Answer:
-13
Step-by-step explanation:
Answer:
50 L of petrol is needed to travel 600 km.
Step-by-step explanation:
The car travels 1 km in 20/240 L of petrol.
Then,
Petrol needed to travel 600 km
20/240 × 600
20/24 × 60
20/4 × 10
5 × 10
= 50 L
Answer:
Reflect over x=-2 and dilate G'H'I' by a scale factor of 2 from point G
Step-by-step explanation:
First you'd have to reflect from x=-2 because its still on that line but the opposite way.
So we can already narrow it down to the second or last answer.
It wouldn't translate because that doesn't change the size. Its a dilation because the size has changed. Its dilated from point G because as you can see, G is the same point on both.
So the last answer choice is correct.
Answer:
$41,000
Step-by-step explanation:
To find out how much the salary of Sandra was in the previous year, we first need to find what 4,620 is 11% of.
Now to find the total salary, we first need to multiply 4,620 by 100 then divide it by 11.
Current Salary =
Current Salary = $42,000
Now that we know her current salary, we can simply subtract her current salary by $1,000 to find her previous year salary.
Previous Salary = $42,000 - $1,000
Previous Salary = $41,000
So Sandra's salary the previous year was $41,000.
Answer:
B
Step-by-step explanation:
To get from 60 to 75, you multiply by a certain factor. That factor is 75/60 = 1.25. In percents this is 125%
60 * 125% = 75
So if 60 is 100%, then 75 is 25% more than 60.