2W + 2L = P
P is at most 112.......< or = 112
L = 3W
answer is :
2W + 2(3W) < = 112 (thats less then or equal)
Joan sewed 115 fabric squares for her new quilt. Each fabric square was 12 inches by 12 inches. If no fabric square was cut or folded, which statement describes the largest square quilt Joan could make?
Group of answer choices
1.Joan has too many squares for a 9-foot-by-9-foot quilt and not enough squares for a 10-foot-by-10-foot quilt.
2.Joan has too many squares for a 10-foot-by-10-foot quilt and not enough squares for an 11- foot-by-11-foot quilt.
3.Joan has too many squares for an 11-foot-by-11-foot quilt and not enough squares for a 12- foot-by-12-foot quilt.
4.Joan has too many squares for a 12-foot-by-12-foot quilt and not enough squares for a 13-foot-by-13-foot quilt.
Answer:
3.Joan has too many squares for an 11-foot-by-11-foot quilt and not enough squares for a 12- foot-by-12-foot quilt.
Step-by-step explanation:
Given that:
Joan sewed 115 fabrics for her new quilt and each fabric square was 12 by 12 inches, suppose no fabric square was cut or folded, the largest quilt Joan could make was an 11-foot-by-11-foot quilt but not enough squares for a 12- foot-by-12-foot quilt.
Answer: Sam will need 9 loaves of elf bread for 12 days
Step-by-step explanation:
Whenever you have proportions or ratios you set up two fractions equal to one another, using a letter to represent the number you don't know.
In this case 6 loaves/8 days = b loaves/12 days
Dropping out the words give us 6/8 = b/12
Now you cross multiply. In other words, you multiply the top of the first fraction by the bottom of the second, and the bottom of the first by the top of the second. 6x12 = 8xb
6x12 = 72
So 72=8b
Now you want to get the "b" by itself, so divide both sides of the equation by 8. 72/8 = 9
So Sam will need 9 loaves of elf bread for 12 days