Here:
1.25 × 0.45 = 0.5625
WORK:
1.25
×0.45
---------
0.05 × 0.05 = 0.0025
0.05 × 0.4 = 0.020
0.2 × 0.05 = 0.010
0.2 × 0.4 = 0.08
1 × 0.45 = 0.45
---------------------
0.0025
0.0200
0.0100
0.0800
+0.4500
-------------
0.0225
0.0900
+0.4500
------------
0.1125
+0.4500
-------------
0.5625
Answer:
5
Step-by-step explanation:
Whenever you multiply square roots that have the same number inside the radicand, you get the number under the radicand. For example, the square root of 4 squared will equal four. Similarly, you are simply squaring the square root of 5, so you should get 5 as your answer.
I’m not really sure if it correct, g(1)=0 or g(1)=1??
First the cost of $98 /yd³ by the conversion factor that
1 yd³ = 27 ft³.
($98 /yd³) (1 yd³ / 27 ft³) = $ 3 17/27/ft³
Let x be the width, the volume of the rectangular portion of the driveway is,
V = (8 ft) (1/3 ft) x = 8x/3 ft³
Using the given total cost of the protion,
C = $58.07 = (8x/3 ft³)(<span>$ 3 17/27/ft³)
x = 5.99957 ft
the answer is 6 feet. (rounded)</span>
Answer:5
Step-by-step explanation: