90 words in 4 minutes is the same as 45 words in 2 minutes because you divide both sides by 2. 2 goes into 10, 5 times, so 45x5=225.
You can expect her to type 225 words in 10 minutes.
Cheetah ran 300 feet in 2.92 seconds.
Average speed in miles per hour.
Converting 300 feet to mile.
5280 feet = 1 mile
1 feet = (1/5280) mile
300 feet = (1/5280) * 300 = (300/5280) = (30/528) = (10/176) mile.
2.92 seconds to hour.
3600 seconds = 1 hour
1 second = (1/3600) hour
2.92 seconds = 2.92 * (1/3600) = (2.92/3600) hour.
Speed of Cheetah in miles per hour = (10/176) mile / (2.92/3600) hour
= 70.05 miles/hour
Answer:
B. x > 3 or x < −3
Step-by-step explanation:
We are given that,
p: x < −3
q: x > 3
Since, we know that,
The symbol v is known as 'disjunction', which is in other words represented by 'union', 'or'.
Thus, 'p ∨ q' means 'either p holds or q holds'.
Hence, we get,
'p ∨ q' is represented by 'either x <-3 or x > 3'.
i.e. 'p ∨ q' is represented by 'either x > 3 or x <-3'.
Thus, option B is correct.
Cos(7)=5.1/x
X=5.1/cos(7)
X=5.1/0.99
X=5.15
The length is 5.15 ft
