Ask question

Ask question

All categories

3 years ago

15

graph the following systems of equations. which system has no solution? y equals negative x squared, y equals negative 4x minus

2 y equals negative x squared, y equals 3x y equals negative x squared, y equals 2x plus 7 y equals negative x squared, y equals 3x minus 5

1 answer:

Oduvanchick [21]3 years ago

5 0

Y+2x=7y(-x+2x+)=y2x-2x+(9 rounded

You might be interested in

Which holds the more capacity 0.75 litres or 350ml

RSB [31]

Answer:

0.75 liters

Step-by-step explanation:

1000ml in 1 liter so 0.75*1000=750ml

750ml > 350ml

6 0

2 years ago

A playground is 58 M wide and 91 what is the perimeter

cestrela7 [59]

Step-by-step explanation:

To get the perimeter, add up all of the sides.

So, the playground is a rectangle.

It has two sides measuring 58m, and two measuring 91m.

58+58+91+91=298

For the area, length x width

58x90=5278

5 0

2 years ago

Scores on the Wechsler intelligence quotient (IQ) test are normally distributed with a mean score of 100 and a standard deviatio

rosijanka [135]

15.87% of the population does not meet the minimum standards.

We use z-scores to find this probability:

z=(X-μ)/σ = (85-100)/15 = -15/15 = -1

Using a z-table (http://www.-table.com) we see that the area to the left of, less than, this is 0.1587. This is 15.87%.

5 0

3 years ago

Evaluate the expression 4⋅f(6)−6⋅g(5)

sladkih [1.3K]

Answer:

send full question

Step-by-step explanation:

4 0

3 years ago

The ratio of the sides of a triangle is 8:15:17. Its perimeter is 480 inches. Find the length of each side of the triangle.

andreev551 [17]

Answer:

96:180:204 inches

Step-by-step explanation:

4 0

3 years ago