Answer:
x⁶
Step-by-step explanation:
Factors of x⁶ = x · x · x · x · x · x = x⁶
Factors of x⁹ = x · x · x · x · x · x · x · x · x = x⁶·x³
The greatest common factor of x⁶ and x⁹ is x⁶.
Answer:
The answer is below
Step-by-step explanation:
Speed is the ratio of distance covered to the time taken. Speed is given by the formula:
speed = distance / time.
Let us assume the spider walking speed is x and its running speed is y.
If the spider walks for 10 seconds and runs for 9 seconds, she travels 85m. distance = speed * time, hence:
Total distance = distance covered walking + distance covered running
10x + 9y = 85 (1)
Also if she walks for 30 seconds and runs for 2 seconds, she travels 130m. Hence:
30x + 2y = 130 (2)
Solving equation 1 and 2 simultaneously by mutiplying equation 1 by 3 and subtracting equation 2 from the result:
25y = 125
y =5 m/s
Put y = 5 in eqn. 2
30x + 2(5) = 130
30x = 120
x = 4 m/s
The spider walks at 4 m/s and runs at 5 m/s
7 because I’m smart and I have the expect same problem
Answer:
a) 3/13
b) 1/2
Step-by-step explanation:
a) In a deck of 52 cards there are 4 Kings, 4 Queens and 4 jacks. So the probability of drawing those cards is (4+4+4)/52 = 12/52 = 3/13.
b) 1/2 because the numbers greater than 3 on a dice is 4, 5, and 6 which is half of the available options.
Answer: 40 bags
Step-by-step explanation:
Given: The dimension of farmers pasture is 1000 feet by 200 feet.
The area of pasture= 
Since, area covered by 1 bag of fertilizer= 5000 square feet
Therefore, the amount of fertilizer required for 1 square feet of area= 
The amount of fertilizer required for 5000 square feet of area= 
Therefore, the amount of fertilizer required for 5000 square feet of area= 40 bags
