If Cyrus knows that △ABC∼△EDC and AB¯¯¯¯¯¯¯¯∥ED¯¯¯¯¯¯¯¯, how can he prove that line m passing through AB¯¯¯¯¯¯¯¯ has the same sl
ope as line l passing through ED¯¯¯¯¯¯¯¯?
Brainliest and 5 Stars to Best Answer and Explanation!
Brainliest and 5 Stars to Best Answer and Explanation!
1 answer:
You might be interested in
Answer:
12 units
Step-by-step explanation:
The lactus rectum for a parabola is equal to 4 times the length of the focus from the vertex. Therefore, we need to determine the focus by using the equation
for a vertical parabola.
We can deduce that ,
, and
. Therefore, the focus of the parabola is
or
.
Because the focus is , then it is 3 units away from the vertex
, making the length of the latus rectum 3*4=12 units.
Answer:
7 weeks.
Step-by-step explanation:
Will works 7 hours a day, 6 days a week. So total number of hours worked by Will is,
hours
He earns £9.20 an hour, so total money earned in a week by Will will be,
As he shares with his mother in a ration of 5:2, so he gets 2 parts out of 7 parts. (as 5+2=7)
So the actual amount saved by Will is,
The price of the car is £1932, so the number of week that Will will take is,
7 weeks.
Step-by-step explanation:
Will works 7 hours a day, 6 days a week. So total number of hours worked by Will is,
He earns £9.20 an hour, so total money earned in a week by Will will be,
As he shares with his mother in a ration of 5:2, so he gets 2 parts out of 7 parts. (as 5+2=7)
So the actual amount saved by Will is,
The price of the car is £1932, so the number of week that Will will take is,