1-D, 2-C, 3-A, 4-C, 5-B, 6-A, 7-D, 8-B
Answer:
These are confusing Beth , b/c you have to remember that they will add to 100%
Step-by-step explanation:
so
green = 3* yellow
100% = green + yellow + 35% + 25%
100% = 3* yellow + yellow +60%
40% = 4* yellow
10% = yellow
30% = green
there are 14 purples in the bag , which is 35% of total
14/.35 = 40
there are a total of 40 pins
so
4 are yellow (10% of 40 or 40* 0.1)
12 are green (30% of 40 or 40*0.3)
14 are purple (35% of 40 or 40*0.35)
10 are grey (25% of 40 or 40*0.25 )
see? : |
Move the decimal to the left twice.
35%
35.0
.35
(this is the equivalent of dividing the number by 100)
Answer:
I will show you how it is done the EASY WAY
Step-by-step explanation:
Step 1: Desmos
Step 2: Plug-in eqaution
Step 3: See if the parabola is facing up or down
Step 4: Faces down so vertex is -3,-7
Step 5: Max value= vertex x-value
Step 6: Almost there!! -3 is yr x-value
Step 7: FINALIZE IT: Max value is -3 A
Answer:
20
Step-by-step explanation:
