Answer:
Triangle M'L'Q' was dilated by a scale factor of 3
Step-by-step explanation:
Well, 4 times 3 is 12 and 7 times 3 is 21, so that means the new triangle was dilated by a scale factor of 3.
Answer:
Step-by-step explanation:
when you are asked for a unit rate it is always something like this
$5 /pound or 2.2 pounds/ kg
We set up the equation like this:
$13.50/3 pounds
So, for this we need to get 3 pounds down to 1 pound. Also, to make the eqaution balance we need to divide $13,50 by 3 too!
So, the unit rate is $4.5/pound or $4.5 per pound.
Answer:
{52,72,86,105}
Step-by-step explanation:
hope this helps :)
Answer:
17 students
Step-by-step explanation:
the bus will take all the students so
932.50 - 550 = 382.5
and a meal for each student so
382.5 ÷ 22.5 = 17
Answer:
4*(3+20) I suppose
Step-by-step explanation: