Answer:
For number 1: y=2 and x=3
Answer:
12 * 10 ^ 7
Step-by-step explanation:
3 * 10 ^ 2 * 4 * 10 ^5
= 12 * 10^ 2 + 5
= 12 * 10 ^ 7
Hope it will help :)
Answer:
least common is 1!
Step-by-step explanation:
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Answer:
60 grams sugar for 15 biscuits.
3x60 grams of flour, so 180 grams for 15 biscuits.
60÷15= 4 batches.
4 batches with 180 grams each- 4 x 180= 720 grams of flour.
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.