1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dovator [93]
3 years ago
12

When my car's gas tank is 80% empty, it contains 3 gallons of gas. How many gallons

Mathematics
2 answers:
ziro4ka [17]3 years ago
8 0

Answer:

12 gallons of gas

Step-by-step explanation:

20% full = 3 gallons

20 x 4 = 80%

3 x 4 = 12 gallons

Fofino [41]3 years ago
3 0
The answer is 12 gallons
You might be interested in
Can You Guys Please Help???
Bezzdna [24]

Answer:


Step-by-step explanation:

The answer is c.


Proportional means a relationship of y = a constant multiplied by x


In this case, the constant is 7.


i.e. y = 7x


So if


x is 3, y is 21


x is 5, y is 35


x is 7, y is 49


and so on...


And there you have it.


8 0
3 years ago
Simplify sin^2y/sec^2 y−1 to a single trigonometric function
liubo4ka [24]

Answer:

\frac{ { \sin}^{2} y}{ { \sec}^{2}y - 1 }  =  { \cos }^{2} y

Step-by-step explanation:

We know that { \tan }^{2} y =  { \sec }^{2} y - 1

Also , { \tan}^{2} y =   \frac{ { \sin }^{2} y}{ { \cos }^{2}y }

So ,

\frac{ { \sin }^{2}y }{ { \sec }^{2}y - 1 }  =  \frac{ { \sin}^{2} y}{ { \tan }^{2} y}  =  \frac{ { \sin }^{2}y }{ \frac{ { \sin}^{2} y}{ { \cos}^{2}y } }  =  { \cos }^{2} y

6 0
3 years ago
Please help!!!!<br><br> Solve the formula A = /w for l.
alexdok [17]

A = wl

Simply divide both sides by w. This is done to isolate the variable we are solving for.

A/w = (wl)/w

A/w = l

Answer: Choice C

6 0
3 years ago
Suppose △LPO ≅ △HJU.<br> What is the corresponding congruent parts for each segment or angle?
SashulF [63]

Answer:

NG ( first and last letter of NBG)  = WS ( first and last letter of WTS).

BG = TS

G = S

N =W or NG = WS; BG = TS; G = S; N = W.

Step-by-step explanation:

We use the congruence statement to answer these questions.  From the way the congruence statement is written, we can see that N = W (they are in the same relative position in the congruence statement).  We also see that G and S are in the same relative position, so G = S.

Since N = W and G = S, this means that NG = WS.

From the congruence statement we can also see that B = T (they are in the same relative position).  Since G = S, this means that BG = TS.

5 0
3 years ago
This is because i dont feel like doing myself​
il63 [147K]

Answer:

231.12

Step-by-step explanation:

540+7% tax is 577.80

7 0
3 years ago
Other questions:
  • 3. Shawna's Bikes rents bikes for $19 plus $4 per hour. Lea paid $39 to rent a bike. For how many hours did she rent the bike? 
    13·2 answers
  • A farmer wants to fence a rectangular area of 128 square feet next to a river. Find the length and width of the rectangle which
    10·1 answer
  • Type the correct answer in the box. Use a decimal number instead of words.
    6·1 answer
  • I need help graphing on this number line
    12·2 answers
  • What is the other answer for 9 + 10 ?​
    15·2 answers
  • If 5x - 8 = 7, what is the value of 5x + 8?
    13·1 answer
  • At the snack bar, a hot dog costs $1.50 and a slice of pizza costs $2. What percent of the cost of a slice of pizza is a cost of
    13·2 answers
  • FIRST PERSON TO ANSWER CORRECTLY GET MARKED BRAINLY
    9·1 answer
  • 15 POINTS TO WHOEVER
    12·1 answer
  • The population of a city is modeled by the equation P(t)=232012e0.23t where t is measure in years. If the city continues to grow
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!