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Black_prince [1.1K]
3 years ago
7

SLOVE THIS QUESTION

Mathematics
1 answer:
eduard3 years ago
6 0
The answer is 1561 yuans and 27 jiao.
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A store is having a sale in which the cost of any item is 35% off. Which expression can be used to find the cost, x, of an item
Mekhanik [1.2K]

Answer:

73373773737477374747373738

3 0
3 years ago
A LARGE RECTANGULAR POSTER IS 3 TIMES AS LONG AND 3 TIMES AS WIDE AS A SMALL RECTANGULA POSTER. THE SMALL POSTER IS 3 FEET LONG
umka2103 [35]

Answer:

the Larger poster is 9ft long by 6ft wide

Step-by-step explanation:

In order to find the length and width values of the large poster we first need to find the width of the smaller poster since we are already given the length. Since we are also provided with the perimeter we can add the length twice and subtract it from the perimeter which would give us the value of both width sides of the rectangle, then we simply divide by 2 to get the value of the individual width.

10ft = 3ft + 3ft + w + w

10ft = 6ft + 2w

4ft = 2w

2ft = w

Since the larger poster is 3 times as big for the length and the width we simply multiply the smaller poster's length and width by 3...

L = 3 * 3 = 9ft

W = 2 * 3 = 6ft

Finally, we can see that the Larger poster is 9ft long by 6ft wide

8 0
3 years ago
Help me with this math question please
Maksim231197 [3]

the solution is where the line cross on the y axis, which is on 0

 so y = 0

6 0
2 years ago
A semicircle has the radius of 2 4/5. What is its area? leave your answers in term of π
Ratling [72]

Answer:

11\dfrac{13}{25}\pi

Step-by-step explanation:

r = Radius of semicircle = 2\dfrac{4}{5}=\dfrac{24}{5}\ \text{units}

Area of semicircle is given by

A=\dfrac{\pi r^2}{2}\\\Rightarrow A=\dfrac{\pi \left(\dfrac{24}{5}\right)^2}{2}\\\Rightarrow A=\dfrac{288}{25}\pi=11\dfrac{13}{25}\pi\ \text{sq. units}

The area of the semicircle is 11\dfrac{13}{25}\pi\ \text{sq. units}.

4 0
3 years ago
Plss answer with the process ​
Lilit [14]
Reggie’s speed = distance/time

Reggie’s speed = 40.2 / 2.5

Reggie’s speed = 16.08 mi/hr

Craig’s speed = distance/time

Craig’s speed = 30.8 / 1.875

Craig’s speed = 16.43 mi/hr

Hence, answer is Craig

4 0
3 years ago
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