Answer:
20.44 sorry for no explanation
Answer:
200.96 cm^2
Step-by-step explanation:
πr^2 is the formula for the area of a circle
π*8^2
64π
substitute pi with 3.14
64 * 3.14 = 200.96
200.96
mark brainliest please!
Answer:
54 square yards
It will require 3 bags.
Step-by-step explanation:
The two halves of the field form a parallelogram. To find the area of this shape, multiply the base 6.5 + 2.5 by the perpendicular height 6.
A = (6.5+2.5)(6)
A= 6.5*6 + 2.5*6
A = 39+15 = 54
If each bag covers 20 square yards then to find how many bags you need divided 54 by 20.
54/20 = 2.7
Bags do not come in parts or as a decimal. They come as whole numbers. So 2.7 rounds up to 3.
<u>Missing part of the question</u>
Hayley bakes zucchini bread and banana bread. Some ingredients Hayley uses for each type of bread are shown in the tables
Zucchini Bread
2 eggs 2 cups of flour 1.5 cups of sugar 0.5 stick of butter
Banana Bread
1 egg 3 cups of flour 2 cups of sugar 0.25 stick of butter
Answer:


Step-by-step explanation:
Given


Since there are enough of other ingredients, we will only consider the amount of eggs and cups of flour.
So, we have:
Zucchini Bread
Banana Bread


<u>For the eggs</u>
The ratio of eggs to use in the Zucchini bread to Banana bread is:
(z) :
(b)
This gives:

The total number of eggs cannot exceed 9.
So, the inequality is:


<u>For the flours</u>
The ratio of flours to use in the Zucchini bread to Banana bread is:
(z) :
(b)
This gives:

The total cups of flours cannot exceed 15.
So, the inequality is:

Hence:
The system of inequalities is:


1. Alicia has 21 dollars in her checking account now.