Answer: After 72 weeks they will be in the port at the same time.
Step-by-step explanation:
Given, Total ships = 4
The first one leaves and comes back every 3 weeks, the second one every 9 weeks, the third one every 12 weeks, and the fourth every 24 weeks .
So, the number of weeks they will take to be in the port at the same time = L.C.M. (3, 9, 12 , 24) (L.C.M. = least common multiple)
Since, 9= 3 x 3
12 = 2 x2 x 3
24 = 2 x 2x 2 x3
then, L.C.M. (3, 9, 12 , 24)= 2 x 2x 2 x 3 x3 =72
Hence after 72 weeks they will be in the port at the same time.
Ryan earned a yearly income of $67,000, he needed to pay an income tax of 17% . What was the amount of income tax he paid
Answer:
11,390
Step-by-step explanation:
67,000 x 17%= 11,390
Give the coordinates of the point located halfway between (2,1) and (2,4) Answer>
Answer:
(2,[tex]\frac{5}{2}[/tex])
Step-by-step explanation:
Midpoint formula: M=([tex]\frac{x_{1} +x_{2} }{2}[/tex],[tex]\frac{y_{1} +y_{2} }{2}[/tex])
M=([tex]\frac{2+2}{2}[/tex],[tex]\frac{1+4}{2}[/tex])
=([tex]\frac{4}{2}[/tex],[tex]\frac{5}{2}[/tex])
=(2,[tex]\frac{5}{2}[/tex])
find the area of figure
Eliza wants to conduct a survey to find out how much time students from her school spend listening to music. Which of the following is an appropriate statistical question for this survey?
Select one:
a. How many of you listen to music for an hour each day?
b. How many hours per week do you listen to music?
c. How many of you listen to music for more than an hour each day?
d. How many hours per week does the best musician listen to music?
Answer:
B
Step-by-step explanation:
You want to find the hours, not the number of people.
We wouldn't know anything about the "best musician" that one wouldn't be a good answer choice
9x^2+6x-8 factor trinomia
Kiaya has to have at least $100 in her checking account to avoid a fee from the bank. She has $376 in her account now. Each week, she makes a $25 withdrawal. For how many weeks can she make this withdrawal and avoid a fee?
Answer:
$500 a week
Step-by-step explanation:
Hope I can help.
Kiaya can make a $25 withdrawal for 11 weeks without incurring a fee.
What is the division operation?In mathematics, divides left-hand operands into right-hand operands in the division operation.
Kiaya needs to have at least $100 in her checking account to avoid a fee from the bank. She has $376 in her account now, so she can make $376 - $100 = $276 worth of withdrawals before she will be charged a fee.
Each week, she makes a $25 withdrawal.
To determine the number of weeks she can make this withdrawal before being charged a fee, we divide the total amount she can withdraw ($276) by the amount she withdraws each week ($25).
So, Kiaya can make $276 / $25 = 11 withdrawals before she will be charged a fee.
Therefore, she can make a $25 withdrawal for 11 weeks without incurring a fee.
To learn more about the division operation click here :
brainly.com/question/25870256
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An atom is neutral. Its nucleus contains two protons and two neutrons. How
many electrons does the atom have?
Answer:
2 electrons
Step-by-step explanation:
An atom is neutral if it has no charge. That means the positive and negative charge balance each other out.
There are two protons, so that is a charge of +2. To make the charge 0, there needs to be a charge of -2. -2= 2 electrons.
Answer:
Answer is 2
Step-by-step explanation:
How much fencing is required to enclose a circular garden whose radius is 14 m?
Answer:
87.96m of fencing
Step-by-step explanation:
How do you write, 24.23 as a mixed number in simplest form?
Answer:
24 23/100
Step-by-step explanation:
I think this is the answer.
9514 1404 393
Answer:
24 23/100
Step-by-step explanation:
"Twenty-three hundredths," or 23/100, is a fraction that cannot be reduced. The mixed number version is ...
24 23/100
_____
Additional comment
You start with a denominator that corresponds to the place value of the least-significant digit. Here, that's hundredths, so the fraction you start with is some number of hundredths. Then you reduce the fraction if possible, by canceling all factors of 2 or 5 that you can.
Had it been 23.24, you would start with 23 24/100 and cancel a factor of 4 from numerator and denominator: 23 6/25.
help meh pleaseeeeeeeeeee
Answer:
-2/1
Step-by-step explanation:
-2/1 starting point -1
The length of one side of a square table is 3ft. What is the area of the table?
Answer: 9 sq. ft
The area of a square is: A = a²
A = 3²
A = 9
Plz mark brainliest:)
PWEASE help me (7th grade math work) will mark as a Brainliest and pls show work
Answer:
15%Step-by-step explanation:
this week sold = $2,760
last week sold = $2,400
the difference from this week to last week = 2700-2400 = 360
that means it increased : 360 / 2400 = 0.15 (100%) = 15%
therefore, the increase of sale is 15%
During the summer, the height of the water in a pool decreases by 4 inches each week. What is the change in height of the water over a six week period?
