Answer:
the independent varible means that the varible DOESNT depend on a number in order to change, the depndent varible means that the varible DOES depend on a number in order to change.
number of jumping jacks: independent
time in minutes: dependent
please help me and make it fast.
Answer:
[tex]Accept = 69.44\%[/tex]
[tex]Reject = 11[/tex]
Step-by-step explanation:
Given
See attachment for dataset
Solving (a): Percentage to accept
The percentage to accept are flea collars that range between 14mg to 16mg (inclusive)
From the attachment, we have:
[tex]Total = 36[/tex]
[tex]n(14mg-16mg) =25[/tex] --- Number of 14mg to 16mg
So, the percentage to accept is:
[tex]Accept = \frac{n(14mg-16mg)}{Total} * 100\%[/tex]
[tex]Accept = \frac{25}{36} * 100\%[/tex]
[tex]Accept = 0.6944 * 100\%[/tex]
[tex]Accept = 69.44\%[/tex]
Solving (b): Collars to reject
In (a), we have:
[tex]n(14mg-16mg) =25[/tex]
The number to reject is then calculated by subtracting the collars to accept from the total (this is called complement rule)
So, we have:
[tex]Reject = Total - n(14mg - 16mg)[/tex]
[tex]Reject = 36 - 25[/tex]
[tex]Reject = 11[/tex]
11 will be rejected
can i get a graph please
I keep getting this answer wrong and I only have 3 attempts and I have one more left, I need someone to give me the answer an explain what I was doing wrong
Answer:
92
Step-by-step explanation:
angle a and b add up to 180 degrees
4x-20+2x+8=180
add like terms
6x+12=180
x=28
then substitute to get 92
Luke and Pedro work for Crown Carpentry. On Thursday, they each hung the same amount of wooden trim, but Pedro finished first. On Friday, they will work for the same amount of time hanging trim in a new movie theater. Will Pedro likely hang more trim or less trim than Luke?
please help
Question 3 of 45
The scatterplot shown below represents data for each of the years from 2006
to 2015. The plot shows the percent of people 62 years of age and older who
were working and then retired during each of those years. If this trend continued,
which of the following best predicts the percent who retired in 2016?
Answer:
64%
Step-by-step explanation:
I need help 8th grade math
Children get a 15% discount on tickets to an amusement park. Jun had a coupon for 5% off any two tickets. He used the coupon for himself and his 4-year-old son, Jack. If regular admission for a ticket was $60, what did Jun pay for the two tickets?
The amount that Jun paid for the two tickets given the discount rate and the coupon rates is $105.45.
How much was paid for the two tickets?Discounts and coupons reduce the price of an item.
Cost of the child's ticket after the discount = (100 - 15%) x 60 = $51
Cost of both tickets after the coupon = (100 - 5) x (51 + 60) = $105.45
To learn more about how to calculate discounts, please check: https://brainly.com/question/26061308
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Jordan buys a notebook for himself and
each of 4 friends. Each notebook costs
$1.85. Make a table to find the cost of
5 notebooks.
Please hurry! (draw the table and attach pic)
Answer:
Step-by-step explanation:
I think this is how you do it. One the side where it says the 4 friends + 1. I couldn’t write anything else so you can change it up.
*Correct me if I’m wrong*
The price of each notebook is $1.85 then the price of 5 notebooks will be equal to $9.25.
What are arithmetic operations?The four basic operations of arithmetic can be used to add, subtract, multiply, or divide two or even more quantities.
They cover topics like the study of integers and the order of operations, which are relevant to all other areas of mathematics including algebra, data processing, and geometry.
As per the given data in the question,
Price of each notebook = $1.85
Number of notebooks to buy = 5
Then, the total price of the notebook will be,
= 5 × 1.85
= $9.25
To know more about arithmetic operations:
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The dimensions of the Japanese flag are in a ratio of 2 to 3. If the shorter side of the flag is 5 feet, find the length of the diagonal.
Answer:
5 to 7.5
Step-by-step explanation:
Multiply 2 by 2 then add 1 two get 5. Then multiply 3 by 3 to get 6 then add 1.5 to get 7.5.
Find the area and perimeter of the figure on the coordinate system below
Justin made a scale drawing of a sailboat he saw at the harbor. The length of the actual boat is 24 feet, and the mast is 20 feet high. In Justin's sketch, the boat is 2 centimeters longer than the mast. What is the length of the boat on his sketch?
Clare earns 75 the next week from an after school job and deposits just enough into her account so that she is out of debt.
Write an addition equation to represent this new information. Again use the letter n to represent the unknown quantity. What is the value of n?
What fraction of the money she made last week does she have after paying off her debt? Explain your thinking.
