If J of work are needed to stretch a spring from 10 cm to 12 cm and another 20 J are needed to stretch it from 12 cm to 14 cm, what is the natural length of the spring? Round the answer to nearest integer.
a. 12cm
b. 8cm
c. 13cm
d. 11cm
e. 10cm
d. 11cm
Mathematics
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Find the GCF.2500 and 1000
A. 80 B. 500 C. 14 D. 250
Mathematics
Provide an appropriate response. Convert 122° to radian measure rounded to the nearest thousandth.
A. 353.274 B. 6,990.085 C. 0.678 D. 2.129
Mathematics
Write as the sum and/or difference of logarithms. Express powers as factors. logb
What will be an ideal response?
Mathematics
List the first n terms of the geometric sequence satisfying the given conditions.a1 = 
, r = 4, n = 4
A. 
, 
, 
, 
B. 4, 
, 
, 
C. 
, 
, 
, 
D. 
, 
, 
, 
Mathematics