<span>(5 x 10^6)(8.2 x 10^-9)
= (5 x 8.2) x 10^-3
= 41 x 10^-3
= 4.1 x 10^-2</span>
<h2>
Answer:</h2><h2>
g = 2 and h = -5</h2>
Step-by-step explanation:
To find the product with unknown values of variables, multiply the terms and equate the value to the given product.
=
= ... (1)
Comparing eq(1) to the product given in question,
-8g = -1
g = 2
24 + gh = 14, sub g =2,
24 + 2h = 14
h = -5
Answer:
1,9
Step-by-step explanation: You would add the five to the y
Answer:
see explanation
Step-by-step explanation:
Complementary angles sum to 90°, thus
∠A ∠B = 90 ← substitute values
5x - 27 + 4x - 27 = 90, that is
9x - 54 = 90 ( add 54 to both sides )
9x = 144 ( divide both sides by 9 )
x = 16
Hence
∠A = 5x - 27 = (5 × 16) - 27 = 80 - 27 = 53°
∠B = 4x - 27 = (4 × 16) - 27 = 64 - 27 = 37°