A. Alta had $4.75. She paid $3.50 for a snack and drink. What is x, the amount of money Alta has left?
B. Julia found a scarf with a sale price of $4.75 The discount was $3.50. What is x, the original price of the scarf.
C. Rocio drew a line segment that was 3.5 inches long. Renee drew a line segment that was 4.75 inches long. What is x, the difference in the lengths of the two line segments?
D. Ami completed a math problem in 3.5 minutes. Giovanni completed the same problem in 4.75 minutes. The time limit was 5 minutes. What is x, the difference in Ami's time and the time limit?
Answer:
27 = largest number
Step-by-step explanation:
Range = largest number - smallest number
We know the range and the smallest number
18 = largest number - 9
Add 9 to each side
18+9 =largest number-9+9
27 = largest number
Both boards are not similar, since the board made by the teacher does not have a ratio of 2:1.
Given that in your classroom, a dry erase board is 8 feet long and 4 feet wide, and your teacher makes individual dry erase boards for you to use at your desk that are 11.5 inches long and 9.5 inches wide, to determine if the boards are Similarly, the following calculation must be performed:
Therefore, both boards are not similar, since the board made by the teacher does not have a ratio of 2:1.
Learn more about ratios in brainly.com/question/1504221
Answer:
No
Step-by-step explanation:
The ratio of length to width in the first is 2 : 1 while the ratio of the second is 23 : 19
Answer:
{3,-2}
Step-by-step explanation:
ITS CORRECT
Answer: third option
Step-by-step explanation:
Answer:
d
Step-by-step explanation: