Answer:
60
Step-by-step explanation:
Given: 0.25x + 2.50y = 150
Getting y by itself: 2.50y = -0.25x + 150
Getting y by itself part 2: y = -0.1x + 60
The b (y-intercept) is 60.
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Hope this helps, have a nice day :D
Answer:
In y=
, the domain depends on k . As you slide k , you move the left bound of the domain interval. In y=
, the domain is fixed and always starts at 0 .
Step-by-step explanation:
You are investing $2,000 fro 3 months and the APR is 4% so you will get one quarter of the APR for a year. For the year 4% interest is $2,00 x .04 or $80 for the year. # months is 1/4 of a year so divide $80 by 4 to get the interest fro 3 months which is 20 so the answer is B.
Answer:
B & D
Step-by-step explanation:
The new height is 20 in.
Explanation:
Let the width and height of the original triangle be w1 and h1
w1 = 5 in
h1 = 4 in
Let the width and height of the enlarged triangle be w2 and h2
w2 = 25 in
h2 = ?
(Since the triangles are similar, we can use the ratio of the given sides)
h2 / h1 = w2 / w1
h2 / 4 = 25 / 5
h2 / 4 = 5
h2 = 5 x 4
h2 = 20 in
