Answer:
100 toys in 8 hours
Step-by-step explanation:
10x5=50 (4 hours)
THEN
50x2=100 (8 hours)
Answer:
Start to end
1) N
2)P
3)J
4)B
5)A
6)i
7)L
8)E
9)G - 14b
10)H
11)O
12)M
13)C
14)D
15)K
16)F
Hope this helps, I've matched it up with the letters starting at the top box first, then going down.
So 3:4::198:?. 3 is to 198 as 4 is to ?. You're solving for ? so you want that on the top of the fraction. 4/3=?/198. Multiply both sides by 198. ?=(4/3)(198)=264 women. Then add the men. 264+198=462 workers.
Check your work. (462/7)*3=198 men.
The number of positive roots is the number of changes of signs there are, then decrease by 2 each time and stop when you get to 1 or 0
negative roots, sub every x with -x and reevaluate, count change of signs
decrease by 2 each time and stop when you get to 1 or 0
y=+2x⁵-x⁴-2x³+4x²+x-2
+,-,-,+,+,-
1 2 3
3 or 1 positive roots
replace x with -x ( baically flip all signs of odd powerd numbers)
y=-2x⁵-x⁴+2x³+4x²-x-2
-,-,+,+,-,-
1 2
2 or 0 negative roots
3 or 1 positive roots
2 or 0 negative roots
2nd option is answer
Answer:
so i only graphed, i know how to solve and everything but i just graphed bc what the question asked for.
Step-by-step explanation:
