1.5 + 0.75x
Also, for this item, the vaue of x is equal to 6 liters. 
7 0
3 years ago
Grace wove a potholder with an area of 80 square inches. The lengths and widths of the sides are whole numbers. Which dimensions
docker41 [41]

Answer:

Kindly check explanation

Step-by-step explanation:

Given the question :

Grace wove a potholder with an area of 80 square inches. The lengths and widths of the sides are whole numbers. Which dimensions make the most sense for a potholder?

Since the Area of the potholder = 80 sq inch

And the dimension of the potholder ; length and width are integers ; Hence, possible dimensions could be ;

Area = length × width

80 = length × width

(80, 1), (40, 2), (20, 4), (10, 8), (16, 5)

Potholders are fabrics sewn from the purpose of being used to handle pots and other kitchen equipments.

Usually the dimension are usually close, hence, the most sensible dimension a potholder with an area of 80 sq inch could have is 8 by 10 or vice-versa.

7 0
2 years ago
A fisherman can tow upstream at 4 mph and downstream at 6 mph. He started rowing upstream until he got tired and then rowed down
telo118 [61]

He went upstream 3 hours and downstream two. 4x3=12  6x2=12

He went 24 miles.

5 0
3 years ago
9. y=-2(x-3)
Artyom0805 [142]
The answers is 11 because it has y=mx+b
8 0
3 years ago
Read 2 more answers
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