Answer:
Mikaya and Olivia are correct to be suspicious
Step-by-step explanation:
Sum of the angles of a triangle is always 180
But, The sum of all angles of the triangle that Zuri solved = 93 + 63 + 36 = 192 ≠ 180
So, Zuri is wrong
The volume of a sphere is given by the equation
, where r is the radius.
We are given the diameter of the sphere, but recall that the diameter is twice the radius:
. So the radius is half of the diameter:
.
Half of 8 cm is 4 cm.
We substitute this for r in the equation and we use 3.14 for <span>π.</span>
Hello Abbigailallred, <span>Sine:
the trigonometric function that is equal to the ratio of the side
opposite a given angle (in a right triangle) to the hypotenuse. What is the Sine of angle A, 4/5.
</span>
The answer you are looking for would be D. $3
This is found by divding 50 (number of students) by 5 (number of students per chaperone). This shows there are 10 chaperones.
Multiply 10 and 45 (cost of adult tickets) to get $450. Then multiply 50 and 30 (cost of student tickets) to get $1,500.
Next you'd add 1,500 and 450 together to show the total ticket cost, which is $1,950. Since the organization raised $1,800 already, you'd subtract it from $1,950, to get $150.
Finally, divide $150 by 50 to show how much each student pays.
I hope this helps!
First collect the like terms together= -228+-189+384
then work out=-228+-189+384
=-417+384
=-33
the answer is -33
hope i helped