Answer:
850 grams of rice
Step-by-step explanation:
340 g / 4 people
10/4 = 2.5
340 * 2.5
850
<span>
try using the formula length times width. It helps me so it should help you.
The length of a rectangle is 99 cm less than four timesfour times its width. if the area of the rectangle is 1313 cm2 , find the dimensions of the rectangle.</span>
Answer and Step-by-step explanation:
6 + 5
<u>Add 8 and 2 together.</u>
6 + 5
<u>Now, square the number 10.</u>
6 + 5(100)
<u>Multiply 5 by 100.</u>
6 + 500
<u>Finally, add 6 to 500.</u>
506
<u>506 is the answer to the expression.</u>
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<em><u>#teamtrees #PAW (Plant And Water)</u></em>
Answer:
ABOVE the x-axis
Step-by-step explanation:
Please use "^" to denote exponentiation: y = x^2 + 2x + 3
To find the vertex, we must complete the square of y = x^2 + 2x + 3, so that we have an equivalent equation in the form f(x) = (x - h)^2 + k.
Starting with y = x^2 + 2x + 3,
we identify the coefficient of x (which is 2), take half of that (which gives
us 1), add 1 and then subtract 1, between "2x" and "3":
y = x^2 + 2x + 1 - 1 + 3
Now rewrite x^2 + 2x + 1 as (x + 1)^2:
y = (x + 1)^2 - 1 + 3, or y = (x + 1)^2 + 2. Comparing this to f(x) = (x - h)^2 + k, we see that h = 1 and k = 2. This tells us that the vertex of this parabola is at (h, k): (1, 2), which is ABOVE the x-axis.