Answer:
- B. When the peak temperature is 40°C, 72 units of electricity are used on average.
Step-by-step explanation:
We see the relationship is closer to linear in the interval 30 to 40
<u>Approximate points:</u>
<u>The slope of the line:</u>
- m = (54 - 34)/(34- 30) = 20/4 = 5
<u>The line is:</u>
- y - 34 = 5(x - 30)
- y = 5x - 116
<u>At x = 40, the value of y would be:</u>
The closet option is B
Answer:
(4p * 4p * 4p * 4p) * (4p * 4p * 4p * 4p)
Step-by-step explanation:
exponent is the number being multiplied by itself a number of times
2^4 is 2*2*2*2
3^1 is 3
To compare fractions, we need to have the same denominator
The least common multiple is
16
to change

, we should multiply the numerator and denominator by
4

=


<

so basically,

is greater than

which means

is greater

is greater
Answer:
Step-by-step explanation:
add 36 and 4 and multiply that by 6
Answer:
C
Step-by-step explanation:
(x+7)(x+1)(x+4)=
x^3+12x^2+39x+28 or C