Answer:
8/3 cups
Step-by-step explanation:
how many cups of flour does he need for all the cookies he wants to make can be represented by the variable x:
2/3=(1/4)*x
(1/4)*x=2/3
x=(2/3)/(1/4)
x=(2/3)*(4/1)
x=8/3
Thus, Delano needs 8/3 cups of flour to bake all his cookies
Answer:
D. Mean absolute deviation
Step-by-step explanation:
Median gives us : 159
Range gives us: 680 - 127 = 553
mean gives us :
127+137+159+188+680 = 1291
1291 / 5
= 258.2
MAD gives us the mean deviation (avg change from the mean):
mean
= 258.2
258.2 - 127 =131.2
258.2 - 137 =121.2
258.2 - 159 =99.2
258.2 - 188 =70.2
680 - 258.2
=421.8
Find the mean of the variances:
70.2+99.2+121.2+131.2+421.8 = 843.6
843.6 / 5
= 168.72
Mad = 258.2 +- 168.72
Ans=3.77777777...
hope this helps
1. Irrational
2. Additive inverse
3. Like terms
4. Absolute value
5. Inductive reasoning
Answer:
i think it says to find area
Step-by-step explanation: