Answer:
i. false
ii. true
iii. true
iv. false
When comparing negative numbers, if you disregard the negative sign, the apparent greater value will actually be the smaller.
<span>ax(d) = absolute value of the difference = ax(a-b).
d(ax) = difference of the absolute value = ax(a) - ax(b).
ax(a-b) = absolute value of (a - b).
ax(a) - ax(b) = absolute value of (a) minus absolute value of (b).
Hope this works :)</span>
9514 1404 393
Answer:
slope = 10
Step-by-step explanation:
Examination of the values shows you that each y-value is 10 times the corresponding x value. That means the slope is 10. (If the ratios were different, then the slope formula would need to be used. The fact that they are all the same means <em>y is proportional to x</em>.)
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You can use the slope formula:
m = (y2 -y1)/(x2 -x1)
m = (40 -20)/(4 -2) = 20/2
m = 10
The slope is 10.
The correct answer is D.
molecules refer to the
smallest particle in a compound or an element, which possesses the
chemical properties of that compound or element. They are also made up
of atoms which are held together by chemical bonds as result of exchange
or sharing of electrons.
The Formula given in option D is an atom not a molecule because it is not sharing any bond with any other atom.
Answer: Less than
Step-by-step explanation: -4 is closer to 0 than -12, which makes -4 greater than -12, or "-12 is less than -4"