Answer:
area of shaded region =15²-5²=200mm²
perimeter of outside edge =4×15=60mm
Answer:
angle A + angle B = 180
Step-by-step explanation:
Inscribed angles onthe perimeter of a circle encompass twice as many degrees of arc as the angle measure ....
EACH of these angles encompass 180 degrees of arc
so EACH of these angles are 90 degrees
and the angles are equal
Answer:
176 R. 5
Step-by-step explanation:
The answer is 6.
Let's first simplify the expression:
3 · 2x = 6x
Now, the coefficient (k) is a number that stands right before x:
kx
Let's see what is the coefficient:
kx = 6x
So, k = 6
Answer: For the first question, m = 1.5 and y-intercept = 5, so your equation for the first one should be, y = 1.5x + 5.
And for the second question, m = -1.75 and y-intercept = 4, so your equation for the second one should be, y = -1.75x + 4.
Step-by-step explanation: For the 1st one, subtract 3x to get -2y = -3x - 10, then divide by -2 to get y = 1.5x + 5.
For the 2nd one, subtract 7x to get 4y = -7x + 16, then divide by 4 to get y = -1.75x + 4.
Hope this helps you! :)
