Answer:
No
Step-by-step explanation:
They are equal 0.50 just has an extra zero. if you get rid of the zero you will have the same answer.
Answer:
yes you CAN you can use the descending to ascending formular but on people in which they might be a mixup of tallest and shortest
The graph has a slope of 2 because for every 2 units it rises, it moves to the right 1 unit. We also know the y-intercept is y=4.
So the equation disregarding the inequality is:
y = 2x + 4
Since the area ABOVE the curve is shaded, that means that y is greater than 2x+4. The dotted line means that it is strictly greater than and not equal to.
So now we have y > 2x + 4
We can rearrange our answer to get 4x - 2y < -8 which is the correct answer.
Answer:
There are 8 dimes there.
Step-by-step explanation:
This question is solved used a system of equations.
I am going to say that:
x is the number of nickels.
y is the number of dimes.
19 coins
This means that x + y = 19.
A nickel is worth $0.05. A dime is worth $0.1. The total of these coins is $1.35. So
0.05x + 0.1y = 1.35
How many dimes are there?
We have to find y.
From the first equation: x = 19 - y.
Replacing in the second:
0.05(19 - y) + 0.1y = 1.35
0.95 - 0.05y + 0.1y = 1.35
0.05y = 0.4
y = 0.4/0.05
y = 8
There are 8 dimes there.
these two angles are supplementary interior angles
therefore they add up to 180
16x+4 + 80 = 180
combine like terms
16x+84 = 180
16x = 96
divide each side by 16
x = 96/16
x = 6