Answer:
58%
Step-by-step explanation:
The first thing that you have to do if figure out how many sandwiches are left we do this by the total - bad sandwiches = good sandwiches
12-5=7
There are 7 good sandwiches left. To figure out the percentage you do = now we fill in the parts the part is 7, the total is 12 and the % is x
= now we cross multiply, 7 x 100 and 12 x X
700=12x now we divide both sides by 12 so the x is alone
x = 58.33 now we round down because it ends in.3
x=58
Hey there! :)
First, find the area of the circle. 2 halves make 1 circle
Formula for area of a circle = π · r²
Remember that the diameter is 2x the radius. To find radius when given diameter, divide by 2 to get r
d = 8
8 ÷ 2 = 4
r = 4
4² = 4 × 4 = 16
16 × 3.14 = 50.24
_____________________________________________________________
<em>Now, find the area of the rectangle</em>
Area of rectangle = l × w
l = 22
w = 8
22 × 8 = 176
<em>Now, add</em>
176 + 50.24 = 226.24
The area is 226.24 ft²
Hope this helps :)
Answer:
D.
Step-by-step explanation:
g(x) is a translated function. Compared to the parent function, f(x)=, it has been shifted 4 left and 3 down. The rule for quadratic functions is , where h is the x-translation (horizontal) and k is the y-translation (vertical). In g(x) h=-4 and k=-3. While it might seem like h is positive, remember that since in rule it is being subtracted it must be negative.
Answer:
A
Step-by-step explanation:
Answer:
x = 3 ×10^2
Step-by-step explanation:
To determine how many times larger the culture sample was compared to a week earlier
We divide the values of the present sample to the past sample size
3.9 x 10^5/ 1.3 ×10^2
3.9/1.3 x10^5-3 = 3 ×10^2