Answer: No solution because both the y and x cancel each other out so it would be 0=12
If you're comfortable working with fractions and decimals, then
there an infinite number of possible answers.
If you just want to stick to whole numbers, then there are
only four possible answers:
1 x 33
3 x 11
-1 x -33
-3 x -11 .
(Of course, each pair can be turned around and multiplied
in the other direction. When you're multiplying, it doesn't
matter in what order you line up the factors.)
Answer:40 square yards
Step-by-step explanation:
Given
Floor area A=10 square yards
Red tile costs
per square yards
White tile costs
per square yards
Total money spent=
on tiles
Suppose red tiles cover an area of
square yards
So, we can write
![60\times x+40\times (10-x)=480\\60x+400-40x=480\\20x=80\\x=40\ \text{square yards}](https://tex.z-dn.net/?f=60%5Ctimes%20x%2B40%5Ctimes%20%2810-x%29%3D480%5C%5C60x%2B400-40x%3D480%5C%5C20x%3D80%5C%5Cx%3D40%5C%20%5Ctext%7Bsquare%20yards%7D)
Red tiles cover an area of 40 square yards
It is more effective if I explain using examples. So, for multiplication, you just have to multiply the magnitude, then add the exponents of the base 10. For example, when you multiply 5.2×10³ and 1.6×10², the solution would be:
(5.2)(1.6)(10³⁺²) = 8.32×10⁵
Now, for division, you will have to divide the magnitudes, and subtract the exponents by numerator minus denominator. The solution is as follows:
(5.2/1.6)(10³⁻²) = 3.25×10¹
Answer:
Fourth option is the right answer.
Step-by-step explanation:
In these questions we always consider X axis as a baseline.From this axis if we measure an angle anticlockwise it will be written as positive and if measured clockwise it will be negative.
In the picture attached we can see the direction of arrow which tells us the measurement direction.
Now we have to draw an angle of 300° angle which will be measured in anticlockwise direction and the angle will lie in fourth quadrant.
So fourth option is the right answer.