Answer:
12,9,8
Step-by-step explanation:
Answer:
The answer is 5 1/6
Step-by-step explanation:
1 2/3 ÷ 10 + 5
5/3 ÷ 10/1 + 5/1
From the rule of BODMAS, we solve for division before subtraction
to change division to multiplication, 10/1 will become 1/10, then will we have
5/3 × 1/10 + 5/1
1/3 ×1/2 + 5/1
1/6 + 5/1
The common multiple of 6 and 1 is 6, so if we solve for the fraction, we will have
1/6 + 30/6 = 31/6
= 5 1/6
Answer:
∠AEB = 62°
∠CED = 62°
∠CDE = 36°
Step-by-step explanation:
Answer:
D. $275
Step-by-step explanation:
Problems of normally distributed samples are solved using the z-score formula.
In a set with mean
and standard deviation
, the zscore of a measure X is given by:

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.
In this problem, we have that:

According to the standard deviation rule, almost 2.5% of the students spent more than ... on textbooks in a semester:
This is the value of X when Z has a pvalue of 1-0.025 = 0.975. So it is X when Z = 1.96[/tex]
So




So the correct answer is:
D. $275
Answer:
i cant see
it take a clouser pic dodo
Step-by-step explanation: