Answer:
The second graph
Step-by-step explanation:
The solution reads "x is greater than or equal to 11." The line under the > sign tells us that it's "greater than or equal to." "Greater than" tells us that the arrow will point to the right. "Or equal to" tells us that the circle over 11 will be closed. The second graph fits this criteria.
Answer:
£15.7
Step-by-step explanation:
32 cans x 50P = 1600p
1600p to Pounds = £26.66 (1600 divided by 60)
Remaining cans = 18 (50 - 32)
18 cans x 20p = 360p
360p to Pounds = £6 (360 divided by 60)
£26.66 + £6 = £32.66
£32.66 (Profit) - £17 (Cost of cans) = £15.66
15.66 to 3SF = 15.7
This would be easiest with a graphing calculator.
I recommend changing the mixed fractions to improper ones (so change 2 and 5/6 to 17/5, 1.75 to 7/4, 2 and 1/3 to 7/3, 1.1 to 11/10 and lastly 1.6 to 8/5) If you wish to change .14 to 14/100 and then reduce it to 7/50, then do so.
Your answer should be 1.21.
On a calculator, type in ((17/50+(7/4)x(7/50)). Hit enter. Then input ((7/3)x(11/10)/(8/5)). Hit enter. Then divide the top number and the bottom number.
Answer:
2 2/3 + 2 3/4
convert 2 2/3 to an improper fraction (denomenator times coefficient(the 2) + the numerator all over the denomenator)
3*2 = 6 + 2 = 8/3 ( 2 2/3 = 8/3 you just converted the fraction)
convert 2 3/4 the same way
4*2 = 8+3 = 11/4
now you have
8/3 + 11/4 you have to make the denomenators the same so 4 and 3 both go into 12
what times 3 = 12? 4*3 = 12
8/3 * 4/4 =-------->32/12 <-------(you multiply across)(4/4 = 1 so technically you arnt changing the value of the fraction)
what times 4 = 12? 3*4 = 12
11/4 * 3/3 = -------->33/12<-------- (you multiply across)(3/3 = 1 so technically you arnt changing the value of the fraction)
32/12+33/12 = (32+33)all over 12
65/12<theres your answer in feet
5 5/12 feet (12 inches is a foot so tecnically you are 5 inches in to the foot with that 5/12 soo...)
......5 feet and 5 inches
Step-by-step explanation:
Answer: Projection of (2,6) onto (-1,5) is given by
Step-by-step explanation:
Let 
and 
we need to find the projection of 
onto 
As we know the formula for projection:
Since we know the value of
so,
so, 
Now, it becomes,
Hence, projection of (2,6) onto (-1,5) is given by
