Answer:
210
Step-by-step explanation:
first I took 120 and divided by four to show how many cupcakes he can make in thirty minutes (.5 of an hour). this was 30. the reason we divided by four is because in two hours theres four halves.
120÷4=30 for half an hour
30x2=60 this is how many cupcakes he can make in one hour
since we already know how many he makes in two hours we're going to use that
120+60=180 (three hours)
120+60=180 (three hours)180+30 (half an hour) =210
Answer:
5
Step-by-step explanation: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
u-(5)=0
Step by step solution :
STEP
1
:
Solving a Single Variable Equation:
1.1 Solve : u-5 = 0
Add 5 to both sides of the equation :
u = 5
The graph has the following key features:
(1) it shows the checking balance as a function of time (ie., at a given week)
(2) the graph is linear, showing a linear relationship between the balance and time. This is because the amount deposited is the same every week.
(3) the slope of the line is 134.12, since Terrance deposits $134.12 every week. The graph's y axis has different scale which makes the graph appear to have a slope close to 1, but, nevertheless, the linear function has slope of 134.12.
(4) the y-intercept is at 207.43 because at time 0 (week 0) there was a starting balance of $207.43
(5) The function in slope intercept form:
y = 134.12*x + 207.43
Let me know if you have questions.
Answer:
2+7_t×y+9 je pense que c la reponses
