Answer:
Step-by-step explanation:
Given the number: 0.035 which has three decimal place
- Case 1: if we multiply by 10
=> we have: 0.035*10 = 0.35
Hence, the product 0.35 which is smaller than 1 (we do not accept)
- Case 2: if we multiply by 1000
=> we have: 0.035*1000 = 35
Hence, the product 35 which is greater than 1 and less than 100
- Case 3: if we multiply by 100
=> we have: 0.035*100= 3.5
Hence, the product 3.5 which is greater than 1 and less than 100
- Case 4: if we multiply by 10000
=> we have: 0.035*10000= 350
Hence, the product 350 which is greater than 100 (we do not accept)
Therefore, we have two expression:
Answer:
Total pay=$288.64
Step-by-step explanation:
Giving the following information:
Hourly rate= $8.125
Number of hours worked= 35.525
<u>To calculate the total pay of the week, we need to use the following formula:</u>
Total pay= hourly rate * number of hours worked
Total pay= 8.125*35.525
Total pay=$288.64
Answer:
He will have to cut off 1.25 inches.
Step-by-step explanation:
Take 5% of 5 inches
0.05(5)=0.25 inches
5 inches - 0.25 inches= 4.75 inches
4.75 inches is how wide the wood is after it shrinks.
Find how much he needs to cut off
4.75 inches - 3.5 inches=1.25 inches
He will need to cut off 1.25 inches in order for the block to fit exactly.
Answer: 24
Step-by-step explanation:
3 divide by 5 equalls 0.6. 0.6 times 40 equalls 24.
Answer:
A ≈ 3420 cm²
Step-by-step explanation:
The area (A) of a circle is calculated as
A = πr² ( r is the radius ) , then
A = π × 33² = 1089π ≈ 3420 cm² ( to 3 significant figures )
