Answer: 14.8
Step-by-step explanation: If the number in the hundredths place is less than 5, you must round down. On the contrary, if that number is 5 or greater, you must round up. This applies for rounding to any place not just the tenths place. For example, if you were to round it to the ones place, the answer would be 15.
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:
Mal would have to drive 300 miles to have both plans cost the same.
Step-by-step explanation:
Plan 1:
43.98+0.14X
Plan 2:
49.98+0.12x
Make the inequality: 43.98+0.14x = 49.98+0.12x
Subtract 43.98 from both sides of the equation.
0.14x = 6+0.12x
Subtract 0.12x from both sides of the equation.
0.02x = 6
Divide 0.02 from both sides.
x = 300
Hope this helps!
Answer:
Derrick shaded more
Step-by-step explanation:
I didn't know what you want me to answer but he has more.
Answer:
A. 88
Step-by-step explanation:
A circle is 360 degrees right ? so, 136 cant be right since 136 is almost half of a circle and that angle doesn't look nearly half, 44 and 22 cant be right either since AB is 44 degrees and its growing outwards so it cant be exactly 44 and it cant be less 44 (22)
so your answer will be A. 88
