Answer:
3/4
Step-by-step explanation:
Q =
{the smallest common multiple of 10, 4 and 5 is 5×2×2 = 20 (denominator)}
Q =![\frac{7×2}{10×2} +\frac{1×5}{4×5} -\frac{1×4}{5×4}](https://tex.z-dn.net/?f=%5Cfrac%7B7%C3%972%7D%7B10%C3%972%7D%20%2B%5Cfrac%7B1%C3%975%7D%7B4%C3%975%7D%20-%5Cfrac%7B1%C3%974%7D%7B5%C3%974%7D)
=![\frac{14}{20} +\frac{5}{20} -\frac{4}{20}](https://tex.z-dn.net/?f=%5Cfrac%7B14%7D%7B20%7D%20%2B%5Cfrac%7B5%7D%7B20%7D%20-%5Cfrac%7B4%7D%7B20%7D)
=![\frac{14+5-4}{20}](https://tex.z-dn.net/?f=%5Cfrac%7B14%2B5-4%7D%7B20%7D)
=![\frac{15}{20}](https://tex.z-dn.net/?f=%5Cfrac%7B15%7D%7B20%7D)
=![\frac{3×5}{4×5}](https://tex.z-dn.net/?f=%5Cfrac%7B3%C3%975%7D%7B4%C3%975%7D)
=![\frac{3}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4%7D)
Answer:
11/6 or 1 5/6yards
Step-by-step explanation:
Area = Length x Width
2 3/4 = 1 1/2 w
11/4 = 3/2w to change 2 3/4 into an improper fraction see this as 2 wholes plus 3/4. Another name for 2 wholes is 8/4 then add the 3/4. 8/4 + 3/4 is 11/4.
Do the same for 1 1/2 which is 1 + 1/2 change 1 into 2/2 and add it to 1/2 which would be 3/2.
Now solve for x
(2/3) (11/4) = (3/2) (2/3) w when I multiply 3/2 by its reciprocal of 2/3, I get the number 1 and 1 times w is just w.
22/12 =w. I just multiplies the tops with the bottoms. Now, divide the top and the bottom by 2 and you end up with 11/6. If I divide 11 by 6, it will go into 11 one time with 5 left over. The denominator remains 6.
Answer:
A direct function (also called an identity function) is a function that always returns the same value as its argument.
Answer:
2100
Step-by-step explanation:
because you subtract the 200 from the total calories.
Answer:
<u>D. a=2R+b/3</u>
Step-by-step explaination:
R = 3a + b/2
2R = 3a + b
2R - b = 3a
(2R - b)/3 = a