The given function is
And it is given that
On using this information, we will get
And the other point is
Using this point, we will get
Dividing both equations, we will get
Taking ln to both sides
Performing back substitution ,
What is the square root of 4?
2 answers:
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Answer:
The ratio of Trucks to Cars is
The ratio of Hot Dogs to Hamburgers is
Step-by-step explanation:
There are 42 cars and 9 trucks, and since they asked to write the ratio of trucks to cars, we write it as they asked. Therefore the ratio would be
There are 24 hotdogs and 40 hamburgers, since they asked us to write the ratio of hotdogs to hamburgers we are going to write it as it was said. Therefore the ratio is
Question is not proper, Proper Question is given below;
The concession stand sells hot dogs and drinks during their high school foot ball game. John bought 6 hot dogs and 4 soda and paid $6.70. Jessica bought 4 hot dogs and 3 Soda and paid $4.65. What is the price of a hot dog and a Soda?
Answer:
Hot dog cost for $0.75 and Soda cost for $0.55.
Step-by-step explanation:
Let the Price of each Hot dog be x.
Also Let the price of each Soda be y.
Now Given:
John bought 6 hot dogs and 4 Soda and paid $6.70.
Now Total Money paid by John is equal to Sum of Number of hot dogs he bought multiplied by Cost of each hot dogs and Number of Soda he bought multiplied by cost of each soda.
Framing in equation form we get;
Dividing by 2 on both sides we get;
Also Given:
Jessica bought 4 hot dogs and 3 Soda and paid $4.65.
Now Total Money paid by John is equal to Sum of Number of hot dogs he bought multiplied by Cost of each hot dogs and Number of Soda he bought multiplied by cost of each soda.
Framing in equation form we get;
Multiplying equation 1 by 3 we get;
Also Multiplying equation 2 by 3 we get;
Now Subtracting equation 4 from equation 3 we get;
Now Substituting the value of x in equation 1 we get;
Hence Hot dog cost for $0.75 and Soda cost for $0.55.