Answers
Step-by-step explanation:
x/15 = y/6
x = 15y/6
x/y = 15/6 = 5/2
Related Questions
f(x): x^2+1
g(x) = 5-x
(f + g)(x) =
1. X^2 + x - 4
2. X^2 + x +4
3. X^2-x + 6
4. X^2 + x + 6
thank you!
Answers
Answer:
f ( x ) = 2x – 5 and g ( x ) = 1 – x find ( f – g ) ( x ) and ( f – g ) ( 2 ). Solution. Step 1. Find ( f – g ) ( x ). ( f – g ) ( x ) = f ...
Step-by-step explanation:
Find the lateral area of the cone
Answers
Answer:
Lateral surface area of the cone is 1005 cm²Step-by-step explanation:
Given :-
Radius of cone = 16 cmHeight of cone = 12 cmTo Find :-
Lateral surface areaSolution :-
As we know that,
LSA of the cone = πrlFinding Slant height:
➝ L = √r² + h²
➝ L = √(16)² + (12)²
➝ L = √256 + 144
➝ L = √400
➝ L = 20 cm
Slant height of cone is 20cmNow,
LSA of the cone = πrlSubstituting the required values,
➝ LSA = 22/7 × 16 × 20
➝ LSA= 7040/7
➝ LSA ≈ 1005 cm²
Hence,
Lateral surface area the of cone is 1005 cm²A city doubles its size every 24 years. If the population is currently 145,000, what will the population be in 48 years?
Answers
Answer:
145000x2
=answer
then
answer×2
= final answer
Answer:
580,000 people
Step-by-step explanation:
First, find out how many times the population will double. Divide the number of years by how long it takes for the population to double.
48÷24=2
The population will double 2 times.
Now figure out what the population will be after it doubles 2 times. Multiply the population by 2 a total of 2 times.
145,00022=580,000
That calculation could also be written with exponents:
145,000 x 2^2=580,000
After 48 years, the population will be 580,000 people.
How many degrees is the angle measurement of
Answers
Answer:
x° = 37.13°
Step-by-step explanation:
13.4 = cathetus opposite the angle "x°"
22.4 = hypotenuse
[tex]sin(x^{o}) =\frac{13.4}{22.2}=0.6036[/tex]
[tex]x^{o} =sin^{-1} (0.6036)=37.13^{o}[/tex]
Hope this helps
question #10. The question is in the picture. I'd like a bit of help, please. I will give 15 points to whoever can help out.
Answers
50 POINTS PLEASE HELP Layla has a bag that contains orange chews, lemon chews, and lime chews. She performs an experiment. Layla randomly removes a chew from the bag, records the result, and returns the chew to the bag. Layla performs the experiment 71 times. The results are shown below:
A orange chew was selected 11 times.
A lemon chew was selected 18 times.
A lime chew was selected 42 times.
If the experiment is repeated 100 more times, about how many times would you expect Layla to remove a lemon chew from the bag? Round your answer to the nearest whole number.
Answers
Answer:Orange 11/71 , lemon 18/71 , lime 42/71
2. Answer is 25
Step-by-step explanation: The answers above correlate with an independent situation where Leyland always replaced the fruits.
Orange :lemon;lime is 11:18:42
In 100 Selections, lemon will be 18/71×100/1 =25.35
Answer:
25
Step-by-step explanation:
1,030 at 4% compounded semiannually for 2 years
Answers
Answer: $1114.91
Step-by-step explanation:
The formula for compound interest is
[tex]A= P(1+\frac{r}{n})^{nt} \\[/tex]
Where
A = final amount
P = initial principal balance (1030 for this)
r = interest rate (0.04 for this)
n = number of times interest applied per time period (2 for this)
t = number of time periods elapsed (2 for this)
[tex]A= 1030(1+\frac{.04}{2})^{(2)(2)} \\\\A= 1030(1+0.02)^{4} \\A=1030(1.02)^4\\A=1114.905125[/tex]
This rounds up to $1114.91
Give the degree of the polynomial.
4
u v + 3y'wu^ +6w+ + 6
Answers
Answer:
12 is the polynomial degree
Find the mean, median, and mode of the data with and without the outlier. 85, 77, 211, 88, 91, 84, 85
Answers
Answer:
With Outlier:
Median: 85
Mean: 103
Mode: 85
Without Outlier:
Median: 85
Mean: 85
Mode: 85
Step-by-step explanation:
Basically order the numbers from least to greatest. Include the outlier to find the median, mean, and mode. The median is clear as day with the outlier, being the middlemost number: 77, 84, 85, 85, 88, 91, 211. To find the mean, just add all of the numbers together and then divide them by how many numbers there are. In this case, that'd be 7 and you get 103. The mode is simple as it's the number that repeats the most, which is basically 85 since it repeats twice in the set. After you find the median, mean, and mode with the outlier, now rewrite the numbers (still least to greatest) but excluding the outlier (211). It should now be 77, 84, 85, 85, 88, 91. For the median, our middlemost numbers are 85 and 85, so simply just add them together and then divide by two. This gets you 85 for the median. For the mean, simply just add the numbers in the new set excluding the outlier and divide by 6 since that's how many numbers we have in the set now. This gives you 85. The mode is the number most repeated, and that's still 85.
Compare.
160 seconds
minutes 2 1/2
Answers
Answer:
160 is greater than 2 and a half minutes.
Step-by-step explanation:
The first three terms of a sequence are given. round to the nearest thousandth (If necessary). 15,18,108/5 Find the 7th term pls help
Answers
The sequence 15, 18, 108/5 is a geometric sequence
The value of the 7th term is [tex]44\frac{2468}{3125}[/tex]
How to determine the 7th term?The sequence is given as:
15, 18, 108/5
The above sequence is a geometric sequence with the following parameters:
First term, a = 15
Common ratio = 18/15
The nth term of a geometric sequence is:
an = a * r^(n - 1)
So, the 7th term is:
a7 = a * r^6
This gives
a7 = 15 * (18/15)^6
Evaluate
[tex]a_7 = 44\frac{2468}{3125}[/tex]
Hence, the value of the 7th term is [tex]44\frac{2468}{3125}[/tex]
Read more about sequence at:
https://brainly.com/question/6561461
Mrs. franklin has a rectangular piece of fabric with an area of 198 square inches it is 9 inches wide how long is the piece of fabric
Answers
Answer:
22 inches
Step-by-step explanation:
Area = length x width
198 / 9 = l
22 = l
Roger bought a hamburger and french fries for $4.84. He paid with a $10 bill. Abouthow much change should he have gotten back?
Answers
Answer:
Roger should get $5.16 back.
Step-by-step explanation:
Just do $10.00 - 4.84
Answer:
$ 5.16
Step-by-step explanation:
10.00 - 4.84 = 5.16
Please help, asap, 50 points!
Answers
Answer:
k = 30/1
The constant of proportionality is 30:1. If we divided the number of area to be covered and the number of scoops, we will always get 30. 60/2 is 30, 120/4 is 30. 180/6 and 240/8 all equal 30.
Step-by-step explanation:
5 STARS ON YOUR ACCOUNT!!! AND COMMENTS AND A THANK YOU
Answers
Essentially, we want to find the number of ounces of dough she used to measure:
⇒ which means that we must convert the:
⇒ grams of dough to ounces of dough
⇒ 28.6 grams = 1 oz
Essentially,we can set up a proportion:
⇒ 28.6 grams to 1 oz
⇒ is to 200.2 grams to 'x' oz
(mathematically)
[tex]\frac{28.6}{200}=\frac{1}{x} \\28.6x = 2000\\x = 6.99[/tex]
Thus 200.2 grams is to 7 oz (rounded)
Answer: 7 ounces
Hope that helps!
