Answer:
First you find the difference in temperature. Final temperature minus initial temperature. -43-17=-60 So for every 300m temp will minus 2C.
There's a difference of -60, how many -2 is in -60? So -60÷(-2)= 30. 30 times 300m = 9000m or 9km.
Answer:
346
Step-by-step explanation:
i just talked to my teacher
Step-by-step explanation:
v=L×W×H
7×10×9=630cm3
y = ( 3 * x ) - 2.
This is because the card costs for 3 $ and should be multiplied by the number of total cards she buys in that particular day. So 3 * x.
Now as she has got a 2$ off coupon, whatever the total is she gets 2 dollars off on that price. So we will subtract 2 at that time. FInally all this summed up would be equal to y.
Answer:
Option D 868 cubic inches
Step-by-step explanation:
The picture of the question in the attached figure
we know that
The volume of the bird house is equal to the volume of the pentagonal prism
step 1
Find the volume of the pentagonal prism
where
B is the area of the pentagonal base
L is the length of the prism
Find the area of the base B (pentagon)
Area of triangle plus area of trapezoid
Find the volume
we have