Given:
The ratio of the area between a small square of land and a large square
of land is 3: 7.
Total area of the two squares of land (in sq. meter) is 4000.
Required:
The area of each square of land.
Answer:
We have the ratio of the area between a small square of land and a large square of land is 3: 7.
Let
be the area of the square of land.
Then their ratio is given by,
Also given that the total area of the two squares of land (in sq.meter) is
4,000.
The area of
Therefore,
Therefore,the area of small square (in sq. meter) is,
and the area of large square (in sq. meter) is,
Final Answer:
The area of small and large square respectively (in sq. meter) is,1200 and 2800.
Answer:
Therefore Marcus is incorrect.
Step-by-step explanation:
Total ticket that Marcus bought= 100%.
Marcus used 50% of ticket on rides.
and he used 
of the tickets on the video games.
The percentage form of any number x is
The percentage form of is
=25%
Therefore rest tickets are
=Total ticket-( ticket used in rides + ticket used in video games)
=100% - (50%+25%)
=100% - 75%
=25%
Therefore he used 25% of tickets in batting cage.
But he said that Marcus said that he used 24% of ticket in batting cage.
Therefore Marcus is incorrect.
Should be 105°.
The straight line equals 180°, and since you already have 75° you just subtract.
Answer:
Where x represent the number of period of times of 22 minutes. If we want to know the value of the population after 66 minutes we need to find the value of x on this way:
So then we need to replace the value of x =3 and we got:
Step-by-step explanation:
For this case we have the following function:
Where x represent the number of period of times of 22 minutes. If we want to know the value of the population after 66 minutes we need to find the value of x on this way:
So then we need to replace the value of x =3 and we got:
(3y + 7) + (5y-7)= 8y
(4y - 5)- 8y= -4y-5