HELP I WILL MARK BRAINLIEST TO WHOEVER ANSWERS CORECCTLY HELPP
liam earned $11.50 for each lawn mowed. he has a total of $81.77 after spending $10.23 on regular maintenance. write an equation to find how many lawns liam mowed
Answers
Answer:
11.50x - $10.23 = $81.77
Step-by-step explanation:
$11.50 is how much he made per hour and X is the number of lawns he mowed, but we don't know exactly how many.
$11.50x tells us how much money he made.
He spent some of that money, $10.23, on maintenance so
$11.50x - $10.23 he spent = $81.77 which is the amount of money they said he has left
Suppose that you need to build as many chairs as possible. Each chair requires one seat, one back, and four legs. If you have 12 seats, 15 backs, and 44 legs, which of the chair components limits the number of chairs you can make?.
Answers
Answer:
legs limit the number of chairs that can be built
Step-by-step explanation:
The maximum number of chairs that can be built will be the minimum of the number of parts divided by the number of parts needed for each chair, as computed across the different kinds of parts required.
seats: 12 available, used 1 per chair: 12/1 = 12 chairs possible
backs: 15 available, used 1 per chair: 15/1 = 15 chairs possible
legs: 44 available, used 4 per chair: 44/4 = 11 chairs possible
The maximum number of chairs that can be built will be the minimum of 12, 15, and 11. That is, 11 chairs can be built, limited by the number of available legs.
What is the y-value of the solution to the system of equations? 3x 5y = 1 7x 4y = −13 −3 −1 2 5
Answers
The y-value of the solution to the system of equations is 2.
We have given a system of equation
3x + 5y = 1
7x + 4y = −13
What is the system of equation?A system of equations is a collection of two or more equations with the same set of unknowns.
First we have to find the value of x.
3x + 5y - 5y = 1 - 5y
divide both sides of the equation by 3
3x/3 = 1/3 - 5y/3
x = 1/3 - 5/3y
Now plug that into the other equation,
7(1/3 - 5/3y) + 4y = -13
7/3 - 35/3y + 4y = -13
7/3 - 7 2/3y - 7/3 = -13 - 7/3
- 7 2/3y (-3/23) = -15 1/3 (-3/23)
y = 2
The answer is 2.
To learn more about the system of equations visit:
https://brainly.com/question/14323743
PLEASE help me. This is honestly super confusing and I would love it if someone answered it. Also, please explain your answer as well. Thank you :)
Answers
Check the picture below.
so the wall is 146 inches wide, half of that is 73 inches.
the painting is 30 and 1/2 inches wide, half that is 15 and 1/4 inches.
if we subtract half the width of the painting from half the wall's width, the center of the painting will match the center of the wall.
[tex]73~~ - ~~15\frac{1}{4}\implies 73~~ - ~~\cfrac{61}{4}\implies \cfrac{292~~ - ~~61}{4}\implies \cfrac{231}{4}\implies 57\frac{3}{4}[/tex]
Use a calculator to solve each problem. Round your answers to the nearest hundredth.
What is the absolute magnitude of a star that has a period of 62 days?
Answers
Answer:-6.33
Step-by-step explanation:
its correct, i did it on a test
HCF of 77,91 and 143 using division method
Answers
1
hope it helps....!!!!!
The distance from one corner of a standard piece of paper to the diagonally opposite corner is 13.9 inches. If a piece of paper is 11 inches long, how many inches wide is it?
Answers
The width of the piece of paper as described in the task content is; 8.5in.
How wide is the piece of paper?It follows from the task content that the diagonal of the rectangular piece of paper is 13.9in and the length of the piece of paper is; 11in long.
On this note, it follows from Pythagoras theorem that the width of the piece of paper is;
width = √(13.9² - 11²)Width = √72.21Width = 8.5in
Read more on Pythagoras theorem;
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The distribution of z-scores is always Group of answer choices the same shape as the distribution of raw scores. positively skewed. negatively skewed. more spread out than the distribution of raw scores.
