Answer:
where is the problem
Step-by-step explanation:
hu
rfgv problem?
M=log I / S
if M=6, 6=logI/S and then 10^6=I/S, so we get I=S <span>x 10^6, we assume that
</span>A=S x 10^6
if M=8, so, 8=logI/S and then 10^8=I/S, so we get I= S x 10^8=A=S x 10^6x10^2
since A=S x 10^6, so I= <span>A x10^2, </span><span>an earthquake with a magnitude of 8 is 10² stronger than an earthquake with a magnitude of 6.</span>
Answer:
4 / 21 spoonful of vanilla
Step-by-step explanation:
3 1/2 dozens = 42 cookies
Let x = spoonful of vanilla for 1 dozen of cookies
2/3 : 42 cookies
x : 12 cookies
2/3 ÷ 42 = x ÷ 12
2/3 × 1/42 = x / 12
2 / 126 = x / 12
Cross product
2*12 = 126*x
24 = 126x
Divide both sides by 126
x = 24 / 126
= 4 / 21
x = 4 / 21 spoonful of vanilla
Per dozen of cookies requires 4/21 spoonful of vanilla
Check:
4/21 per dozen × 3 1/2 dozens
4/21 × 7/2
28 / 42
2/3 spoonful for 3 1/2 dozens
A <em>perpendicular line</em> is a required <u>line</u> that should be <u>drawn</u> at an angle of
a given line. Thus some of the similarities that can be <em>observed</em> are:
i. The <em>perpendicular line</em> is at a <u>right angle</u> to the given <u>line</u> in each case considered.
ii. The<em> perpendicular line </em>may not be a <u>bisector</u> of the given line in each case.
iii. The <em>perpendicular line</em> <u>intersects</u> the given line at a point in each case.
A line is said to be<em> perpendicular</em> if it forms a <u>right angle</u> to a given line. Such that it <u>intersects</u> the given line at a point, and an angle
is <u>made</u> at that point.
In the given question, the <em>perpendicular lines</em> referred to are not said to be <u>bisectors</u>, thus just at a <em>right</em> angle to a given line. A <em>bisector</em> is a line that <u>cuts</u> a given line into two equal parts.
Therefore, some required <u>similarities</u> between the two lines are:
- The <em>perpendicular line</em> is at a <u>right angle</u> to the given <u>line</u> in each case considered.
- The<em> perpendicular line </em>may not be a <u>bisector</u> of the given line in each case.
- The <em>perpendicular line</em> <u>intersects</u> the given line at a point in each case.
For more clarifications on perpendicular lines to a given line, visit: brainly.com/question/12923440
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Answer:
Step-by-step explanation:
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