Answers
Answer:
V = 186.67
Step-by-step explanation:
the answer is really 186.6777777, you get it
Related Questions
The number of hours per week that the television is turned on is determined for each family in a sample. The mean of the data is 31 hours and the median is 27.2 hours. Twenty-four of the families in the sample turned on the television for 16 hours or less for the week. The 7th percentile of the data is 16 hours. Step 2 of 5 : Approximately how many families are in the sample
Answers
Answer:
There are approximately 343 families in the sample.
Step-by-step explanation:
xth percentile:
A measure is said to be in the xth percentile if it is greater than x% of the measures.
Twenty-four of the families in the sample turned on the television for 16 hours or less for the week. The 7th percentile of the data is 16 hours.
This means that 7% of the sample size n is 24. So
[tex]0.07n = 24[/tex]
[tex]n = \frac{24}{0.07}[/tex]
[tex]n = 342.86[/tex]
Rounding up, there are approximately 343 families in the sample.
Why do you think it’s important for students to learn about math
Answers
Answer:
Step-by-step explanation:
Math is in our everyday lives. We calculate and use math in our daily lives without knowing it. By learning math, we build on useful knowledge that will help us have a better future. For example, learning how to pay taxes acquire math. Grocery shopping needs you to find the cost of the product you’re buying. When we learn math, we gain knowledge and we can pass that knowledge to our future generations so more and more people can use it to find better jobs, make your life easier, and so much more. Therefore, that is why it is important for students to learn about math.
What is the classification of the pair of angles shown?
(5 Points)
34°
146°
Answers
Answer: its H
Step-by-step explanation:meaning its Supplementary
Help ASAP!! I will mark you brainliest
Answers
Answer:
2 turning points
Step-by-step explanation:
There are two places where the graph goes from increasing to decreasing then back to increasing. Hope this helps :)
I literally have no clue how to do this.
Answers
Answer:
Step-by-step explanation:
Sine is opposite divided by the hypotenuse.
sin(30) = 9/y
1/2 = 9/y
y = 18
Cosine is adjacent divided by the hypotenuse
cos(30) = x/18
[tex]\frac{\sqrt{3} }{2}=x/18\\x=9\sqrt{3}=15.6[/tex]
Pls help extra points and mark brainlist
Answers
Answer:
I think the answer is 3/4^2
Answer:
1/2
Step-by-step explanation:
At the City Zoo, of the zoo is set aside for the monkeys. There are 4 different monkeys, each
with an equal-sized area. What fraction of the zoo is set aside for one monkey area?
Can someone plz answer me...
A.1/4
B.4/15
C.1/13
D.1/36
Answers
i think part of this question is missing between “at the city zoo” and “of the zoo.”
but i think the answer could be a.
because if there are 4 different monkeys, and they all got 1/4 of space, it would be equal.
In the triangle below,
x= [ ? ]°. Round to the nearest tenth. ANSWER ASAP!!!
Answers
Answer:
2
Step-by-step explanation:
Answer:
Your answer would be 2
Step-by-step explanation:
I would explain but its too hard
im 99% sure that this is the correct answer
Answers
Answer: You are correct. The answer is choice A. Nice work.
Explanation:
Assuming Ramon did his steps correctly, ending up with 53 = 477 means that the original equation doesn't have any solutions.
Consider an example such as x+5 = x+6
We can subtract x from both sides to end up with 5 = 6, but that's a false statement. So no value of x can be plugged into x+5 = x+6 to lead to a solution. This idea applies to Ramon's original equation. The equation 53 = 477 is a contradiction (the left side contradicts the right side since the numbers don't match).
a factory can fill 25 containers of pizza every minute. All of the containers are the same size. How many minutes will it take the machine to fill 900 container?
Answers
Answer:
1,600
Step-by-step explanation:
how you show do it is ADD
900
TO
25 AND YOU WILL GET YOUR ANSWER
(8x^2 – 7x – 2) – (6x^2 – x + 3)
Answers
Answer: = -2x-5
Step-by-step explanation:
It’s due late tonight can some pls help me pass
Answers
Answer:
a
Step-by-step explanation:
if you look the less bought the more it cost the more bought the less
Help please!!!! Ahahha help me
Answers
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers. Evaluate the following expression. 7^0
Answers
what is 235% of 82
please hurry!!
