32/8= 4
so Donald uses the pack of 48 screws a total of 4 times to build 32 desk
48 x 4 = 192
so he used 192 screws total
Answer:
The correct answer is Y = 26
Answer:
-54 is a integer and rational number
Step-by-step explanation:
Answer:
2.7930 × 
Step-by-step explanation:
1.9 × 105 × 140 = 27,930
Scientific notation: 2.7930 ×
To find the value of a variance add and subtract the variance from the original number.
The original number is 32 hot dogs.
The variance is 5 hot dogs.
32-5 = 27
32 + 5 = 37
This means he needs to eat between 27 and 37 hot dogs.
he inequality with variance is written as: 27 < h < 37
