Answer:
y = - 5x + 16
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = - 5, thus
y = - 5x + c ← is the partial equation of the line
To find c substitute (2, 6) into the partial equation
6 = - 10 + c ⇒ c = 6 + 10 = 16
y = - 5x + 16 ← equation of line
Answer:
30% of chairs are red
D. 30
Step-by-step explanation:
to find the percent of chairs that are red divide the total amount of chairs by the amount of red chairs, then multiply the result by 100 for the percentage
75redchairs/250totalchairs=0.3
0.3*100=30%
Answer:
Yes. In a rectangle of 2 row squares of √11 legs. We still have four right angles and two pair of parallel sides.
Step-by-step explanation:
To make a rectangle out of a 2 rows of 11 u² square, is to draw 2 squares with √11 legs. Joining them we can clearly see a new rectangle with (2√11) height and √11 width. Four right angles, two parallel legs. Exactly what makes a rectangle.
Answer: 1
<u>Step-by-step explanation:</u>
a + b = 1
a³ + b³ = (a + b)(a² - ab + b²) <em>formula for a perfect cube</em>
a³ + b³ + 3ab = (a + b)(a² - ab + b²) + 3ab
↓
= 1 (a² - ab + b²) + 3ab
= a² - ab + b² + 3ab
= a² + 2ab + b² <em>this is a perfect square</em>
= (a + b)(a + b)
↓ ↓
= (1) (1)
= 1
He has more green paint. To compare the fractions, you need to find the least common denominator. What number does 8 & 6 both go into? 24 is the LCD.
