Answer:
B. 2.25×10−^17
Step-by-step explanation:
It is a linear simple equation for one unknown, lets solve it!
-4.2x + 31.5 = -65.1
we can easily get rid of decimals if we multiply the whole equation times 10:
<span>-42x + 315 = -651
</span>-42x = -651 - 315 = -966
x = 966/42
x = 23
that is the solution
Answer:
m∠KHL = 43°
Step-by-step explanation:
From the picture attached,
m∠KHL ≅ m∠GHL [Given in the picture]
Now substituting the values of the angles,
(3x + 1) = (5x - 27)
1 + 27 = 5x - 3x
28 = 2x
14 = x
m∠KHL = (3x + 1)° = (3 × 14) + 1
= 42 + 1
= 43°
Therefore, measure of ∠KHL = 43°
We remember that when we round a decimal, we look the number to the right to the one we want to round (in this case, as we want to round to the nearest hundredth, we look at the thousandth position).
0. If the number ,is greater or equal than 5, we round up, (this is, we add 1 number to the position).
,
1. If the number, is less than 5, we round down, (we leave the same number)
In our exercise, we look at the thousandth position, which is 6. And as it is bigger than 5, we add 1 to the 9 (which is the hundredth position):
We obtain 10, but then as we can't put 10 on a digit, we add 1 to the tenth, and we obtain:

Thus, 4,412.096 rounded to the nearest hundredth is 4,412.1.
Answer:
C. 1/2 divided by 13
Step-by-step explanation:
You have to divide the 1/2 gallon between the 13 people...not the 13 people by the 1/2 gallon! Can you mark brainliest again??