Good evening ,
Answer:
B. 24
Step-by-step explanation:
y and x have a proportional relationship, and y = 24 when x = 16
then
y÷x = 24÷16 = 1.5
Since y=36 then
36÷x = 1.5
then
x = 36÷1.5 = 24.
:)
Answer:the length of line segment AC is 14
Step-by-step explanation:
The diagram is shown in the attached photo
Since Angle A B C and B C A are congruent. It means that they are equal. An isosceles triangle is a triangle that has two equal sides and two equal base angles. Since Angle A B C and B C A are equal, it means that the triangle is an isosceles triangle. It also means that sides AC and AB are equal. The expression becomes
3x - 7 = 2x
3x - 2x = 7
x =7
To determine the length of line segment AC. We will substitute x = 7 into 3x - 7. It becomes
3×7 - 7 = 21 - 7 = 14
Converting
<span>43°24' intodegrees, we get
</span>
43°24' = 43° + 24'/60 = 43.4°
putting <span> sin(43.4)</span>into calculator to 8 decimal places
sin(43°24') = sin(43.4) = 0.68708751
Answer:
D)
Step-by-step explanation:
DE is the radius of both circles
Answer:
45% are boys
Step-by-step explanation:
because 18/40 = 45%