Answer:
34; 34 inches is not long enough
Step-by-step explanation:
A doormat is the shape of a rectangle and its area uses A=l*w. If the area is 714 and its length is 21, then 714 = 21*w. Solve for w.
714=21w
714/21= 21w/21
34 = w
The formula for the area of a rectangle is length times width, or A=l·w
The Area A=256
The width is w
The lenght is given as 6 feet less than 4 times its width, or in math language this is l=4w-6
Let's go back to the formula
A=l·w ⇒ 256=(4w-6)·w
simplify ⇒ 256=4w²-6w
put everything on the same side and set the equation equal to zero
⇒ 4w²-6w-256=0
Solve for w using quadratic formula
You are going to get two answers after using the quadratic formula: one positive and one negative. Just remember it doesn't make sense to get a negative answer if we are talking about width, so use the positive answer only
w≈8.7851 units
Answer: 1
Step-by-step explanation:
i think u just have to divide
27.32 you divide 24.50 and 11.5. Then add what you get from that to 24.50
Answer:
12
Step-by-step explanation:
one bowl is equal to 3 sundaes. When you count the number of bowls shown in the pictograph, there are 16 bowls. Now multiply 16 by 3 to know how many sundaes there are. Since there are 4 different stores, you would have to divide 48 by 4 to get your mean(or average) value.
Math:
16 x 3 = 48
48/4 =12
