Answer:
The three families will stop at the same place at 1,200 kilometers.
Step-by-step explanation:
1. Let's check all the information given to answer the question:
Family A or 1 stops every 240 kilometers
Family B or 2 stops every 200 kilometers
Family C or 3 stops every 300 kilometers
2. After how many kilometers will they stop at the same place?
Family A or 1 will stop at 240, 480, 720, 960 and 1,200 kilometers.
Family B or 2 will stop at 200, 400, 600, 800. 1,000 and 1,200 kilometers.
Family C or 3 will stop at 300, 600, 900. and 1,200 kilometers.
As we can check the first common stop will be at 1,200 kilometers.
The solution to the given inequality is b > 47/15
Given the compound inequality expressed as;
2 3/5< b-8/15
Add 8/15 to both sides of the equation
2 3/5 + 8/15 < b-8/15 + 8/15
Yhe fraction at the right side cancels out to have;
2 3/5 + 8/15 < b
Swap the sides
b > 13/5 + 8/15
Find the LCM
b > 39+8/15
b > 47/15
Hence the solution to the given inequality is b > 47/15
Learn more on compound inequality here:brainly.com/question/24372553
Answer:
D. b > 3 2/15
Step-by-step explanation:
I took the test
Answer:
miles
Step-by-step explanation:
In the figure, let P be yours house and Q be your's friend's house. Let R be the movie store.
Note that the distance from your house and to your house on Street C is 3 miles.
The distance from your house and to the move store on Street A is 1 mile.
Now, the distance from the move store to your friend's house is the hypotenuse of the right triangle ΔPQR.
The distance from the move store to your friend's house is RQ.
In the right triangle ΔPQR,
=
= 10
Hence, the distance from the move store to your friend's house is miles.
Answer:
2.83 miles
Step-by-step explanation:
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square inches
B.
square inches
C.
square inches
D.
square inches
Answer:
5 x (7x²-3)
5 (7x²-3)
Step-by-step explanation:
Product means the result of multiplication.
Difference means the result of subtraction
Times indicates multiplication
square of means raised to the power of 2
The product of 5 and the differenceof 7 times the square of x and 3
5 x (7x²- 3)
When you see "and" in between, this indicates the variables that are involved in the operation mentioned. Since it says the product of 5 and the difference of... This mean that 5 is multiplied to the quantity of the other operation used, which is the difference of 7 times the square of x and 3.