A. 5×2×8×10
The formula to find the volume multiplies the length by the width by the height. The good news for a cube is that the measure of each of these dimensions is exactly the same. Therefore, you can multiply the length of any side three times. This results in the formula: Volume = side * side * side.
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Write and solve an equation of ratios to answer this.
2.25 cup x
-------------- = -------------
0.375 cup 1 cup
2.25
cross-multiplying, 2.25 = 0.375x. Solving for x, x = ---------- = 6
0.375
Brianna would need to use 6 cups of flour if she wants the mixture to contain 1 cup of baking soda.
Parallel is MN and QP and perpendicular is MQ and OP
Step-by-step explanation:
=0.25x-12 I hope this helped:)
If the denominator does not equal 0, the equivalent expression of
is ![\frac{2y^{4}}{x^{4}}](https://tex.z-dn.net/?f=%5Cfrac%7B2y%5E%7B4%7D%7D%7Bx%5E%7B4%7D%7D)
![\frac{x^{10} y^{14}}{729}](https://tex.z-dn.net/?f=%5Cfrac%7Bx%5E%7B10%7D%20y%5E%7B14%7D%7D%7B729%7D)
<h3>How to determine the equivalent expression?</h3>
The expression is given as:
![\frac{14x^4y^6}{7x^8y^2}](https://tex.z-dn.net/?f=%5Cfrac%7B14x%5E4y%5E6%7D%7B7x%5E8y%5E2%7D)
Divide 14 by 7
![\frac{14x^4y^6}{7x^8y^2} = \frac{2x^4y^6}{x^8y^2}](https://tex.z-dn.net/?f=%5Cfrac%7B14x%5E4y%5E6%7D%7B7x%5E8y%5E2%7D%20%3D%20%5Cfrac%7B2x%5E4y%5E6%7D%7Bx%5E8y%5E2%7D)
Apply the law of indices
![\frac{14x^4y^6}{7x^8y^2} = \frac{2y^{6-2}}{x^{8-4}}](https://tex.z-dn.net/?f=%5Cfrac%7B14x%5E4y%5E6%7D%7B7x%5E8y%5E2%7D%20%3D%20%5Cfrac%7B2y%5E%7B6-2%7D%7D%7Bx%5E%7B8-4%7D%7D)
Evaluate the differences in the exponents
![\frac{14x^4y^6}{7x^8y^2} = \frac{2y^{4}}{x^{4}}](https://tex.z-dn.net/?f=%5Cfrac%7B14x%5E4y%5E6%7D%7B7x%5E8y%5E2%7D%20%3D%20%5Cfrac%7B2y%5E%7B4%7D%7D%7Bx%5E%7B4%7D%7D)
Hence, the equivalent expression of
is ![\frac{2y^{4}}{x^{4}}](https://tex.z-dn.net/?f=%5Cfrac%7B2y%5E%7B4%7D%7D%7Bx%5E%7B4%7D%7D)
Read more about equivalent expressions at:
brainly.com/question/2972832
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