Answer:
what does it look like we need that
Step-by-step explanation:
Answer:
m = j + 10
m + 3 = 3x
Step-by-step explanation:
Answer:
Step-by-step explanation:
we have a square and a triangle
we want to figure out the area and the perimeter of the pentagon
to figure out the area of the pentagon we can use the given formula:
let's figure out :
since the given shape is a square Every angle of its 90° Thus the triangle is a right angle triangle
therefore the height is 4
substitute h and b
reduce fraction:
simplify multiplication:
likewise square
substitute s:
simplify square
hence,
to figure out perimeter
let's figure out hypotenuse first
therefore,
Answer:
8
Step-by-step explanation:
8% is the annual interest rate. Since, only 3 month has been passed in the year end so, interest accrue of only 3 months.
8% is the interest of 12 months. So, 8%/12 is the interest rate of 1 month. But we want 3 month of interest rate. Multiplying (8%/12)*3, we will get 3 month interest rate.
Note, that we have substituted x with 8. Because, we need interest rate of 3 month, and 8 is the interest rate of 12 months.
Answer:
Answer to A: Each pound of coffee costs $6.32 dollars. Answer to B: He could buy 0.16 pounds of coffee for $1 dollar.
Step-by-step explanation:
For A, we use division. He payed $18.96 dollars for 3 pounds for coffee.
18.96 / 3 = 6.32.
Each pound of coffee costs $6.32 dollars.
For B, we use division Again.
The amount of pounds he could buy for $1 dollar is 0.16 pounds of coffee.
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