If you can post a photo zoomed out less so I can see all the numbers in the questions I can help you, but all you need to do is plug in the value for the variable
Answer:
The new rule has a higher salary level for exemption from overtime, at $684 a week. This means that lower-pay exempt employees may qualify for overtime.
Step-by-step explanation: this is your answer plz rate e the most brainlest
Answer:
<u>A. Vertex: (1, -8); x-intercepts: -1 and 3</u>
Step-by-step explanation:
The vertex is the point of the parabola. Basically, the part where the parabola 'scoops' up.
So the point where it scoops up is (1, -18)
The x-intercepts are the points where the line or shape touches the x-axis. The x-axis is the lines that goes from left to right.
The places where it touches the x-axis is -1 and 3
QUESTION 1: To the nearest tenth, what is the area of a circle whose diameter is 21 inches? Use 3.14 for π. Enter your answer in the box.
The area of a circle given its diametrom by definition is:
A = pi * (d / 2) ^ 2
Substituting the value of the diameter we have and applying 3.14 for the value of pi, we have:
A = (3.14) * (21/2) ^ 2
A = 346.185
Round to the nearest tenth:
A = 346.2 in ^ 2
Answer:
The area of a circle whose diameter is 21 inches is:
A = 346.2 in ^ 2
QUESTION 2: What is the circumference of a circle with a radius of 5.4 inches?
Enter your answer as a decimal in the box. Use 3.14 for pi. Round your answer to the nearest tenth.
By definition, the circumference of a circle is given by:
C = 2 * pi * r
Where,
r : radius of the circumference
Substituting the values we have:
C = 2 * (3.14) * (5.4)
C = 33,912 in
Round to the nearest tenth:
C = 33.9 in
Answer:
The circumference of a circle with a radius of 5.4 inches is:
C = 33.9 in
QUESTION 3: A scale model of an ancient Egyptian pyramid is 29 centimeters high, with a base length of 46 centimeters. The height of the real pyramid is 145 meters. What is the base length of the real pyramid? Enter your answer, in simplest form, in the box.
The first thing we must do in this case is to find the scale factor.
For this we use the relationship between the heights.
We have then:
145 = k * 0.29
From here, let's clear k:
k = (145) / (0.29)
k = 500
We now apply the scale factor to find the actual length of the base:
b = k * 0.46
b = 500 * 0.46
b = 230 m
Answer:
The base length of the real pyramid is:
b = 230 m
QUESTION 4: Which expression is equivalent to 13 (4-5x-1)?
For this case what you should do is rewrite the expression:
13 ((4-1) -5x)
13 (3-5x)
Now we apply the commutative property:
39-65x
Answer:
An expression that is equivalent to 13 (4-5x-1) is:
39-65x
70 dollars if the basketball is already on sale
if not that would be 17.50 when it is on sale
