B equals -6. You can get your answer by doing 14.4/-2.4; you can also check it by plugging your answer (b) with the -2.4 and it will equal to your original amount.
Answer:
z = 156
Step-by-step explanation:
y² = 65²-25² = 4225 - 625 = 3600
(x+25)²-65² = z²
x²+50x+625-4225 = z²
x²+50x-3600 = z² ....(1)
x²+60² = z²
x²+3600 = z² ....(2)
(1)-(2): 50x - 7200 = 0
50x = 7200
x = 144
check: x² + y² = z² 144² + 60² = 24336 = z² z = 156
(25+144)²-65² = z² = 28561 - 4225 = 24336 z = 156
ANSWER :
(1, 4)
EXPLANATION :
From the problem, we have the equation of the line :
Which can be reduced as :
Then the graph of the line will be :
We need to plot a point that is on the line with a y-coordinate of 4.
That will be :
The point on the line will be (1, 4)
Answer: Stephen's net income is $921.71
Step-by-step explanation:
Hi, to answer this question, first, we have to multiply the amount of hours worked (112) by 11 (because he earns $11 per hour)
Mathematically speaking:
112 x 11 = $1,232
Now we have to sum the federal income tax ($216.05),Social Security ($76.38), and Medicare ($17.86) to obtain the total expenditures:
Total expenditures: $216.05 +$76.38 +$17.86 = $310.29
Finally we subtract the total expenditures ($310.29) to Stephen's revenue ($1,232) to obtain Stephen's net income.
Net income = 1,232 - 310.29 =921.71
Stephen's net income is $921.71
Answer:
28%
Step-by-step explanation:
Multiply both numerator and denominator by 100. We do this to find an equivalent fraction having 100 as the denominator. 0.28 × 100100.
= (0.28 × 100) × 1100 = 28100.
Write in percentage notation: 28%
