I'm not sure but maybe the answer is :
68 / 74 = 0.919
Answer:
The equation is .
Step-by-step explanation:
Given:
Initial Charge = $3
Total Cost = $6
Number of minutes used = 5 minutes
Let the additional charge applied per minute be 'x'.
Solution:
Now we can say that;
Total cost to use Computer will be equal to Initial Charge plus additional charge applied per minute multiplied by number of minutes.
framing in equation form we get;
Now Subtracting both side by 3 using subtraction property of equality we get;
Now Dividing both side by 5 using Division property of equality we get;
Hence Additional charge is $0.6.
Now we need to write the equation for the C(t).
Where C(t) ⇒ Total cost using computer
t ⇒ time in minutes at the cafe
Now we know that;
Total cost to use Computer will be equal to Initial Charge plus additional charge applied per minute multiplied by number of minutes.
So with data given equation can be framed as;
Hence, The equation is .
Answer: is attatched to the photo I sent
Step-by-step explanation:
I admit, this is tricky, just remember to think about it as where the shapes are the most similar. I'm not exactly sure how to explain it, but where it reflects like a mirror is the "copy"
The example I'm thinking of attached too, but these over lap so its diffucult
Answer:
0.625
Step-by-step explanation:
Answer:
Arc DE = 70°
Arc RST = 206°
Step-by-step explanation:
arc DE + arc DC = 180° because EC is a diameter
7x + 7 + 11x + 11 = 180°
combine like terms:
18x + 18 = 180°
subtract 18 from both sides of the equation:
18x = 162°
divide both sides by 18:
x = 9
Arc DE = 7(9) + 7 = 70°
arc RST = 2(x + 103) = 2x + 206
arc RFT = 2(x + 77) = 2x + 154
arc RST + arc RFT = 360°
so:
2x + 206 + 2x + 154 = 360°
combine like terms:
4x + 360 = 360
4x = 0
x = 0
arc RST = 2x + 206 = 206°