Answer:
1.6 hours
Step-by-step explanation:
h = hours
rate * time = distance
time = distance / rate
h = 92.8 / 58
h = 1.6 hours
1.6 hours = 1 hour 36 minutes
Answer:
The nth term of this sequence is
Step-by-step explanation:
In this sequence we keep adding -2 on to get the next term. This sequence is called an arithmetic sequence, a sequence that uses addition to keep increasing.
The formula for the nth term of an arithmetic sequence is
·
stands for the first term in the sequence, and stands for the difference between each number in the sequence.
and = -2, so :
·
Therefore, to find the nth term in this sequence you would use the formula
Answer:
y = 8x + 14
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = - x + 6 ← is in slope- intercept form
with slope m = -
Given a line with slope m then the slope of a line perpendicular to it is
= - = - = 8 , then
y = 8x + c ← is the partial equation
To find c substitute (- 3, - 10 ) into the partial equation
- 10 = - 24 + c ⇒ c = - 10 + 24 = 14
y = 8x + 14 ← equation of perpendicular line
Answer:
k = 13
Step-by-step explanation:
Given
= 4
Multiply both sides by 3.25 to clear the fraction
k = 4 × 3.25 = 13
Answer:
The total volume of the apartment is
✔ 2,160
An hourly rating of 2.5 BTUs per cubic foot is required, so
✔ multiply the total volume by 2.5
Arthur needs an air conditioner that will provide
✔ 5,400
BTUs to properly cool his apartment.
Step-by-step explanation:
you're welcome