Answer:
15+4.5+0.5=20
Alex bought 20 pounds of pet food
Step-by-step explanation:
Hope this helps!!
BTW...if y'all have any questions for school (it can be any grade level or subject) just comment here and I will get to it as soon as I can!! ❤
Call (F) the age of the father and (J) the age of Julio
The F & J are related in this way: F=4J
Now you have a restriction in the form of inequality: The sum of both ages has to be greater or equal than 55.
Algebraically that is: F + J ≥ 55
You can substitute F with 4J to find the solution for J:
4J + J ≥ 55
5J ≥ 55
Now divide both sides by 5
5J/5 ≥ 55/5
J ≥ 11
That Imposes a lower boundary for the value of J of 11, meaning that the youngest age of Julio can be 11
The last one is The answer. Mark as Brainlest.
The answer is C. 89 in^2
This is found by (1/2(
))+70
r in this equation stands for radius which is half the diameter. Sice the diameter equals 7, the radius equals 3.5
You have to solve this by putting it into a calculator since you can't really solve for an equation with pi in it otherwise.
Hope this helps!
Answer:
Area of polygon = 16.11 square cm
Step-by-step explanation:
From the figure we can divide the polygon into two quadrilateral,
1) a square with side 3.6 cm
2) a rectangle with dimensions 2.1 x 1.5
<u>To find the area of square</u>
Area = side x side = 3.6 x 3.6
= 12 .96 square cm
<u>To find the area of rectangle</u>
Area = Length x Breadth
= 2.1 x 1.5 = 3.15 square cm
<u>Area of polygon</u>
Area = 12.96 + 3.15 = 16.11 square cm
