Answer:
6.3x - 4.2
Step-by-step explanation:
r
There are 60 minutes in one hour. If we are trying to find how many minutes are in 4 hours and 30 minutes, we first need to find out how many minutes are in 4 hours.
To do that, we just need to multiply the amount of minutes in an hour by the amount of hours we have.
60 * 4 = 240
Then, we just add the remaining 30 minutes.
240 + 30 = 270
There are 270 minutes in 4 hours and 30 minutes.
Hope that helped! =)
Answer:
Step-by-step explanation:
The equation of a circle with center (a,b) and radius r, is given by:
The given circle has centre (0,-6) and radius r=4.
We substitute these values into the formula to get:
This implies that:
When we expand, we get:
The general form is :
First, he converted $1750 to Chilean pesos. To find the amount he had in Chilean pesos, you have to multiply 1750*496.5000. You should get 868,875. Now subtract what he spent, and you get 651362 pesos. To find how many bolivars he had, multiply again. 651362*0.1283=83569.74. Then he spent 38422.19, leaving with 45147.55. Multiply once more to find his amount in guarani. He got super rich, with 48034735.82 guaranis. Subtract again, and you end up with 35177294.43. Finally, multiply for the dollars. Your answer should be b.
Answer:
5 containers
Step-by-step explanation:
Alica has 20 cups of soup. She wants to put the soup into 1 quart containers. How many containers does she need?
It is important to note that:
4 cups = 1 quart
Hence, the number of containers she needs is calculated as:
4 cups = 1 quart
20 cups = x
Cross Multiply
4x = 20
x = 20/4
x = 5 quarts containers
Therefore, she needs 5 containers