Answer:
<em>Third choice "The ratio given is part to part. The total number of parts in the whole is 1 + 3 = 4." is the correct answer.</em>
Step-by-step explanation:
We know that partitioning a directed line segment into a ratio of 1:3 means that we are dividing the given line segment into two parts whose first part is 1 times the of some quantity while the another part is 3 times of the same quantity. So basically we are comparing part to part in by ratio. And total number of parts in the whole will be just sum of both so we get 1+3=4
Hence choice (3) is correct answer.
<em>"The ratio given is part to part. The total number of parts in the whole is 1 + 3 = 4."</em>
Answer:
Step-by-step explanation:
1. 6x + 4(5) = 14
2. 6x + 20 = 14
3. move 20 over
4. 6x = 14 -20
5. 6x = -6
6. Divide
7. x = -1
If the year is 52 weeks long (the average amount of weeks in a year).
$350.00*52= $18,200.00
$1200.00*12= $14,400.00
2.5% of 1,000,000=25,000
2% of 1,000,000=20,000
$18,200.00+20,000= $38,200.00
$14,400.00+25,000= $39,400.00
The second (2nd) job pays better.
P ( A ) = 0.45 - probability that the land has oil,
P ( B ) = 0.8 - probability that the test predicts it
P ( A ∩ B ) = P ( A ) · P ( B ) = 0.45 · 0.8 = 0.36
Answer: The probability that the land has oil and the test predicts it is 36 %.
Answer:
y = 2 - 5/4x
or
y = 2 - 1.25x
Step-by-step explanation:
Slope-intercept form is y=mx+b, where m=slope and b=y-intercept. Let's make this equation look more like that by isolating y on one side.
5x + 4y = 8
Subtract 5x from both sides.
4y = 8 - 5x
Divide both sides by 4.
y = 8/4 - 5/4x
y = 2 - 5/4x