Can you help me solve 12 through 16 I don't get it
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Can you take closer picture please:)
all you have to do is divide the fractions in the problems and get your answer for example number 15 4/5÷1/4 4×1=4 5×4=20 = 4/20 miles to go
HELP! 70 POINTS! URGENT!Which expression is equivalent to (5x^7+7x^8)−(4x^4−2x^8) Question 2 options: a) 3x^8+7x^7 b) 9x^8+5x^7−4x^4 c) 5x^8+5x^7+4x^4 d) 12x^8−2x^4
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Combine like terms:
The answer is: b) 9x^8 + 5x^7 - 4x^4
Answer: b
Step-by-step explanation: hope i helped
A beach ball has a radius of 9 inches. find the volume of the beachball, in cubic inches and round the answer to the nearest whole number
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V=4/3pi(r^3) V=4/3pi(9^3) V=3,054 inches^3
Think this is right
3053.63 which would be rounded to 3054.
James read 4 pages in a book in 6 minutes. How long would it take him to read 6 pages
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this is probably directly proportional disregarding other factors such as eyestrain, fires, and apocalypses. 4:6 treat as fraction 4/6=2/3 how long to read 6 6/x=2/3 multiply 2/3 by 3/3 since 2 times 3=6 6/x=6/8 x=8
8 mins
60X6=360 seconds, 360 divided by 4= 90, James takes 90 seconds to read one page. 90X6=540, 540divided by 60 is 9. James takes 9 minutes to read 6 pages.
What is the value of the expression?2/4 +3/2= the 4 and 2 is exponent
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Next time, use this symbol for exponents: ^
2^4 + 3^2 = 16 + 9 = 25
2/4 (exponent)=16 3/2(exponent)=9 16+9=25
to download movies off the internet, you must pay 1.99 per movie,plus one time fee of 5.50 write an expression to show the total cost to download x movies
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1,99 per movie would be represented like 1.99x and then plus 5.5 so the expression would be 1.99x+5.5