All categories

2 years ago

Topic - Solving Linear Inequalities.

Mathematics

1 answer:

yaroslaw [1]2 years ago

7 0

Answer:

The minimum balance is 68 liters

Step-by-step explanation:

Let the number of liters of petrol required be x

Given that One litre of petrol has a mass of 737g, x liters will have a mass

= 0.737x kg

Recall that 1 kg = 1000g

Since the empty fuel tank has a mass of 1050kg

The total mass = 1050 + 0.737x IN kg

For the total mass to exceed 1100kg, then

1050 + 0.737x > 1100

0.737x > 1100 - 1050

0.737x > 50

Divide both sides by 0.737

x > 50/0.737

x > 67.84260516

You might be interested in

The width of a rectangle is shown below:

Softa [21]

The answer is A, B(4, 4) and D(4, -3).

Hope I helped!!!! :D

6 0

3 years ago

Graph the line that goes through the point (-6,-2) with slope of 1

vekshin1

Answer:

<h2>Check out the image.</h2>

Step-by-step explanation:

Let, the equation of the straight line is y = mx + c; where m is the slope of the equation and c is the constant.

The line has the slope 1.

Hence, the equation becomes y = x + c.

Since, the line passes through (-6, -2), -2 = -6 + c or, c = 4.

Hence, the equation of the straight line becomes y = x + 4.

Putting x = 0, we get, y = 4.

The line passes through (0, 4).

7 0

3 years ago

Find the constant of variation for the relationship f(x)= 50x.

djyliett [7]

<span>f(x)= 50x
</span><span>y = k x
k is variation
so k= 50
D is the right option
hope it helps
</span>

3 0

3 years ago

Given the (4,5) and the slope of 6 find Y when X is 24

Leona [35]

Y = 125 when x is 24. Hope it helps

3 0

3 years ago

Bik was working on memorizing her multiplication facts. she noticed that anytime she multiplied a number by 1, she got the same

ser-zykov [4K]

Answer:

The multiplicative identity property allows this to be true.

8 0

3 years ago