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2 years ago

Help asap please 50 points

Mathematics

2 answers:

Marysya12 [62]2 years ago

6 0

Answer:

Step-by-step explanation:

Bro this is hard and i think this is on a test so... i dont know lol thanks for the 25 points

Allushta [10]2 years ago

6 0

Answer:

The area of rectangle is 8 x ² y ².

Step-by-step explanation:

<h3>Given that :- </h3>

Measure of side A of rectangle is 2 xy
Side B measure twice the length of side A = 2 × ( 2xy ) = 4 xy

➛ Area of rectangle

<h3>Formula Used :-</h3>

➛ Area of rectangle = Length × Breadth

<h3>Solution :-</h3>

Firstly we need to find Breadth of rectangle

Using Formula

Area of rectangle = Length × Breadth

Where

Length of rectangle = 2xy

Breadth of rectangle = 2 × 2xy = 4 xy

Substituting the values into the Formula

Area of rectangle = 2 xy × 4 xy

multiply, we get

Area of rectangle = 8 x² y²

Therefore, Area of rectangle is 8 x ² y ².

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Step-by-step explanation:

The question in English is

In the ninth grade, 62.5% of girls and 80% of boys passed the mathematics course, while 87.5% of girls and 60% of boys passed the history course. Calculate the number of students in the classroom, if the total number of passes is 26 in both subjects

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y ---> total boys in the classroom

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