1.2 divides by 0.04 is 30.
The division is one of the four basic mathematical operations, the other three being addition, subtraction, and multiplication.
Now it is given that,
1.2 divides by 0.04
Converting them into simpler form we get,
1.2 = 12/10 = 12 * 10⁻¹
and,
0.04 = 4/100 = 4 * 10⁻²
Dividing both the terms,
1.2 ÷ 0.04 = 12 * 10⁻¹ ÷ 4 * 10⁻²
Taking alike terms together we get,
1.2 ÷ 0.04 = (12 ÷ 4 ) * (10⁻¹ ÷ 10⁻²)
⇒ 1.2 ÷ 0.04 = (4*3 ÷ 4 ) * (10⁻¹ * 10²)
⇒ 1.2 ÷ 0.04 = (3 ) * (10⁻¹⁺²)
⇒ 1.2 ÷ 0.04 = (3 ) * (10)
⇒ 1.2 ÷ 0.04 = 30
which is the required answer.
Thus, 1.2 divides by 0.04 is 30.
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Given:
Side length of larger square = 10 in
Side length of smaller square = 5 in
To find:
The probability that this point is in the shaded area.
Solution:
Area of square formula = side²
Area of larger square = 10²
= 100 in²
Area of smaller square = 5²
= 25 in²
Shaded area = Area of larger square - Area of smaller square
= 100 in² - 25 in²
Shaded area = 75 in²
= 0.75
The probability of point in shaded area is 0.75.
Answer:
0.75
Step-by-step explanation:
greater mass?
Answer:
r=3
Step-by-step explanation:
3(r - 7) = 4(2 - 2r) + 4
Distribute
3r -21 = 8 -8r +4
Combine like terms
3r -21 = 12 -8r
Add 8r to each side
3r +8r-21 = 12 -8r+8r
11r -21 = 12
Add 21 to each side
11r -21+21 =12+21
11r = 33
Divide each side by 11
11r/11 = 33/11
r = 3
Answer:
Step-by-step explanation:
3(r - 7) = 4(2 - 2r) + 4
3r+(-21)=8+(-8r)+4
-21+8+4=3r+(-8r)
-9=-5r