288m^3 is what I got, hope it helps!
Answer:
Actual length of w is 0.075 units.
Step-by-step explanation:
Given the actual length of side t is 0.045 cm.
we have to use the scale drawing to find the actual side length of w.
As given the actual length of t is 0.045 cm.
Hence, we can find the scale factor using the lengths of t i.e actual length and after scale drawing by dividing.
Scale factor is 
Hence, we get the scale factor.
Now, 
⇒ 
⇒ Actual length of w is 
Option B is correct.
43 × 15 = 645.
First, set up the long multiplication.
Second, calculate 3 × 5, which is 15. Since 15 is two-digit, carry the first digit 1 to the next column.
Third, calculate 4 × 5 which is 20. Since 21 is two-digit, carry the first digit 2 to the next column.
Fourth, bring down the carry digit of 2.
Fifth, calculate 3 × 1, which is 3.
Sixth, calculate 4 × 1, which is 4.
Seventh, calculate 215 + 430, which is 645.
Eighth, therefore, 43 × 15 = 645.
Or.. an easier way is to use a calculator. They always come in handy when doing multiplication.
<u>ANSWER:
</u>
x − intercept is (
) , y − intercept is (0,8).
<u>SOLUTION:
</u>
Given, linear equation is y = 3x – 8 --eqn (1)
We need to find x – intercept and y – intercept i.e. where the line meets x – axis and y – axis
Now, let us find x – intercept. So put y = 0 in eqn (1)
0 = 3x – 8
3x = 8
x = 
So, point where given line meets x – axis is (
,0)
Now, let us find y – intercept. So put x = 0 in (1)
y = 3(0) – 8
y = 8
So, point where given line meets y – axis is (0,8).
Hence, x − intercept is (
,0) , y − intercept is (0,8).