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Evgesh-ka [11]
2 years ago
7

What is 12-42 simplified

Mathematics
1 answer:
Katena32 [7]2 years ago
5 0
12/42 simplified is 2/7 You divide both by 6
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Aldo caught a 5 1/2 pound fish. How much did it weigh in ounces? answer in whole number or mixed number in simplest form.
Anarel [89]
1 pound is 16 ounces, so 5\frac{1}{2} lb * 16=80\frac{16}{2} oz=88oz.
3 0
3 years ago
Please help thanks in advance
Over [174]
\frac{2(5)^2}{5} +5(100-15(5))\\\\  \frac{2*25}{5}+5(100-15(5))\\\\ \frac{50}{5}+5(100-15(5))\\\\ 10+5(100-15(5))\\\\ 10+5(100-75)\\\\ 10+5(25)\\\\ 10+125\\\\ 135\\\\ Final answer: 135\\
8 0
3 years ago
What is the numerical expression 5/8 - 5/12 (3-1/4) + 2/3<br><br> A.9<br> B.2<br> C.1/2<br> D.1/9
Ronch [10]
The answer is B. 7/48
Hope this helps!
8 0
3 years ago
25 points! Please help me!
fgiga [73]

When x = 5. Plug in 5 for x

f(5) = -5(5) - 4

Remember to follow PEMDAS. First, multiply -5 with 5

-5 x 5 = -25

Next, subtract 4

f(5) = -25 - 4

f(5) = -29

B. f(5) = −29 is your answer

hope this helps

8 0
3 years ago
Read 2 more answers
Finnegan needs average of 70 on four tests in science to make the honour roll. What is the lowest score he can receive on the fo
Lapatulllka [165]
<span><span>1.       </span>Finnegan needs to get the average of 70 in 4 tests in science to be able to make it to honour roll.
Find the lowest score he received on the fourth test if his first tests are 65, 60 and 92.
let x be the missing number
=> 65 + 60 + 92 + x / 4 = 70
=> 217 + x  / 4 = 70
=> 217 + x = 4 x 70
=> 217 + x = 280
=> x = 280 – 217
=> x = 63
Thus the lowest score he get is 63.</span>



5 0
2 years ago
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