Answer:
(1, 7 )
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 )
Then the equations of the 2 lines are
y = 4x + 3 → (1)
y = 6x + 1 → (2)
Substitute y = 6x + 1 into (1)
6x + 1 = 4x + 3 ( subtract 4x from both sides )
2x + 1 = 3 ( subtract 1 from both sides )
2x = 2 ( divide both sides by 2 )
x = 1
Substitute x = 1 into either of the 2 equations for corresponding value of y
Substituting into (1)
y = 4(1) + 3 = 4 + 3 = 7
Point of intersection = (1, 7 )
Answer:
<h3>B. 4 × 8.5 = 34</h3>
Step-by-step explanation:
The formula for calculating the perimeter of the square patio is expressed as;
P = 4L
L is the length of each side of the square patio
Given
L = 8.5 feet
Required
Perimeter in feet of Rocio's patio
Substitute the given parameter into the formula;
Perimeter = 4 * 8.5
Perimeter = 34ft²
Option B is correct.
Answer:
20.58%
Step-by-step explanation:
Answer:
option (b) is more accurate.
Step-by-step explanation:
Given some temperature in °C and °F.
We have to check out of given option which is most accurate conversion.
We check of conversion one by one ,
We know the relationship between the temperature in degrees Celsius, C, and degrees Fahrenheit is
1) 24°C and 75.9°F
We substitute the values of degree Celsius and find for degree Fahrenheit.
2) 2°C and 35.8°F
We substitute the values of degree Celsius and find for degree Fahrenheit.
3) 34°C and 92.7°F
We substitute the values of degree Celsius and find for degree Fahrenheit.
4) 13°C and 55°F
We substitute the values of degree Celsius and find for degree Fahrenheit.
Thus, out of given options , option (b) is more accurate.
Answer:
$40
Step-by-step explanation:
50/5=10, 10•4=40
