Answer: $13.90
Step-by-step explanation:
Since Susana has a budget for school stationery of $33, but has already spent $19.10 on books and folders, the inequality that shows how much she can spend on other stationery, will be represented by:
p + $19.10 = $33
p = $33 - $19.10
The inequality is p = $33 - $19.10
Then, the amount that she can spend on other stationery will be:
P = $33 - $19.10
P = $13.90
She can spend $13.90 on other stationary
Step-by-step explanation:
cos^2(t)+sin^2(t)=1
4cos^2(t)/4 + 81sin^2(t)/81 =1
2^2(cos^2(t))/2^2 + 9^2(sin^2(t))/9^2=1
[2cos(t)]^2/2^2 +[ 9sin(t)]^2/9^2=1
since x^2/2^2 +y^2/9^2=1
X=2cos(t) ,y=9sin(t)
X(t)= 2cos(t) here r=2
y(t)=9sin(t)
Answer:
C
Step-by-step explanation:
If you think about it very carefully, the triangles and rectangles will fold up to become figure C.
Hope this helps!
Answer:
216
Step-by-step explanation:
72 + (72×2)=
72 + 144 =
216
Answer:
It depends on what they are asking. If they are asking how much money she gets paid by the hour, then it is b.
Step-by-step explanation: