1:14 means that for every 1 cm it is drawn at it is actually 14 cm
so multiply 4 x 14 = 56
it is actually 56 cm wide
Answer:
88 cm.
Step-by-step explanation:
You have 11 peices of track. EACH track is 8 cm long. If you hear the word "EACH" you are multiplying.
All you do is multiply 8 and 11.
The rate of change on the line is x line goes to the right and y line goes upward
Answer:
The length of the pother piece of the wood is 25 cm.
Step-by-step explanation:
Let the length of a piece of wood is x such that the ratio of two pieces is 2:5. Two pieces are 2x and 5 x
Length of the first piece is 10 cm. It means, 2x = 10 i.e. x = 5
We have considered that the length of other piece is 5x. It means 5×5 = 25 cm.
Hence, the length of the pother piece of the wood is 25 cm
Assuming h stands for hamburgers and s stands for chicken sandwiches, then we can represent the statement like so:
Using Elimination method:
Multiply the first equation by 8 and multiply
the second equation by 4
Simplify
Subtract equation 2 from 1
Simplify further by dividing both sides by the coefficient of s
Substitute for s in equation 1
Collect like terms
Hence, the cost of hamburgers is $2.5 and chicken sandwiches is $3.5