v varies directly with height means
v/h=k were k is a constant
or also h/v=k where k is a constant (this is a different k than previous)
so if h=12 and v=300 then
h/v=12/300=1/25=k
so the relationhip could be h/v=1/25
if you di v/h, then
v/h=300/12=25/1=25=k
so the relationship could be v/h=25
1.55x15=23.25
1.95x15=29.25
15x15=30
23.25+29.25=52.5
52.5/30=1.75
15 pounds of walnuts
given:
company charges $32.74 PER DAY to rent a car. $0.13 for every driven.
- elizabeth wants to rent a car, and will drive 150 miles. she has $430 to spend AT MOST.
**we have to use <em>x</em> for the maximum days she can afford to rent.
answer:
32.74x + 0.13(150) 430
32.74x + 19.50 430
<em>-- let me know if you have any questions regarding this. </em>
Hey ! there
Answer:
- Area of rectangle is <u>6</u><u>x</u><u>²</u><u> </u><u>-</u><u> </u><u>2</u><u>x</u>
Step-by-step explanation:
In this question we are given with a rectangle having <u>length </u><u>as </u><u>3x</u><u> </u><u>-</u><u> </u><u>1</u><u> </u>and <u>width </u><u>as </u><u>2</u><u>x</u><u> </u><u>.</u>
And we are asked to find the<u> </u><u>area </u><u>of </u><u>rectangle</u><u> </u><u>in </u><u>terms </u><u>of </u><u>x </u><u>.</u>
For finding area of rectangle we need its Formula . So ,
<u>Where</u><u> </u><u>,</u>
- l is equal to <u>Length</u><u> of</u><u> rectangle</u>
- w is equal to<u> </u><u>Width</u><u> of</u><u> rectangle</u>
<u>Solution</u><u> </u><u>:</u><u> </u><u>-</u>
<u></u>
Now by using distributive property , multiplying 2x with 3x and -1 :
- <u>Henceforth</u><u> </u><u>,</u><u> </u><u>area </u><u>of </u><u>rectangle</u><u> </u><u>is </u><u>6</u><u>x</u><u>²</u><u> </u><u>-</u><u> </u><u>2</u><u>x</u><u> </u><u>.</u>
<u>Note </u><u>:</u> We haven't write the units because in the question no units are given for dimensions.
<h2>
<u>#</u><u>K</u><u>e</u><u>e</u><u>p</u><u> </u><u>Learning</u></h2>
Answer:
The square root of 8.3, and -8.3
Step-by-step explanation: