Answer:
169.6
Step-by-step explanation:
We can use trig to find the missing side (sin specifically). sin(x)=opposite/hypotenuse. where x is the angle. VWX is 20 degrees. The side opposite to that angle is VX or 58. We dont know the hypotenuse. If we were to substitute values into sin(x)=opposite/hypotenuse, we would get sin(20)=58/hypotenuse. sin(20) in the calculator is 0.342020143... so we can rewrite the equation as 0.342020143=58/hypotenuse. Lets call the hypotenuse h. If we multiply h on both sides, we can try to find what h is equal to. 0.342020143h=58. Now we can divide 0.342020143 on both sides to isolate h. h=169.58... or if we round it, we get 169.6
Answer:
<em>m</em> = 2
General Formulas and Concepts:
<u>Algebra I</u>
Slope-Intercept Form: y = mx + b
- m - slope
- b - y-intercept
Perpendicular lines have a negative reciprocal slope.
Step-by-step explanation:
<u>Step 1: Define</u>
y = -1/2x + 4
<u>Step 2: Identify</u>
Slope <em>m</em> = -1/2
<u>Step 3: Solve</u>
<em>Reciprocate and multiply by negative</em>
<em>m</em> = 2
Answer:
It is either A or C
Step-by-step explanation:
I think it's a
-0.25
Please restate your question if this is not the answer you wanted.
Hi there! Just by looking at the choices, we can eliminate C and D, because those answers don’t make sense and they don’t flow together. 3:5 is equivalent to those like 6:10, 9:15, 12:20, and so on. You can basically add 3 and 5 in order to get the next ratios. The only ratio that works in this problem is B. The answer is B: 9:15.
