Answer:
<h2>3/4 = 6/8 = 9/12</h2>
we say: they are equivalent fractions
Step-by-step explanation:
3/4 = (3×2)/(4×2) = 6/8
3/4 = (3×3)/(4×3) = 9/12
Answer:
1st problem is 748
2nd problem is 248
Step-by-step explanation:
263 + 748 = 1011
405 + 248 = 653
You just need to do this 1011 - 263 = 748
and 653 - 405 = 248
Answer:
4y-x+6
Step-by-step explanation:
Answer:
1. Sine
2. 14.1
3. Cosine
4. 63.2
5. 418
> Just took it, your welcome :)
Step-by-step explanation:
Since we know a = 3, substitute this into the expression:
2a² = 2 x 3²
3² = 9
So 2a² = 2 x 9
2a² = 18
We know b = 2 and c = 1, so substitute these values into the expression:
3b² - c³ = 3 x 2² - 1³
2² = 4
1³ = 1
So:
3 x 4 - 1
Using the order of operations we multiply first:
3 x 4 = 12
Take off the 1:
Final answer:
3b² - c³ = 11