Answer:
Step-by-step explanation:
Given that:
To evaluate the expression, we must simply substitute the given value of , which is , for :
Multiply:
Subtract:
-
To check your work, simply set the given expression equal to our solution, :
Add to both sides of the equation:
Divide both sides of the equation by the coefficient of , which is :
Since it matches the given value of , our solution is correct!
Answer: 0.796 meters
Step-by-step explanation:
Circumference of circle = , where r=radius
Here, Circumference of loop = 2.5 meters
i.e.
Diameter = 2r = 2(0.398) = 0.796 meters
Hence, The diameter of Taiga's exercise hoop = 0.796 meters
SOLUTION
We want to find the area of the circle in the picture given.
We have been given the formula as
From the circle, the radius r = 11 in.
The area of the circle becomes
Hence the answer is 363 square-inches
The solution to the given expression is 2
<h3>Solving equation</h3>
Given the equation 48 ÷ ((2 + 6) × 2) − 1
Using PEMDAS
48 ÷ ((8) × 2) − 1
48÷(16) - 1
3 - 1
2
Hence the solution to the given expression is 2
Learn more on equation here: brainly.com/question/13763238
#SPJ1
Answer: 3 different ways
Those three ways, I'll label as A, B, and C
A) Buying the 78 cookies one at a time
B) Buying 6 packs of the 13-count cookies, so 13*6 = 78 cookies total.
C) Buying 2 packs of the 39-count cookies, so 2*39 = 78 cookies total
--------
For option A, we can imagine a rectangle that is 1 unit high and 78 units long giving an area of 1*78 = 78. Or we can imagine a single row of 78 cookies in this row.
In option B, we can have a rectangle that is 13 by 6, giving an area of 78. Or We could have 6 rows of 13 cookies per row (each row representing a package of cookies).
Option C would be similar to B, instead there would be 2 rows of 39 cookies per row.