Slope = (-3 - (-15))/(-9 - (-5)) = - 12/4 = -3
Answer:
70
Step-by-step explanation:
Answer:
a. The total length of cloth that the dressmaker bought.
b. 2/5 m, 1/3 m, 1/6 m
c. Addition of fractions
Step-by-step explanation:
Step 1. Get the LCD or least common denominator which is in this case 30.
Step 2. Transform each fraction into similar fractions having the same denominator.
12/30, 10/30, 5/30
Step 3. Add now the similar fractions and simplify to lowest terms
27/30 ÷3 = 9/10
I hope it helps :)
Answer:
D!
Step-by-step explanation:
Answer:
Step-by-step explanation: Standard Error Formula is
SE =
where:
SE = standard error
s = standard deviation
n = number of observations of the samples
so in the given, 35 is the sample size
3.40 grams is the standard deviation
SE =
=
≈ 0.65
Read more on Brainly.com - brainly.com/question/4207422#readmore