Answer:
35 full 7/5ft pieces can be cut
(35.7 unrounded)
Step-by-step explanation:
7/5ft = 1.4ft
50/1.4 = 35.7
Answer:
Okay, i will help you on those.
Step-by-step explanation:
Can you give me brainliest on this question? ty :D
Part A
Let y = a + b*x
where
x = number of days
y = cost
When x = 2, y =$225. Therefore
a + 2b = 225 (1)
When x = 5, y = 480. Therefore
a + 5b = 480 (2)
Subtract (1) from (2).
3b = 480-225 = 255
b = 85
From (1), obtain
a = 225 - 2*85 = 55
Answer:
y = 55 + 85x
where x = the number of days
y = the cost (dollars)
Part B.
The cost is
f(x) = 55 + 85x
Part C
To graph y = 55 + 85x,
The y-intercept is 55
The x-intercept occurs when y = 0. That is
55 + 85x = 0
x = -55/85 = -11/17
The graph is shown below.
Answer what?? There isn’t a question
Answer: SSS
Explanation: This is because it two triangles have all the same side lengths then they have to be congruent.
Hope this helped!!