Answer:
1. $13.5 ($13.50)
2. $70.96
3. $9.75
4. 25%
Step-by-step explanation:
1. 30% of 45 = 13.5
2. 7.5% of 66 = 4.95,
4.95 + 66 = 70.96
3. 39 - 29.25 = 9.75
Answer:
about 1.81
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
to do % you have to multiply your number (50) by the % which is 40%
but you have to turn your number into a decimal (.40) then multiply
you'll get 20 and there is your answer!
hope this helps!
Answer:
1. 285 2. 2 795 3. 26 320
Step-by-step explanation:
19
<u>x 15</u>
95
<u> 190</u>
285
To get the 95, multiply 9 x 5, which is 45. Then, carry over the 4 and multiply 1 x 5, which is 5. Add 5 + 4, which is 9, so then you have 95.
To get the 190, you first have to write a 0 in the unit's place because we are working with the tens. Then, you multiply 9 x 1, which is 9. You then multiply
1 x 1, which is 1.
For the final step, you add 95 + 190 = 285 and this is your answer.
√64=8 ∛8=2
In the √, you find something that squares into the number
In the ∛, you find something that cubes into the number