Answer:
Step-by-step explanation:
Use the total number as the denominator: 6 + 8 = 14.
Use each of the ratio terms as the numerator in a fraction: ...
Reduce each fraction to lowest terms: ...
The part-to-part ratio 6 : 8 converts into the fractions:
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Please give me brainliest!
Answer: 300 cents and/or pennies
Step-by-step explanation:
Solve the equation by replacing x with -7 and then -1.
Then subtract the two to find the difference and divide that by the difference between -7 and -1.
f(-7) = -7^2 + 2(-7) -8 = 49 -14 -8 = 27
f(-1) = -1^2 + 2(-1) -8 = 1 -2 - 8 = -9
Difference between 27 and -9 = -36
Difference between -1 and -7 = -6
Rate of change = -36 /-6 = 6
Answer:y=44°
Step-by-step explanation:
Sin y =cos [90°-y]
It is Given that sin y =cos (y+2°)
Cos[90°-y]=Cos(y+2°)
90°-y=y+2°
88°=2y
y=44°
