9514 1404 393
Answer:
(a) y = -3/4x +36
Step-by-step explanation:
The slope of the rail is ...
m = rise/run = -9/12 = -3/4
The initial height of the rail is 36, so the slope-intercept equation for the rail is ...
y = mx +b . . . . . m = slope; b = initial value
y = -3/4x + 36
Answer:
1 3/4
Step-by-step explanation:
Left Improper Conversion =
2 × 10
1 × 10
+
1/10
Left Improper Fraction =
21/10
Right Improper Conversion =
1 × 5
1 × 5
+
1/5
Right Improper Fraction =
6/5
Divide =
21/10
÷
6/5
Multiply =
21
10
X
5/6
Answer =
105/60
Greatest Common Divisor (GCD) =15
Divide by GCD =
105 ÷ 15
60 ÷ 15
Answer (Simplified) =
7/4
Answer (Mixed) =1 3/4
I hope this helps you
Answer: the low temperature on Tuesday is 0 degree Fahrenheit
Step-by-step explanation:
The low temperature on Monday was 6 degrees warmer than Sunday's low of -9°F. This means that the temperature on Monday would be
- 9 + 6 = - 3 degrees Fahrenheit
The low temperature on Tuesday was 3 degrees warmer than Monday's low temperature. This means that the low temperature on Tuesday would be
- 3 + 3 = 0 degree Fahrenheit
Answer:
to be honest i need the points so srry
Step-by-step explanation:
Answer:
it dropped 20°F
Step-by-step explanation: since its at -2°F, u subtract 18°F to get 0°F. Then you subtract another 2°F to get -2°F. hope this helped. Its pretty simple.