Answer:
45 cm^2
Step-by-step explanation:
The area of a triangle can be found using:
a= (b*h)/2
We know the base is 18 cm and the height is 5 cm. Therefore, we can substitute 18 in for b, and 5 in for h.
a=(18*5)/2
Multiply 18 and 5 first
a=90/2
Divide 90 by 2
a=45
So, the area is 45 cm^2
Answer:
12 bags of sand
Step-by-step explanation:
The minimum number of sand to fill the sandbox = 30 cubic feet
The volume or quantity of sand per bag is = 2.5 cubic feet
The minimum number of bags needed to fill the sandbox = 30 / 2.5 = <u>12 bags</u>
Answer:
you subtract then you add on how much money you get know
Step-by-step explanation:
hope that helps
(8z - 10)
————————— + 5 • (z - 1)
-2
<span>Step 2 :</span> 8z - 10
Simplify ———————
-2
<span>Step 3 :</span>Pulling out like terms :
<span> 3.1 </span> Pull out like factors :
8z - 10 = 2 • (4z - 5)
<span>Equation at the end of step 3 :</span> (5 - 4z) + 5 • (z - 1)
<span>Step 4 :</span>Final result : z
<span>
Processing ends successfully</span>
Enter 5, then °/•, next the X, then 100, and finally = and you should get 5. OR you can turn 5°/• into decimal form of .05 and then press X , 100, and finally =. The answer is 5 either way.
