Answer:
26183
Step-by-step explanation:
Given that,
The population of the city of Gary is 75,282. 34.78% of Gary residents have a higher education degree.
We need to find the no of people in Gary have a higher education degree. It can be simply calcualted by taking 34.78% of 75,282 as follows :
or
P = 26183
So, there are 26183 people in Gary have a higher education degree.
Answer:The second choice is the correct one
Explanation:(2x+3)^2 + 8(2x+3) + 11 = 0
To use the u substitution, we will assume that:
2x + 3 = u
Substitute with this in the given expression, we will get:
u^2 + 8u + 11 = 0
The general form of the second degree equation is:
ax^2 + bx + c = 0
Comparing the expression we reached with the general one, we will find that:
a = 1
b = 8
c = 11
The roots can be found using the rule found in the attached picture.
This means that, for the given expression:
u = -4 ± √5
Now, we have:
u = 2x+3
This means that:
at u = -4 + √5
2x + 3 = -4 + √5
2x = -7 + √5
x = (-7 + √5) / 2
at u = -4 - √5
2x + 3 = -4 - √5
2x = -7 - √5
x = (-7 - √5) / 2
This means that, for the given expression:
x = (-7 ± √5 ) / 2
Hope this helps :)
Answer:
16 meters
Step-by-step explanation:
Since the question is asking you to find the meters they climbed in all, you can add the absolute values of -8 and +8 to get 16
Hello There! The answer is 12w - 12y + 3.
Here's a step by step on how to solve 3(2w-4y+3)+6w-6.
Step 1: Multiply the 3 by the numbers in the parenthesis.
3(2w-4y+3)+6w-6 ⇒ 6w - 12y + 9 + 6w - 6
Step 2: Rearrange the numbers so like terms are next to each other.
6w - 12y + 9 + 6w - 6 ⇒ 6w + 6w - 12y - 6 + 9.
Step 3: Combine like terms. (6w + 6w and - 6 + 9).
6w + 6w - 12y - 6 + 9 ⇒ 12w - 12y + 3
This is your final answer since you cannot simplify any further. I hope this helps and have a great day!