Height of water in a pool that decreases every week during summer = 4 inches
The change of the height of water in six weeks :-
[tex] = 6 \times 4[/tex]
[tex]\color{olive} =\color{hotpink} 24\color{olive} \: \: inches[/tex]
Therefore , the height of the water in the pool would have decreased by 24 inches in six weeks .
The average smoker typically pays 15% higher life insurance costs than the average non-smoke. If the monthly cost to a non-smoker is $500 dollars per month, how much would the average smoker pay per month for the same life insurance policy?
Answer:
$600 for a smoker
Step-by-step explanation:
On average, smokers will typically pay 15-20% higher premiums than non-smokers with equivalent demographics and health conditions. If the monthly premium for a non-smoker is $500 per month, it will be upwards of $600 for a smoker. The health insurance companies face a double-edged sword when it comes to insuring smokers.
-9.5 - (-8) -6.5
helpp
Help!! I need this now!! The instructions are on the top thank you!!
Answer:
LIVE TESTS NOT ALLOWED TO BE ANSWERED
Step-by-step explanation:
STOP THIS IS REPORTABLE
David buys a bag that cost $72 for binders he spent $17 less than pencils if he spent $119 total how much did you spend on binders
Answer:
55
Step-by-step explanation:
Tommy can exchange 8 euros for 11 dollars.
At this rate, how many dollars can Tommy get with 12euro
Answer:
9 dollars and 40 cents
Step-by-step explanation:
Answer:
It is 9 dollars and 40 cents :)
How do I solve 2(6x +4) +7x by simplifying the expressions?
Answer:
19x+8
Step-by-step explanation:
First distribute 2 into the parenthesis which will equal 12x+8+7x
Than add like terms 12x+7x = 19x
Than youre left with 19x+8 and that is the answer :}
Answer:
19x+8
Step-by-step explanation:
You multiply everything in the parenthesis by 2 and then get rid of the parenthesis so then the equation will be 12x+8+7x. Then you add 12x and 7x together because you can't add together a normal number and a variable. Then the equation will be 19x+8. This is the final equation.
I need help can someone help me?
Answer:
I think your answer would be A. He determined that the difference of 6,10, and 14 are increasing by 4 each time. He concludes that the function has a constant rate of change. I hope this helps.
through (-3,3), perp. to y=3x
Answer:
Well this point isnt on the line
Step-by-step explanation:
What is 29 multiplied by 84
Answer:
29 x 84 = 2436
Step-by-step explanation:
Insert parentheses to make the following number sentence true. 1+2×3×4=28
Answer:
Your answer should be
(1+2*3)*4=28
have a great day!
Insert parentheses to make the number sentence true will be [1 + (2 × 3)] × 4 = 28.
What is Algebra?The analysis of mathematical representations is algebra, and the handling of those symbols is logic.
PEMDAS rule means for the Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This rule is used to solve the equation in a proper and correct manner.
The equation is given below.
1 + 2 × 3 × 4 = 28
Insert parentheses to make the number sentence true will be
[1 + (2 × 3)] × 4 = 28
[1 + 6] × 4 = 28
7 × 4 = 28
28 = 28
Insert parentheses to make the number sentence true will be [1 + (2 × 3)] × 4 = 28.
More about the Algebra link is given below.
https://brainly.com/question/953809
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I need to find x and I can’t find it someone pls help me
Find X
Answer: y = 23 x = 28
Step-by-step explanation:
First find the value of y.
The angle (5y -4) and 3y forms a straight line which means that if you add them together they will equal 180 degrees. Add them and set them equation to 180 to solve for y.
5y-4 + 3y = 180
8y -4 = 180
+4 +4
8y = 184
y= 23
Since y is equal to 23, then input y into the expression (5y-4) to find the main angle value and then add it with the angle (2x+13) to equal to 180 degrees because they also form a straight angle.
5(23) - 4
115 - 4 = 111
111 + (2x + 13) = 180
124 + 2x = 180
-124 -124
2x = 56
x = 28
x is equal to 28 degrees.
Check.
111 + 2(28) + 13 = 180
111 + 56 + 13 = 180
180 = 180
3/14
turned into a decimal
Answer:
i believe it is 0.2143
Step-by-step explanation:
Answer:
0.21428571428
Step-by-step explanation:
I hope this help.
Dont google the answer!!!
What is 1+8+473895789507096298759573094587092747638957698745
Answer:
4.7389579e+47
Step-by-step explanation:
Answer:
4737389578950709629875973094587092747638957698⅞54
PLEASE HELP!!! Match each equation with its slope
The blue figure is translated _____ units ___ and ____ units ____ from the red figure.
The blue figure is translated 5 units left and 2 units down from the red figure.
Read the question and let me know if I got it right please.
Answer:
Yes
Step-by-step explanation:
Answer:
yup its correct
Step-by-step explanation:
what is the greatest common factor shared by 20 and 10
Answer: 10
Step-by-step explanation: