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larisa [96]
3 years ago
14

Need help on this one plz

Mathematics
1 answer:
Klio2033 [76]3 years ago
4 0

Answer:

3 15/18

Step-by-step explanation:

well, 4 5/18 can't take away 8/18 with the fraction itself. so, you take 5 from 8 and get -3. then, take one whole number away and subtract the 18 from 3 (this was the negative 3) and you have the answer. so to conclude it 5 cant take away 8 so its like carrying. you take one whole number that is 18/18 and you subtract the 18 from 3.

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On a number line is 2.06 or 2.6 farther to the left
mel-nik [20]
2.06 because the lower the number, the further left it will be on a number line
7 0
3 years ago
6x+6y=24<br> how do you solve?
alukav5142 [94]

Answer:

i would divide to 6 of each side of the equation which leadss tyo x+y=4

and just draw coordinate system to see all possible answers

Step-by-step explanation:

there are endless of answers unless there is a limiter

6 0
3 years ago
Find tan if sin= 21/35. <br><br>37 points ​
LekaFEV [45]

Answer:

tan=0.75

Step-by-step explanation:

We know sin=opp/hyp, so 21 is the opposite side length in relation to theta.

To figure out tan, we need to know what the adjacent angle is because tan=opp/adj

21 squared= 441

35 squared =1225

1225-441= 784

The square root of 784 = 28

Now that we know both the opp and adj sides, we can solve for tan.

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3 0
3 years ago
Read 2 more answers
1 .2a-3b-1 <br>2. 3x + 5 - 4x^2 + x^3
grigory [225]
No solution hope I helped!
7 0
3 years ago
Bob and Maria each purchase steak from the butcher. Maria selects a cut that costs $19.98 per pound. Bob’s selection costs $13.9
Sidana [21]

Answer:

Bob is paying more for the actual steak

Step-by-step explanation:

we know that

Maria selects a cut that costs $19.98 per pound (Maria's steak is all meat)

Bob’s selection costs $13.98 per pound (Bob’s cut of beef is 1⁄3 bone and fat)

so

Bob's cut is 2/3 all meat

Find the unit rate of Bob's cut for all meat

\frac{13.98}{(2/3)} \frac{\$}{pounds} =20.97\frac{\$}{pounds}

therefore

\$20.97> \$19.98

Bob is paying more for the actual steak

8 0
3 years ago
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