Answer:
75/30= 2 with a remainder of 15
Step-by-step explanation:
Divide 75 by 30 to get 2
Multiply the quotient digit (2) by the divisor 30
subtract 60 from 75
the solution for long division of 75/ 30 is 2 remainder of 15
convert it to mixed number
2 15/30
Answer:
6x^2 + 4x
Step-by-step explanation:
g(x) + f(x)
= -8x^2 - 3x + 5 + 2x^2 + 7x - 5
= -8x^2 + 2x^2 - 3x + 7x + 5 - 5
= - 6x^2 + 4x
Answer:
408 cm^3
Step-by-step explanation:
You have to find the volume of each object individually. You first find the volume of the sphere, so you input the radius, which is 3, into the equation which comes out to be 108 cm^3. You then have to find the volume of the cylinder, and since you have the diameter of the cylinder, and you need the radius, and the radius is half of the diameter, you would input 5 into the equation as the radius, since half of 10 is 5. That comes out to be 300 cm^3, so then you add the two volumes together, which is 408 cm^3
Answer:
search up-area of circle formula and circumference of a circle formula
Step-by-step explanation:
Answer:
<em><u>Solving steps:</u></em>
To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units.
=> 40 cm
× 30cm × 48 cm
multiply all the numbers
=> 57,600cm
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