Answer:
Step-by-step explanation: (2,-3) & 9(4,3)
<u>Y2 - Y1</u>
X2 - X1
<u>3 - -3</u>
4 - 2
= <u>6</u>
2
(simplified): = <u>3</u>
1
Answer:
The measure of ∠BAC is 30°
Step-by-step explanation:
<h3><u>Given:</u></h3>
BAC = (x + 10)°
DAE = (2x - 10)°
Here, BAC and DAE are vertical angles, So they are equal
BAC = DAE
(x + 10)° = (2x - 10)°
x + 10° = 2x - 10°
Subtract 10° and 2x from both side we get,
x + 10° - 10° - 2x = 2x - 2x - 10° - 10°
-x = -20°
x = 20°
Here, The value of x is 20°
Now, We want to find ∠BAC
So,
∠BAC = (x + 10)° = 20° + 10° = 30°
Thus, The measure of ∠BAC is 30°
<u>-TheUnknownScientist</u><u> 72</u>
Answer:
centre = (2, - 5) and radius = 4
Step-by-step explanation:
The centre is positioned at (2, - 5 )
The distance from the centre to the circumference, the radius, is 4
You are expected to use a z-score table to find how many standard deviations correspond to having 10% outside the bounds. It is like having 68% within 1σ. The table interpolates.
I'm sorry I looked everywhere and I still cannot find how to calculate with the data provided. I'm new to stats so any help is appreciated, if there is any more information let me know and I could solve it.
Answer:
The cost of one pound of sugar is $0.5 and the cost of 10lbs of sugar is $5
Bryan is driving 180 miles
Step-by-step explanation:
