I think it would be logical if the given information are the dimensions of the water container which should be 200 cm × 633 cm. Supposing the water container is in the shape of the rectangle, the area would just be the product of the dimensions. Convert cm first to m to be consistent with units. (100 cm = 1 m)
Area = (200 cm * 1 m/100 cm)(633 cm * 1m/100 cm)
Area = 12.66 m²
Answer:$p$ =$4 when $q=49$.
Step-by-step explanation:
If $p$ and $q$ are inversely proportional, then mathematically, they are represented as
$p$ ∝ 1/$q$
So that introducing the constant of proportionality,k becomes
$p$ =k 1/$q$
$p$ =k /$q$
When $p=28$ when $q=7$,K becomes
$p$ =k /$q$
$28=K/ $7
k=$28 x $7 =$196
Now when $q=49$., $p$ becomes?
$p$ =k /$q$
$p$ =$196/49$
$p$ =$4
Answer:
17x^2+5x-1
Step-by-step explanation:
add or subtract like terms
Answer:
the graph of g(x) is horizontally stretched by a factor of 3
Step-by-step explanation:
Answer:
Error: Sariah treated every term as though it were an x-term. 5 and -4.5 are constants that cannot be combined with the x-terms. They can only be combined with each other.
Correct solution: 31x + 0.5
Strategy: Pay attention to the variables.
Step-by-step explanation:
In her first step, it appears Sariah added 13x and 5 to get 18x. These terms are not <em>like terms</em>, so cannot be added in this way. An appropriate strategy is to first identify all the terms with the same <em>variables</em> (x in this case), then add their <em>coefficients</em>.
... = x(13 +17 +1) +5 -4.5
Likewise, all the <em>constant</em> terms can be added.
... = 31x +(5 -4.5)
... = 31x + 0.5