AB would equal 4.58 miles.
You can set this question up by drawing a right triangle and labeling your points ABC, next you want to place the values of 5 and 2 so that you get AC=5 and BC=2. Now you can see that there is a missing leg of the triangle and you need to use Pythagorean’s theorem to find this.
Using the triangle pictured you can use as reference. First do 2^2+b^2=5^2 then simplify to 4+b^2=25. Next subtract 4 on both sides and get b^2=21. Now that you have that you do the square root of both terms on both sides and get b≈4.58.
Answer: A, C, B
Step-by-step explanation:
Because "a" has 8 across
And "c" has 10 across
and "b" has 13 across
Just divide 13 by 33.
So, 13 ÷ 33 = 0.3939393939
Answer:
x= -8 x=1
Step-by-step explanation:
x^2+7x-8=0
Factor
What 2 numbers multiply to -8 and add to 7
8*-1 = -8
8+-1 = 7
(x+8) (x-1) =0
Using the zero product property
x+8 =0 x-1=0
x= -8 x=1
Answer:
Step-by-step explanation:
<u>Given:</u>
- One time donation = $10
- Hourly donation = $2.25
- Total donation = $39.25
- Number of hours = x
<u>Required equation:</u>
<u>Solve for x:</u>
- 2.25x = 39.25 - 10
- 2.25x = 29.25
- x = 29.25/2.25
- x = 13