'is' in mathematics means equal
'of' in mathematics means multiplication
If we translate "What number is 85% of 60?" into a mathematical equation, we get:
x = 85% * 60
85% can also be expressed as 85/100, since % or percent means over 100.
x = 85/100 * 60
x = 0.85 * 60
x = 51
51 is 85% of 60.
(0,128),(1,98)
slope = (98 - 128) / (1 - 0) = - 30
y = mx + b
slope(m) = -30
y int (b)...ur y int is when x = 0....and u have (0,128)...so ur y int is 128
sub into ur equation
y = -30x + 128 <=== ur equation
Answer:
C. 
Step-by-step explanation:
The function t, where 
represents the amount of money Fernando earns given the number of hours, x, he works.
The domain of the function 
are all possible values for x.
It is known that Fernando works between 12 and 25 hours each week, so the number of hours, x, he works satisfies the inequality
Solving the simultaneous equation show that the solution is inconsistent.
<h3>What is Inconsistent solution?</h3>
A simultaneous equation is said to have inconsistent solution when there is no value as the solution. This implies that no value of unknown will satisfy the equation.
Hence no value of x and y satisfies the equation.
4x -2y = 18 ______1
-4x + 2y = -18 ____2
from (1) make y the subject of formular
4x -2y = 18
2y = 4x - 18
y = 2x - 9 ______3
substitute y = 2x - 9 into 2
-4x + 2y = -18
-4x + 2 (2x - 9 ) = -18
-4x + 4x - 18 = -18
-4x + 4x = -18 + 18
0 = 0
This gives no solution hence the simultaneous equation is said to be inconsistent
Read more on inconsistent solutions here: brainly.com/question/15654281
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Answer:
the volume at 606k is 2.22....the third one
Step-by-step explanation:
v1=1.00 t1=273 v2=? t2=606
v1/t1=v2/t2
1.00/273=v2/606
1.00×606=273v2
606=273v2
606/273=v2
2.21 L=v2
