Answer:
the answer is c h2=k2=120%
Step-by-step explanation:
We know that his woodshed is a parallelepiped, and 8' is the depth, 16' is the lenght and 6' is the height.
A cord of wood is 4' high, 4' deep and 96" long.
96" = 8'
We find the volume of his woodshield.
V = h*d*l = 168*6 = 768 cubic feet
Find the volume of a cord
4*4*8 = 128 cubic feet
Do the ratio: 768/128 = 6
His woodshield can hold 6 cords.
For the second question, simply do a multiplication.
If 1 cord is $120, how much are 6?
120*6 = $720
Answer: x = -2
<u>Step-by-step explanation:</u>
Find 2 numbers whose product is the c-value of 4 and their sum is the b-value of 4.
x² + 4x + 4 = 0
∧
1 + 4 = 5
2 + 2 = 4 <em>this works!</em> <em>so the factors are: </em>
(x + 2)(x + 2) = 0
x + 2 = 0 and x + 2 = 0
x = -2 and x = -2 --> <em>same answer so only need to list it once</em>
We can put 934 over 1000 to equal 0.934. The 4 is in the thousandths decimal spot, so we can place 934 over 1000.
= 5.934
place decimal over 1000
= 5 934/1000
simplify fraction by 2
= 5 467/500
ANSWER: 5 467/500 is equivalent to 5.934
Hope this helps! :)
Answer:
(
−
5
)
(
−
4
)
Step-by-step explanation:
Not 100 percent sure