In order for every book to be the same price they would have to be $9. But his cost 13. So I would subtract. 27-13=14. So he has $14 left. He still has to buy 2 more books so each of his sisters have a book. So he would have $7 to spend on each of them. Your answer would be yes he can spend $5 on each additional book.
Answer:
D
Step-by-step explanation:
If both legs of the triangle are the same, then, using the rules of pythagorem theorm,
leg A= 4
leg B= 4
Square both the legs and then add so you get the hypotenuse.
4*4=16
4*4=16
Add both them up
16+16=32
Since 32 doesnt have a square root that is a whole number we leave it in the squareroot sign so it looks more clean.
Answer:
8.44 m
Step-by-step explanation:
SohCahToa is a good way to remember that Sin = opposite/hypotenuse, Cosine = adjacent/hypotenuse and Tangent = opposite/adjacent. In this case, we have to use tangent. So tan 37° = x/11.2. Multiply both sides by 11.2 and you get tan 37° × 11.2 = x; The height of the school is x so the height of the school is 8.44 m
Answer:
The value is 57
Step-by-step explanation: