Step-by-step explanation:
<em>Hello</em><em>,</em><em> </em><em>there</em><em>!</em><em>!</em><em>!</em>
<em>The</em><em> </em><em>answer is option</em><em> </em><em>D</em><em>.</em>
<em>I</em><em> </em><em>have</em><em> </em><em>given</em><em> </em><em>solution</em><em> </em><em>on</em><em> </em><em>the</em><em> </em><em>picture</em><em>.</em>
<em>Hope it helps</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>
If Ava has 34 candy bars, and each box can hold 5 bars, then we need to find out how many boxes that are filled up.
Divide the number of candy bars (34), by the number each box can hold (5)
Since we cannot have 6.8 boxes, we have to round down to 6.
To check our answer, we multiply the number of boxes (6), by the number of bars in each box (5), to get 30. We add Ava's extra bars (4), and we get the number we started off with: 34. This proves our answer is correct!
Answer:
The third picture
Step-by-step explanation:
Solve for x in both equations
2x<6
Divide both sides by 2:
x<3
3x+2>-4
Subtract 2 from both sides:
3x>-6
Divide both sides by 3:
x>-2
There is this trick you can use when x is on the left side of the equation to find out which way to shade in you graph. Keep in mind this is only for the left side, it will not work if your variable is on the right.
When the symbol is facing left < then shade left, imagine it is pointing which way to shade. x<3 is represented by the 3 picture on the left. When the symbol is facing right > then shade right, again it is pointing which way to shade. x>-2 is represented by the 3 picture on the right.
The circles are not filled in because the symbol is < and > rather than . When it is greater than or equal to or less than and equal to (represented by the line under the symbol), then the circle is shaded in.
*I've tried looking up to see if I can find what the part B and c of this question is, but unfortunately, I can't find them. However, I have tried answering this question by answering part a, and also going ahead to answer how to state and explain the secrets of winning the game. I'm pretty sure most of the questions would be answered in the process.
Answer/Step-by-sep explanation:
Using an equation, in slope-intercept form, we can derive an equation that models the relationship of the height of each basket and the number of balls it contains.
The slope-intercept form is given as: , where,
m = slope/rate of change
b = y-intercept/strating value/height of the basket when it's empty.
✍️Baseball Equation:
Using two pairs, (0, 54) and (5, 39) from the given table of values,
Slope/rate of change (m) = .
y-intercept, b, = the starting value, or the value of y when x = 0. Therefore, b = 54
This means that the baseball basket was at a height of 54 units when it was empty.
m = -3, means the baseball basket kept reducing at an average rate of -3 units in height as each ball was added.
To derive the baseball equation, substitute m = -3, and b = 54 into .
✅Thus, base ball equation would be:
✍️Golf Ball Equation:
Using two pairs, (0, 45) and (5, 35) from the given table of values,
Slope/rate of change (m) = .
y-intercept, b, = the starting value, or the value of y when x = 0. Therefore, b = 45
This means that the golf ball basket was at a height of 45 units when it was empty.
m = -2, means the golf ball basket kept reducing at an average rate of -2 units in height as each ball was added.
To derive the baseball equation, substitute m = -2, and b = 45 into .
✅Thus, golf ball equation would be:
Now, to win the game, we have to find out how many number of exact balls (x) we need to add in each basket equally, for both baskets to be at the same height.
To do this, set the equation of the baseball equal to that of the golf ball.
Thus:
Collect like terms
Divide both sides by -1
✅To win the game, add 9 balls each to both basket to make the height of both baskets equal.
Let's check to see if both baskets will yield the same height if we add 9 balls each basket.
✍️Height (y) of Golf ball basket if we add 9 balls (x):
Substitute x = 9 into
✍️Height (y) of Baseball basket if we add 9 balls (x):
Substitute x = 9 into
✅As we can see, both baskets will be at the same height of 27 units when we add 9 balls to each basket.
The game will be won if we do this.