Answer:
$8.7
Step-by-step explanation:
Total fee $243.60
The people attending 28
It will cost 243.60 ÷ 28 = 8.7 per person
The picture has a quadrilateral with ABCD angles.
∠A=90° is right angle
∠B=105° is obtuse angle
∠C=75° is acute angle
∠D=90° is right angle
Given that,
The picture has a quadrilateral with ABCD angles.
The angle are
∠A=90°
∠B=105°
∠C=75°
∠D=90°
We have to clarify the angles of the quadrilateral.
∠A is right angle because the right angle is created when two straight lines cross at a 90° angle or when they are perpendicular at the intersection.
∠B is obtuse angle because a form of angle known as an obtuse angle is one that is always greater than 90° but less than 180°.
∠C is acute angle because an acute angle is one that is smaller than 90 degrees in length. L-shape shapes at 90°
∠D is right angle because the right angle is created when two straight lines cross at a 90° angle or when they are perpendicular at the intersection.
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EXPLANATION
If receive 15% of a profit, and considering a total profit of $600, the amount is given by the expression:
Profit = 15% of 600
We must turn 15% into a decimal form by dividing it by 100 as follows:
15/100 = 0.15
So, the computed value is:
Profit = 0.15 x 600 = $90
The answer is $90.
Answer:
Step-by-step explanation:
4x -10y= 40
Let's rewrite this equation in the slope-intercept form (y= mx +c) so that we can obtain it's slope.
10y= 4x -40
Divide both side by 10:
The product of the gradients of perpendicular lines is -1.
⅖(gradient of line)= -1
Gradient of perpendicular line
Answer:
-18
Step-by-step explanation:
-xy^2 =
Let x=2 and y = -3
-(2) (-3)^2
-2 (9)
-18
