Answer:
She will pay $122.85
Step-by-step explanation:
First, find the amount of the percents.
To do that, turn the percents into decimals.
25% --> 0.25
10% --> 0.10
Then, multiply each decimal with the original price.
189×0.25= 47.25
189×0.10= 18.90
Now that you have the amount of the percents, subtract both from the original price.
189- (47.25+18.90)
189-66.15= 122.85
Answer:
0.4375
Step-by-step explanation:
7/16 is equal to 0.4375
Answer:
Step-by-step explanation:
To work out the volume you would need to multiply all the values together.
to work out the surface area you would
Answer:
6.30
Step-by-step explanation:
19.20-13.30=6.30
Well, if you subtract 2 from 3 you will need to borrow from the next door and you will get 12. The 9 will turn to a 8 after you borrow 1 from it.
Then you subtract and get 9.
After that you subtract 8 and 3 and you will get 5.
Then the 1-1=0
So it is 5.90
You will need to convert 5.90 into time and you will get 6.30 since you subtracted .60,its a minute, from .90 and then it will be .30 You need to add the one in 5 and you will get 6.30
Answer:
x = 
Step-by-step explanation:
Using the sine ratio in the right triangle and the exact value
sin60° = 
sin60° = 
= 
= ( cross- multiply )
x × 
= 8 ( divide both sides by )
x = 
× 
( rationalising the denominator )
x =
