Your answer is #3 and #4
because both of them are bigger then 1924
hope my answer helped , feel free to ask more.
Answer:
1. x=11/4
Step-by-step explanation:
![\frac{3}{5} x - \frac{3}{4} = \frac{9}{10}](https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B5%7D%20x%20-%20%20%5Cfrac%7B3%7D%7B4%7D%20%20%3D%20%20%5Cfrac%7B9%7D%7B10%7D%20)
u should x 20 then u will get
![12x - 15 = 18](https://tex.z-dn.net/?f=12x%20-%2015%20%3D%2018)
![12x = 18 + 15](https://tex.z-dn.net/?f=12x%20%3D%2018%20%2B%2015)
![12x = 33](https://tex.z-dn.net/?f=12x%20%3D%2033)
![x = \frac{33}{12}](https://tex.z-dn.net/?f=x%20%3D%20%20%5Cfrac%7B33%7D%7B12%7D%20)
![x = \frac{11}{4}](https://tex.z-dn.net/?f=x%20%3D%20%20%5Cfrac%7B11%7D%7B4%7D%20)
Answer:
36 feet squared
Step-by-step explanation:
Finding the perimeter of an object is adding all of the sides together. If the width of the rug is 6 feet then we know that there are two sides that length. Add those together.
6 feet + 6 feet = 12 feet
You would subtract the number you get from the perimeter.
24 feet - 12 feet = 12 feet
And then divide the number by the number of sides left, 2, to get each of their lengths.
12 feet / 2 feet = 6 feet
To find the area of a rectangle you multiply length times width, which in this case both are 6 feets.
6 feet x 6 feet = 36 feet squared
Answer:
The Distance cover by boat in 2 hours and 15 minutes is 72 km
Step-by-step explanation:
Given as :
The Distance cover by boat = 128 kilometer
The time taken is 4 hours
As , Distance = Speed ×Time
So , Speed = ![\frac{Diastance}{Time}](https://tex.z-dn.net/?f=%5Cfrac%7BDiastance%7D%7BTime%7D)
Or, Speed = ![\frac{128 km}{4 hours}](https://tex.z-dn.net/?f=%5Cfrac%7B128%20km%7D%7B4%20hours%7D)
∴ Speed = 32 km per hour
Now, again The boat travel 2 hours and 15 minutes further with speed 32 kmph
So, Time2 = 2 +
Or, Time2 = 2 +
I.e Time2 =
hours
Again , Distance = Speed ×Time
So , Distance = 32kmph ×
hours
I.e Distance =
= 72 kilometer
Hence The Distance cover by boat in 2 hours and 15 minutes is 72 km Answer