You know that;
Maggie has finished 30% of 50
50*(30/100)
=15 puzzles done
Left to do: 50-15=35
Hope I helped :)
Answer:
-12.2
Step-by-step explanation:
95.65-107.85=-12.2
Answer:
The transformation is " a horizontal translation 4 units to the right " ⇒ (d)
Step-by-step explanation:
Let us revise the translation of a function
- If the function f(x) translated horizontally to the right by h units, then its image is g(x) = f(x - h)
- If the function f(x) translated horizontally to the left by h units, then its image is g(x) = f(x + h)
- If the function f(x) translated vertically up by k units, then its image is g(x) = f(x) + k
- If the function f(x) translated vertically down by k units, then its image is g(x) = f(x) - k
Let us look at the graph and choose some points on the f(x) and find their images on y
∵ Point (1, 2) lies on f(x)
∵ Point (5, 2) lies on y
∵ Point (3, 8) lies on f(x)
∵ Point (7, 8) lies on y
→ There is no change in the y-coordinates of the points, the change
only in the x-coordinates
∴ The translation is horizontally
∵ 5 - 1 = 4 units ⇒ positive value means to right
∴ f(x) is translated 4 units to the right
∴ The answer is " a horizontal translation 4 units to the right " (d)
Answer:
3/2
Step-by-step explanation:
We are simply required to write the percentage in fraction form.
150% : 150/100
150/100 = 3/2
Thus, Obasi earns 3/2 of his hourly wage when working overtime.
Answer:
Sarah will be able to paint <u>150 square feet</u> of fence in <u>12 hours and 50 mins</u>.
Step-by-step explanation:
Given:
Width of the fence = 6 feet
Length of the fence = 25 feet
Now we will first find the Area of the fence we get;
Area of the fence is length times width.
framing in equation form we get;
Area of the fence =
Now Given:
2 square feet fence painting = 10 mins
so 150 square feet fence painting = number of mins require to paint 150 square feet fence.
By using Unitary method we get;
number of mins require to paint 150 square feet fence. =
Now we know 1 hour = 60 mins.
Number of hours = 750 mins
Again By using Unitary method we get;
Number of hours =
Hence Sarah will be able to paint <u>150 square feet</u> of fence in <u>12 hours and 50 mins</u>.