Answer:
Below
Step-by-step explanation:
1.
2.
3.
4.
If you need help understanding why you move the decimal places, you can ask in the comments. :).
Answer:
1 is 69 degrees. 2 is 111 degrees
Step-by-step explanation:
1 is 69 because when a line intersects with 2 paralell lines, 1 and the 69 degree angle are the same degree. we know that the second angle plus 69 degrees is 180, so 180-69 is 111.
A cube has a volume equal to the cube of its side. For the given statement above, since the small cube has a side of 6y then its volume is equal to 216y^3. For the larger cube with a side length of 4x^2, then its volume is equal to 64 x^6. In other words, the difference in their volume is equal to 64x^6-216y^3
Answer:
W = 9.33 grams
X = 4.67 grams
Step-by-step explanation:
Given;
Mass of Z to be made = 14 grams
Composition of Z
W:X:Y = 2:1:3
To make 6 grams of Y requires 4 grams of W and 2 grams of X
Composition of Y (for 6grams)
W:X = 4:2 = 2:1
Substituting the composition of Y to Z
Z = W:X:Y = 2:1:3
Z = W:X:W:X = 2:1:2:1
summing them up, we have;
Z = W:X = 4:2 = 2:1
Since the final mixing ratio for W and X are 2:1, to make 14 grams of Z, we need;
W = 2/3 × 14grams = 28/3 grams
W = 9.33 grams
X = 1/3 × 14grams = 14/3 grams
X = 4.67 grams
<em>Reduce the expression, if possible, by cancelling the common factors.</em>
<em>−3</em> is your answer!
have a nice day! please mark brainliest :)
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