Let x= blue beads
Lett x-60= yellow beads
250= x+x-60
250=2x-60
310=2x
x=155
155-60= 95
95/250= 0.38
=38%
:)
Answer:
g(x) = - 16x² + 100
Step-by-step explanation:
Given the model:
First drop:
h(x) = - 16x² + 4
Second drop hits the ground 2 seconds later
Function g(x) to model the second drop:
-16t² + V0t + h0
h(x) = - 16x² + 4
0 = - 16x² + 4
16x² = 4
x² = 4/16
x² = 1/4
x = 1/2
2 seconds later :
X = 1/2 + 2
x = 2.5
0 = - 16(2.5)² + 0 + h0
0 = - 100 + h0
h0 = 100
Hence,
g(x) = - 16x² + 100
Answer:
8??????
Step-by-step explanation:
Answer:
C) 42/7 = n
Step-by-step explanation:
A week is 7 days, so, to figure out how many cups of dog food she gives her dog daily, we would need to do her weekly amount, 42, divided by 7, the amount of days in a week :)
Make sure you know how to do these you will be using this for the rest of your mathematical schooling.
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Answer:C
because the rest do not have the correct y intercept which is -3
y=mx+b
y=output
m=slope (growth rate)
x=input
b= y intercept
