Answer:
Expanded Notation Form:
10,000
+ 7,000
+ 300
+ 90
+ 0
Expanded Factors Form:
1 × 10,000
+ 7 × 1,000
+ 3 × 100
+ 9 × 10
+ 0 × 1
Expanded Exponential Form:
1 × 104
+ 7 × 103
+ 3 × 102
+ 9 × 101
+ 0 × 100
Word Form:
seventeen thousand three hundred ninety
Answer:
A, C
Step-by-step explanation:
Maybe A and C because its reflecting in the opposite direction which is 180
- Increasing heart rate
- positive correlation
Answer:
The speed is 2/9 miles per minute
Step-by-step explanation:
Speed is defined as the distance covered per unit time.
The formula for speed is given by:
Let s be the speed, d be the distance and t be the time then
Given
The speed will be calculated by dividing the number of miles by minutes
So putting the values in the formula
Hence,
The speed is 2/9 miles per minute
Answer:
The probability is 0.04746
Step-by-step explanation:
Firstly, we calculate the z-score here
Mathematically;
z-score = x-mean/SD/√n
Where from the question;
x = 85, mean = 90 , SD = 15 and n = 25
Plugging these values into the equation, we have;
Z = (85-90)/15/√25 = -5/15/5 = -1.67
So the probability we want to calculate is ;
P(z > -1.67)
We use the standard normal distribution table for this;
P(z > -1.67) = 0.04746
