3 years ago

How many gallons of gas is in my tank?

Mathematics

1 answer:

weqwewe [10]3 years ago

5 0

F(180) = x/30

= 180/30 = 6 gallons of gas is needed

You might be interested in

What is 1,23456817653 + 3,236157885 = ? Please

Ilia_Sergeevich [38]

Answer:

It is

${ \underline{ + \binom{123456817653}{3236157885} }} \\{ \boxed{ \boxed{126692967553 8}}}$

6 0

3 years ago

A study is done on the population of a certain fish species in a lake. Suppose that the population size P(1) after years is give

Andre45 [30]

Answer:

Growth
22%

Step-by-step explanation:

Given function:

$P(t) = 400(1.22)^{t}$

Initial population size is when t = 0

P(0) = 400(1.22)⁰ = 400(1) = 400

The multiple of 1.22 is applied every year, so the ratio of change is:

1.22 = 122% = 100% + 22%

This is an exponential growth which represents 22% annual growth.

5 0

3 years ago

you bought your friends a heart shaped pound of chocolate caramels. You anticipate each chocolate was 50 calories. Each chocolat

Wittaler [7]

There was 25.37% error in calculations.

Step-by-step explanation:

Given,

Anticipated calories = Approx value = 50 calories

Actual calories = Exact value = 67 calories

Percent error = $\frac{|aprrox\ value-exact\ value|}{exact\ value}*100$

Percent error = $\frac{|50-67|}{67}*100$

Percent error = $\frac{|-17|}{67}*100=\frac{17}{67}*100$

Percent error = $\frac{1700}{67}$

Percent error = 25.37%

There was 25.37% error in calculations.

Keywords: percent error, division

Learn more about division at:

#LearnwithBrainly

8 0

3 years ago

How can you use a coordinate plane to solve perimeter and area problems? Please help me

lana66690 [7]

Well, you can do
area=legnth times widht
perimiter=2(legnth+width)
then you just subsitute x for legnth and y for width then solve
area=xy
perimiter=2(x+y)
then graph and find the intersection to find the solution

6 0

3 years ago

Using the information given, you have to prove the statement they ask you to.

igomit [66]

1. DE || AB - Given
2. DE 1/2 AB - side splitter theorem
3. CD/CA = CE/CB - sst = proportioned sides

4 0

3 years ago

Read 2 more answers