Step-by-step explanation:
so we know that 3.5 is one fourth of a tank
it takes four 3.5 to make a full tank
4 * 3.5
14 gallons is your answer
<h2><u><em>
please vote brainliest and say thanks and rate 5 stars<<3</em></u></h2>
The correct answer is y=-15/4
Given vertices of parallelogram ABCD:
A(−10,6), B(−5.5,26), C(9.5,18), and D(5,−2).
<u>Length of AB is :</u>
.
<u>Length of BC is : </u>
![=\sqrt{\left(9.5-\left(-5.5\right)\right)^2+\left(18-26\right)^2} =17.](https://tex.z-dn.net/?f=%3D%5Csqrt%7B%5Cleft%289.5-%5Cleft%28-5.5%5Cright%29%5Cright%29%5E2%2B%5Cleft%2818-26%5Cright%29%5E2%7D%20%3D17.)
Note, opposite sides of a parallelogram are equal.
Therefore,
<em>Perimeter of parallelogram ABCD = 2 × Length of AB + 2 × Length of BC.</em>
Perimeter = 2 × 20.5 + 2 × 17
= 41 + 34
= 75 units.
<h3>Therefore, the perimeter of parallelogram ABCD is 75 units.</h3>
$44 is equal to the original price [P] take away 20% or 0.20 of the original price
![44=P-0.20P](https://tex.z-dn.net/?f=44%3DP-0.20P)
44 = 0.80*P
In other words, 44 is 80percent of the original price P
P = 55
Answer: <u>N=0.019666a−0.983284 or</u>
<u>A=50.85n+50</u>
Step-by-step explanation:
Let's solve for n.
a=50+50.85n
Step 1: Flip the equation.
50.85n+50=a
Step 2: Add -50 to both sides.
50.85n+50+−50=a+−50
50.85n=a−50
Step 3: Divide both sides by 50.85.
50.85n
50.85
=
a−50
50.85
n=0.019666a−0.983284
Let's solve for a.
a=50+50.85n