Answer:
Length of the box is 8 inches while the width is 5 inches
Step-by-step explanation:
The question here says that a candy company plans to hang posters of a new product in supermarkets. The product is a box of premium chocolates. The art team made a scale drawing of the top of the box using a scale of 3 inches to 1 inch. The length of the scale drawing of the box is 24 inches, and its width is 15 inches. We are now asked to find the actual dimensions of the top of the chocolate box
Since the scale drawing measures 24 inches in length and 15 inches in width
And we need to remember that that the scale drawing to the actual dimensions of the package is 3:1
The scale drawings measure length 24 inches. This means that for every 1 inch of the candy box,3 inches scale drawing is taken.
If the scale drawing is 24,the actual length is
24/3 = 8 inches
Now do same for width which has a scale drawing of 15 inches,and it will have
15/3 = 5 inches
The length and the width of the chocolate box measures 8 inches by 5 inches
Answer:
ok so regrouping is when the top number of a equation is like for EXAMPLE 3 minus 6 ok so 3 is lower than six so the number on the left side you cross that out and you add it to the number that was on top which would make it 13 in this case so 13 minus six is 7 and that’s regrouping
Step-by-step explanation:
A parabola in analytical geometry is a curve drawn that has either 2 x-intercepts or y-intercepts. You can see visually that it is a parabola if it forms an arc that passes either the x-axis or y-axis twice. Nevertheless, it would have two roots, so the equation must be quadratic.There are 2 possible equations for a parabola:
(x-h)² = +/- 4a(y-k) or
(y-k)² = +/- 4a(x-h), where
(h,k) are the coordinated of the vertex
a is the distance of the focus from the vertex
From the problem, it says that the vertex is at the origin, so the coordinates are (0,0). That means h=0 and k=0. Also, the focus is a=3. Thus, the possible equations for the reflector are
x² = +/- 12y and y² = +/- 12x
Any of those are possible because the problem mentions that it can open anywhere. Therefore, it could open downwards(-) or upwards(+) if it passes the x-axis twice; or to the left(-) or to the right(+) if its passes the y-axis twice.
Answer:
3000
Step-by-step explanation:
it is very simple as the number's hundredth place is more than 5 , hence , it will be rounded up to nearest greater number.
in our case, it is 3000
339/3 = 113, the middle number
average is 113 so 111, 113 and 115
