He’s wrong “A” is the answe because I took the same test man
Combining like terms -17+2(6x-1)+5
Answers
Answer:
12x-14.
Step-by-step explanation:
Combine like terms
12x−14
Answer: the answer is -28
Step-by-step explanation:
Use the calculator to help you
A sphere has a radius of 9 feet. A second sphere has a radius of 6 feet. What is the difference of the volumes of the spheres?
Answers
Well the formula to find the volume of a sphere is 3/4(pi)r^3 sphere with the radius of 9: 3/4(pi)9^3 = 3053.63 sphere with the radius of 6: 3/4(pi)6^3 = 904.78 the difference: 2148.85
Difference of the volumes of the spheres=volume greater sphere - volume smaller sphere.
Volume of a sphere=(4/3)πr³
Difference of the volumes of the spheres=(4/3)πr₁³ - (4/3)πr₂³=(4/3)π(r₁³-r₂³)
Data: r₁=9 ft r₂=6 ft
then :
Difference of the volumes of the spheres=4/3π[(9 ft)³ - (6 ft)³]=(4/3)π(513 ft³)= ≈2148.85 ft³.
Answer: 2148.85 ft³
joey opened a saving account that pays 6.5% simple interest. how much money will be in joeys account after 3 years if he deposited $250 at the beginning and never made any deposits or withdraws?
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I=PRT Where P is Price/Principle Amount R is Rate T is Time in years I=250×0.065×3 =48.75 At the end of 3 years, he will have: $250+$48.75 =$298.75
If 6 pounds of strawberries cost $11.94 what is the cost of 8 pounds
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First find the price of one pound. 11.94÷6=1.99 Once you find the price of 1 pound. You multiply the price of one pound 8 times. 1.99×8=15.92 Hope it helps!
Plz answer the question
Answers
28: ? doesn't show the full question
29:C
30: Idk doesn't show all answers but its A or C cant see
Consider taking the whole image so we can help
For question #29, it is B, the suns energy. It is transferred to plants through the suns energy and then that energy transferred through a form of energy made by cellular respiration called ATP.