Answer: As she was in a debt of $50 , she is left with $25
-$50 + $75 = $25
Step-by-step explanation:
help, please! instructions in the picture:
Answer:
x = 2
Step-by-step explanation:
10/5 = 2 so it would look like this
2 4 6 8 10
1 2 3 4 5
Answer:
x=2
Step-by-step explanation:
x= 2,4,6,8,10
y= 1,23, 4 ,5
The answer is like that because the digits on y are each multiplied by 2. For example, 1x2=2, 2x2=4, 3x2=6, 4x2=8, 5x2=10.
Could use a bit of help here!
what is 6 x 18 using the distributive property
Answer:
108 is the answer and there is no explanation for this. Youc can directly multiply it.
Answer:
648
Step-by-step explanation:
There is no distributive property necessary. You would use distributive property in a problem like a(b + c).
a(b + c)
ab + ac
That is distributive property. 6 × 108 doesn't require distributive property.
6 × 108 or 6(108) or 108(6) = 648
Help me please with this
Answer:
Its a
Step-by-step explanation:
A integer is like a whole number by it self
Find the volume of the given cone.
Pls help me, I am so stuckkkkkkkk!
Answer:
A
Step-by-step explanation:
V = 1/3 π r h
V = 1/3 (π)(5)(15)
V = 25π
Nina built the following pattern:
Which equation represents the relationship between the pattern number
and the number of trapezoids
?
Answer:
t= n*n
Step-by-step explanation:
n represents the pattern number.
t represents the number of tiles.
let's use pattern #3 for n.
t=3*3 replace n with the tile number
t= 9 tile number is 9?
correct.
plug in 1 and/or 2 for n if you would like to check your work.
t=1*1
t=1
correct.
t=2*2
t=4
correct.
Formula t=n*n is solution.
Which two winding rates represent a unit rate 2/3 of foot per second?
Reel V winds 1/4 foot in 3/8 second.
Reel W winds 2/5 foot in 1/3 second.
Reel X winds 1/3 foot in 12 second.
Reel Y winds 5/6 foot in 5/9 second.
Reel Z winds 1/2 foot in 1/6 second.
Answer:
fruiwehwe
Step-by-step explanation:hjhenrefen
Write the following as an algebraic expression: 7 less than 3 times x.
Answer:
3-7x
Step-by-step explanation:
Answer:
7 < 3x
Step-by-step explanation:
yuh
PLEASE HELP ME PLEASEEEE. NO LINKS OR YOU WILL BE REPORTED! Please answer it and show the work you did, or you can attach a photo if you work it out in your book. Please help, I will give Brainiest.
Answer:
42°
Step-by-step explanation:
angle on a straight line =180°[<ACE]
78°+c°+60°=180°
138°+c°=180°
c°=180°-138°
c°=42°
Answer:
the angle measure for acb is 44 and dce is 35 BCD is 101
Step-by-step explanation:
ACB explanation: 180-(58+78)
DCE explanation: 180-(85+60)
BCD explanation: 180-(44+35)
Hope this helps:)
Risa is looking at a map. She measures it and sees that on the map her house is 3 inches from her grandma's house. If the map scale is 0.25 inches = 2 miles, how many miles is it from risa's house to her house?
Answer:
miles 24
Step-by-step explanation:
Divide and multiply
Find the area of this circle. Use your calculators value of pi. Round answers to the nearest tenths place.
Answer:
16ml
Step-by-step explanation:the circle is one whole there a like cutting it to half one side says 8 the other will be name X cuz missing number.now 8x2=16 your answer should be 16.glad to help :)
ok can someone please help with these two
The price of a DVD is $24.00 plus 8.25% sales tax. What is the sales tax on the DVD in dollars and cents?
(answer choices
$19.80
$0.19
$1.98
$0.20)
Derrick goes to the store and buys a pair of shoes for $79.99, a shirt for $24.99, and a pair of shorts for $34.99. If the sales tax is 8.5%, then about how much did Derrick pay in sales tax?
(answer choices
$111.97
$11.90
$16.42
$1.11)
Help my cousin please
Answer:can't read it
Step-by-step explanation:
so ummm
help me!!!!! plzzzzzzzzzzzzzzzzz
Answer:
85%
Step-by-step explanation:
60-9= 51
51/60 is 85%
Help pls and thank u
Answer:
15.39473684210526
if your rounding up to the nearest hundredth then 15.39
Step-by-step explanation:
Find the length of the segment indicated. Round your answer to the nearest tenth if necessary
Pls pls pls help me! I will give brainliest and points!
Find the area of each trapezoid or kite.
write a proportion for the value of ?
(2 separated questions)
Answer:
2
Step-by-step explanation:
Because the lenthe of one side is 8 and the lenth of the other is 16 so 16/8=2, so you could use 2 to get 6 from 3x2.