Answer:
0.91
Step-by-step explanation:
0.91 this is the answer I looked it up
Answer:
linear and increasing
Step-by-step explanation:
Area of full circle = πr^2
= 3.14 * 12^2
=3.14 * 144
=452.16 cm^2
Area of rectangle = l x w
= 10 * 3
= 30 cm^2
Area of shaded region:
452.16 - 30 = 422.16 cm^2
*CAN YOU PLEASE SHOW YOUR WORK*?
Answer:
20
Step-by-step explanation:
We can use the Pythagorean theorem to solve
a^2 +b^2 = c^2
12^2 + 16^2 = x^2
144+256 = x^2
400 = x^2
Take the square root on each side
sqrt(400) = sqrt(x^2)
20 =x
Answer:
(D) 20
Step-by-step explanation:
Since this triangle is a right triangle, we can use the pythagorean theorem which is a^2 +b^2 = c^2 (where a is the legs of the triangle and c is the hypotenuse.) For this triangle using the pythagorean theorem we can say that 12^2 +16^2 = x^2. When we simplify this equation we get 144+256=x^2. When we simplify this we get x^2=400. When we take the square root of x we get that x = √400 = 20. The answer is (D) 20.
Answer:
Option 3 is correct.
Step-by-step explanation:
A function is said to be linear if there is same change in x gives same change in y which is also called slope that means if slope for each pair of the given table is same then function is said to be linear.
here in option 3rd we can find the slope for each pair of points its
and its same for each pair of point
therefore option third is correct
6.) 3x + By= -1;(2, 7)
Help!! Please
Answer:
5) A = 4
6) B = -1
Step-by-step explanation:
Question 5
Substitute (2, -5) into the equation to find the missing coefficient
A(2) + (-5) = 3
2A - 5 = 3
2A = 8
A = 4
Question 6
Substitute (2, 7) into the equation to find the missing coefficient
3(2) + B(7) = -1
6 + 7B = -1
7B = -7
B = -1