Answer:
250 square feet
Step-by-step explanation:
This problem can be easily solved using ratios.
It says that 
pound covers 375 sq. ft.
So, how much would 1 pound cover?
Let 1 pound cover "x" pounds. We can setup up two ratios and equate them. Then cross multiply and solve for x.
Note: Pounds on numerator and Square Feet on denominator
Hence, 1 pound of wildflower seeds will cover an area of 250 square feet
The ratio is 6w = 4f.
Multiply both sides by 3/2 to get 6 cups of flour, and we have:
6*3/2 w = 4 * 3/2 f
18/2 w = 12/2 f
9 w = 6 f
So 9 cups of water.
Answer:
D
Step-by-step explanation:
Given the 2 equations
y = x - 5 → (1)
y = x² - 5x + 3 → (2)
Substitute y = x² - 5x + 3 into (1)
x² - 5x + 3 = x - 5 ← subtract x - 5 from both sides
x² - 6x + 8 = 0 ← in standard form
(x - 2)(x - 4) = 0 ← in factored form
Equate each factor to zero and solve for x
x - 2 = 0 ⇒ x = 2
x - 4 = 0 ⇒ x = 4
Substitute each of these values into (1) for corresponding values of y
x = 2 → y = 2 - 5 = - 3 ⇒ (2, - 3 )
x = 4 → y = 4 - 5 = - 1 ⇒ (4, - 1 )
First, arrange the data from lowest to highest
19, 20, 21, 22, 23, 24, 25, 27, 29, 30, 33
Next, find the media or the middle data.
The median is 24.
<span>19, 20, 21, 22, 23, 24 (median), 25, 27, 29, 30, 33
</span>
Lastly, look at the data below the median and find the middle of those data. If it's between two numbers, choose the lower number. That's the first quartile.
The first quartile is 21.
19, 20, 21(Q1), 22, 23, 24 (median)<span>, 25, 27, 29, 30, 33</span>
