Answer:
19.7
Step-by-step explanation:
a^2+b^2=c^2
so 18^2+8^2=x^2
324+64=388
x is about 19.7
Answer:
The distance between two points (x₁, y₁) and (x₂, y₂) is given by:
Now we know that point D, which we can write as (x, y), is at a distance of 8 units from the origin.
Where the origin is written as (0, 0)
We also know that point D is 6 units away along the y-axis.
Then point D could be:
(x, 6)
or
(x, -6)
Now, let's find the x-value for each case, we need to solve:
notice that because we have an even power, we will get the same value of x, regardless of which y value we choose.
So we have two possible values of x.
x = 5.29
and
x = -5.29
Then the points that are at a distance of 8 units from the origin, and that are 6 units away along the y-axis are:
(5.29, 6)
(5.29, -6)
(-5.29, 6)
(-5.29, -6)
Answer:
20+3+0.7+0.08+0.005
Step-by-step explanation:
can you follow me
Answer:
The total change in value of her shares is $300
Step-by-step explanation:
Given that each share went up by $10 and she has 30 shares then the total change in the value of her shares is the product of the change in the price of each share and the total number of shares she has
= $10 * 30
= $300
|x| - |-x|
x - x
0
So, the answer is 0.