All categories

3 years ago

5x+5y=25 is this linear

Mathematics

2 answers:

charle [14.2K]3 years ago

8 0

Answer:

No,it's not linear because it doesn't have Y=2x+1.

Step-by-step explanation:

Goshia [24]3 years ago

8 0

$\text{First, simplify the equation:}\\\\5x+5y=25\\\\\text{Subtract 5x from both sides}\\\\5y=-5x+25\\\\\text{Divide both sides by 5}\\\\y=-x+5\\\\\text{The slope of the line is -1, so this is a linear equation, due to the fact}\\\text{that the slope is at a constant "rate of change"}\\\\\boxed{\text{Yes, it's a linear equation}}$

You might be interested in

(1 pt) Which answer is the same as moving the decimal in 6.73 three places to the left? A. dividing 6.73 by 103 B. dividing 6.73

zalisa [80]

D. because when you multiply you move your numbers to the left and 1000 has 3 zeros meaning you will move your answer 3 times to the left .

hope you understand
good luck with your homework

4 0

3 years ago

Read 2 more answers

In the town zoo 3/8 of the animals are birds. Of the birds 4/15 are birds of prey. What fraction of the animals are nirds of pre

poizon [28]

3/8 of the animals are birds
of the birds: 4/15 are birds of prey

If you want to know what fraction of the animals at the zoo are birds of prey, you can calculate this using the following steps:

4/15 * 3/8 = 12 / (15*8) = 1 / (5*2) = 1 / 10 = 0.1

Result: In the town zoo, 1/10 of animals are birds of prey.

5 0

2 years ago

Nequalities in Non Standard Form

Dominik [7]

Answer:

x < 31 I think

7 0

2 years ago

6. The 2014 winner of the Boston Marathon runs as many as 120 miles per week. During the last few weeks of his

Nadusha1986 [10]

Answer:

Step-by-step explanation:

4 0

2 years ago

Which company’s tower holds the most water?

GuDViN [60]

Answer: First Option

Step-by-step explanation:

The formula to calculate the volume of a cylinder is:

$V = \pi(\frac{d}{2})^2*h$

Where d is the diameter of the cylinder and h is the height.

Notice that the term d is squared. This means that to increase the volume of a cylinder it is more efficient to increase its diameter as well. Therefore, look for the cylinder with the largest diameter among the options.

The first cylinder is 90 ft in diameter and 40 ft in height and its volume is

$V = \pi(\frac{90}{2})^2*40$

$V=254469\ ft^3$

You can verify that it is the tank that has the highest volume

8 0

3 years ago