Answer:1st slide=D
2nd slide=A
3rd slide=C
4th slide=D
5th slide=C
Step-by-step explanation:1=solve the equation and figure out which one doesn't make sense.
2=100x42 since it is 100 nails in EACH box.
3=3 in in the tens plsce and 5 is in the ones place.
4=2.10 would be graeter than 2 so you would choose the line where the point is higher than 2 but not too high.
5=C because its the third biggest number.
Answer:
y = cos(x) -1
Step-by-step explanation:
The function has a maximum at x=0, a peak-to-peak amplitude of 2, and a period of 2π. It matches a cosine function that has been shifted down 1 unit.
y = cos(x) -1
0 0 3
9 8 3 0 9
− 0
3 0
− 0
3 0 9
− 2 9 4
1 5
9514 1404 393
Answer:
Pyramid B is 2.6888 times the volume of pyramid A
Step-by-step explanation:
The volume is proportional to the height, and to the square of the linear measure of the base.
Then the ratio of volumes will be ...
B/A = (592²·247)/(492²·133) = 86564608/32194512 ≈ 2.6888
Pyramid B has the greater volume by a factor of about 2.6888.
_____
<em>Additional comment</em>
The actual volumes in cubic meters will be 1/48 of the numbers we used in the ratio above.
If you recall that the side length is related to the perimeter by ...
P = 4s ⇒ s = P/4
and the volume is ...
V = 1/3s²h
Then you have ...
V = 1/3(P/4)²h = 1/48·P²h . . . . . . P²h is the number we used above
The rise in temperature by 11 degrees Fahrenheit can be represented by the temperature change, ΔT = +11 °F. The temperature change is positive because the temperature increased as stated in the question. Moreover, the formula for temperature change is: ΔT = T_final - T_initial. This means that for this case, the final temperature is higher than the initial temperature.