Answers
The true statement about the distribution of the z score is that they have (a) same shape as the distribution of raw scores.
How to determine the true statement?The z score of a dataset is calculated using:
z = (x - μ)/σ
Where
x represents the raw scoreμ represents the meanσ represents the standard deviationThe above formula implies that the z-scores are derived from the raw scores, and so they would have the same shape as the raw score
Hence, the true statement is (a) same shape as the distribution of raw scores.
Read more about z-scores at:
https://brainly.com/question/25638875
camden is on a charter bus that has traveled 111 miles in 2 1/2 hours at this rate how many miles will the bus travel in the next 1/2 hour
Answers
111/150=.74
.74*30=22.2 miles
2. Which theorem can you use to conclude that AABC ~ ADEF?
A. the pythagorean theorem
B. triangle sum theorem
C. angle-angle similarity theorem
D. interior angle theorem
Answers
Answer:
A
Step-by-step explanation:
i had the same question when i had honors trust me :> you gut this
A line passes through (-5,2) and has a slope of -1. What is an equation of the line in slope-intercept form?
A. y+2=-(x-5)
B. y=-x-3
C. y-2=-(x+5)
D. y=-x+3
Answers
Answer:
B. y=-x-3
Step-by-step explanation:
[tex]f(x) = ax + b \\ a = - 1 \\ (x \: y) = ( - 5 \: \: 2) \\ f( - 5) = - ( - 5) + b = 2 \\ 5 + b = 2 \\ b = - 3 \\[/tex]
So,
[tex]f(x) = - x - 3 \\ y = - x - 3[/tex]
Hope it helps
Equation in point slope form
y-y1=m(x-x1)y-2=-1(x+5)y-2=-x-5y=-x-3shawnye drinks 1/2 of 6-ounces glass of water in 2/3 hours how much water dose she drink in 1 hour.
Answers
Answer:
She drinks 4.5 oz in 1 hour.
Step-by-step explanation:
First,
1/2 of 6 would be 3
Shawnte drinks 3 ounces of water in 2/3 hrs.
3 oz = 2 / 3 hr
Multiply both sides by 3 to get 2 alone.
3*(3 oz) = 3*(2/3 hr)
9 oz = 2 hrs
She drinks 9 ounces of water in 2 hours.
9 / 2 oz = 2 / 2 hrs
Divide both sides by 2 so you can get how much she drinks in one hours
4.5 oz = 1 hr
An easier way of doing this is dividing both sides by (2/3)3 oz = 2/3 hrsDivide both sides by 2/34.5 oz = 1 hrsAnd boomMath help!!!!!!!!!!!111
Answers
Answer:
it would be 3 8/10
Step-by-step explanation:
you have to find a common multiple and it would be 10 thin you add them up 7/10+1/10=8/10 plus you have to put the 3 with the 8/10
PLEASE HELP ASAP! WILL GIVE BRAINLIEST! (Please complete both)
Answers
Answer:
A: 5 cm2
B: 9 3/8 cm2
Step-by-step explanation:
Question A:
4 x 1 1/4
4/1 x 5/4 = 20/4
20/4 = 5 cm2
Question B:
3 3/4 x 2 1/2
15/4 x 5/2 = 75/8
75/8 = 9 3/8 cm2
A newspaper printer can print 15,000 newspapers in 4 hours. At the same rate, how many newspapers can they print in 24 hours?
Answers
Answer: its gonna be 90k (90,000)
Step-by-step explanation: 4 hrs = 15k meaning if u add 4 + 4 its basically gonna be 15k + 15k. so in 24 hr its gonna be 90k because 4 + 4 + 4 +4 + 4 = 24 so if 4 is 15k then it would also be 15k + 15k + 15k +15k +15k and thats 90k.
i took the test. and give brainliest pls