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ira [324]
2 years ago
9

Find the least common denominator of 1/6 and 2/7

Mathematics
1 answer:
harina [27]2 years ago
5 0

Answer:

it is it is 42

Step-by-step explanation:

7/42+12/42=19/42

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One of my cats, Apollo, drives a cat car. He used 6/8 of a tank of gas to visit his friends for the weekend, and another 1 half
Arlecino [84]

Answer:

Total gas used = 3/2 of a tank of gas

Step-by-step explanation:

Visit to friend = 6/8 of a tank of gas

Commute to work = 1/2 of a tank of gas

Weekend trip = 1/4 of a tank of gas

Total gas used = Visit to friend + Commute to work + Weekend trip

= 6/8 + 1/2 + 1/4

= 6+4+2/8

= 12/8

= 3/2

Total gas used = 3/2 of a tank of gas

7 0
2 years ago
Solve for a 5/a - 2/1-a = 2/a-1<br> a=0<br> a=-1<br> a=1<br> none
podryga [215]
Hello : 
\frac{5}{a} - \frac{2}{1-a} = \frac{2}{a-1} = \frac{5}{a}+ \frac{2}{a-1} = \frac{2}{a-1}&#10;= \frac{5(a-1)+2a}{a(a-1)} = \frac{2a}{a(a-1)} &#10;(a \neq 1  ,  a \neq 0)&#10;
5a-5 +2a =2a
5a =5
a=1 ( refused)
conclusion : <span>none</span>
8 0
3 years ago
What is the surface area of this design?
vichka [17]

Answer:

280in

Step-by-step explanation:

10×6=60

60×2=<u>120</u>

6×10=<u>60</u>

4×4=16

16×2=<u>32</u>

4×6=<u>24</u>

4×4=<u>16</u>

6×6=<u>36</u>

<u>120+60+32+24+16+36=280</u>

<u />

4 0
3 years ago
What is the answer for 1,296.5 × 10.2 ?
Elden [556K]
 the answer for 1296.5 times 10.2 is
13224.3

8 0
3 years ago
Read 2 more answers
Natalia Leon bought a new bicycle for $248. The sales tax rate is 6 percent. What is the total purchase price
xenn [34]

Answer:

c. $262.88

Step-by-step explanation:

248× 0.06= $14.88

248+14.88= 262.88

5 0
3 years ago
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