Step-by-step explanation:
y = y
x - 2 = 2x - 3 - 3x²
3x² + x - 2x = - 3 + 2
3x² - x = - 1
.
a = 3, b = -1, c = 0
.
.
Substitution :
y = x - 2
y = ⅓ - 2
y = ⅓ - 6/3
y = - 5/3
y = - 1 ⅔
.
Answer:
150ft
Step-by-step explanation:
it says it was dropped meaning it will go down in height till eventually hitting zero
we can verify this by plugging in 0 and then 1
h=-16(0)^2 + 150 h=150ft
h=-16(1)^2 +150 h=134ft
Answer:
Height = 21.78 ft
Step-by-step explanation:
Tan θ = opposite / Adjacent
tan 40 = opposite / 20
where opposite is the part of the traffic light
0.839 × 20 = opposite
opposite = 16.78 ft
Now the total height of traffic light = 16.78 ft +5 ft
Total Height = 21.78 ft
Answer:
Yes, because 3/4 is bigger then 1/2 so there is more then 1 in there. The expression 1/2 divided by 3/4 is smaller then 1 because 3/4 is already bigger so you can't fit one in. Without using fractions it is like 3/2 is bigger then 1 since 2 is smaller then 3. 2 divided by 3 is less because 3 is bigger so you can't fit the 3 in a 2.
Hope this helps
Step-by-step explanation:
Let's have X represent the number of red peppers Meredith picked:
X = red peppers
We know that Meredith picked 4 times as many green peppers as red peppers, so based on this:
green peppers = 4*(red peppers) = 4X
In total, she picked 20, so:
Red peppers + Green peppers = 20
X + 4X = 20
5X = 20
X = 4
So, Meredith picked 4 red peppers and 16 (4 times 4) green peppers!
