9514 1404 393
Answer:
(a) 360 inches cubed
Step-by-step explanation:
The volume of a pyramid is 1/3 the volume of a rectangular prism with the same overall dimensions.
(1/3)(1080 in³) = 360 in³ . . . . the pyramid volume
y= x + 4
What is the x-coordinate of the solution?
A. 2
B. 4
C. 5
D. 1
Answer:
4
Step-by-step explanation:
You add -4 with 8 so you have -4 + 8 = 4
B. 39.25 square inches
C. 39.25 inches
D. 78.5 square inches
The area of table is 78.5 square inches.
A figure's area is the amount of space it takes up in two dimensions. To put it another way, it is the number that tells how many unit squares cover the surface of a closed figure. Square units, such as square inches, square feet, and so on, are the standard measurement for area.
Given the diameter of dinner plate = 10 inches
shape of plate is circular
area of circle is πr²
where r is radius
r = d/2 = 10/2 = 5 inches
A = πr²
A = 3.14(5)²
A = 3.14 x 25
A = 78.5 square inches
Hence area is 78.5 square inches.
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18x2 + 78xy − 24y2
−18x2 − 78xy + 24y2
−18x2 + 72xy − 24y2
Answer:
The answer is A I just took the test
Step-by-step explanation:
The cost of 7 cakes will be equal to 5.6.
The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that the cost of 5 cakes is 4. The cost of 7 cakes will be calculated as,
5 cakes = 4
1 cake = 4 / 5
7 cakes = ( 4 x 7 ) / 5
7 cakes = 5.6
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