Answers
Answer:
192.7
Step-by-step explanation:
Behavior patterns which are already present at birth are called ____
Answers
Answer:
instincts
Step-by-step explanation:
i luv u!
Type the correct answer in the box. Use numerals instead of words.
Divide.
2,254 : 23 =
Answers
Answer:
98
Step-by-step explanation:
Divide.
Hope I helped!
Solve for the value of t.
Answers
Answer:
t=24
Step-by-step explanation:
180-49°-90°=41
2(t)-7=41
t=24
Answer:
I'm sorry
Step-by-step explanation:
find another person on here or just copy and paste the whole thing into brainy.
I need help only gives me 3/3 marks
Answers
angle EFB= 75°= Angles on a straight line add up to 180°
x= 75°= Corresponding angles.
Which is used to determine if a relation is a function?
a.)3d line test
b.)horizontal line test
c.)diagonal line test
d.)vertical line test
Answers
Answer:D
Step-by-step explanation:
What is x when 44x=78
Answers
Hope this helps :)
Answer:
≈ 1.77
Step-by-step explanation:
So we are looking for x in 44(x) = 78.
All we have to do is isolate the variable, get x by itself.
Divide 44 by both sides :
[tex]\frac{44x}{44} = \frac{78}{44}[/tex]
[tex]x = 1.772727272723[/tex]
Which can be rounded to ≈ 1.77
What is a formula for the nth term of the given sequence?
3,5,7...
Answers
Answer:
You can always find the 'nth term' by using this formula: nth term = dn + (a - d) Where d is the difference between the terms, a is the first term and n is the term number.
Gabriel went shopping for a new camera. The listed price of the camera was $37, but the price with tax came to $40.33. Find the percent sales tax.
Answers
Answer: 9% sales tax
Step-by-step explanation: 40.33-37=3.33
so, now we got to divide 3.33 by 37 (3.33/37) and that = 0.09. Now we got to do 0.09x100 and you get 9%. So basically, subtract, divide, and multiply by 100
Can you help me find surface area of this prism?
Answers
Answer:
400 cm²
Step-by-step explanation:
Triangles: 1/2x15x8=60 (two of those)
Base: 8x7=56
Back: 15x7=105
Sloped side: 7x17=119
60+60+56+105+119=400 cm²
Solve for T
48 = - 12t
t =
Answers
Answer:
t=-4
Step-by-step explanation:
48/-12
Answer:
48=-12t
We simplify the equation to the form, which is simple to understand
48=-12t
We move all terms containing t to the left and all other terms to the right.
+12t=-48
We simplify left and right side of the equation.
+12t=-48
We divide both sides of the equation by 012 to get t.
t=-4
Please answer quick I give 20 points
Answers
Answer: The answer is A
Step-by-step explanation:
What is the y-coordinate of the solution to this system of equations?
5x-8y=1
3x+6y=-21
Answers
5x-8y=1...(1)
3x+6y=-21...(2)
(1)*3:
15x-24y=3...(3)
(2)*5:
15x+30y=-105...(2)
(3)-(2):
15x-24y-(15x+30y)=3-(-105)
15x-24y-15x-30y=108
-54y=108
y=-2
Need help supper fast pls
Answers
What percent of 84 is 12? Round to the nearest whole number.
please hurry! i have until 2:15 and it’s 2:12!!
Answers
Convert fraction (ratio) 12 / 84 Answer: 14.285714285714%
the population of the town is 20000 it decreases at a rate of 9% per year in about how many years will the population be fewer than 13000
Answers
Answer:
Go here
Step-by-step explanation:
https://brainly.com/question/19678086#:~:text=Step%2Dby%2Dstep%20explanation%3A&text=thats%201%20year.,thats%202%20years.
Answer:
4 years
Step-by-step explanation:
9% of 20,000 is 1,800. So, if you keep subtracting 1,800 from 20,000, it will take 4 times until you get to 12,800, which is as close as you can get to 13,000 in this scenario.