The ratio of paper rings to paper planes is 3:8. If there are 48 paper planes ,how many paper rings are there?

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Related Questions

0.001 in Standard form
Abcd is a parallelogram. if m angle dab=115 then what does m angle bcd equal
If you make an annual salary of $18,920, what is the maximum monthly rent you can afford?$529.76 $441.47 $882.94 $536.22
If the width and height of a rectangular prism are each shrunk to one seventh of the original size but the length remains the same, what is the formula to find the modified surface area?
Jeff hikes 1/2 mile every 15 minutes,or 1/4 hour.Lisa hikes 1/3 miles every 10 minutes, or 1/6 hour.How far do they each hike in 1 hour ?2 hour?

Five friends share eight pizzas. how much dose each friend get

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Answer:

1.6 pizzas

Step-by-step explanation:

Nth term for this sequence 45,40,35,30

Answers

(n-5)+45
where n is the number, you always take away 5 and you add 45 because that is the first number of the sequence

Final answer:

The nth term for the given arithmetic sequence 45, 40, 35, 30 is 50 - 5n.

Explanation:

The given sequence

45, 40, 35, 30

is an arithmetic sequence with a common difference of -5.

The general formula for the nth term (an) of an arithmetic sequence is:

an = a1 + (n-1)d

where a1 is the first term and d is the common difference.

Plugging in the values from the given sequence, we can find the nth term:

an = 45 + (n-1)(-5)

Simplifying further, we get:

an = 50 - 5n

So, the nth term of the sequence is 50 - 5n.

Learn more about Arithmetic Sequence here:

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If the trends in this table continue , after how many years y will the population of Manchester , NH be more than the population of Vallejo , CA ? Round your answer to the nearest tenth of a year

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As soon as I read the first line and saw the words "in this table", I knew in my
guts that when I opened the question and saw the whole thing, there would be
no table. So I opened it and, sure enough, my guts were correct again.

Nobody ... including you ... can answer this question without seeing the table.
Maybe that's been your whole problem, and the reason you're having trouble
with it. Sit down, relax, and spend some time with the table.

Table:City: Lakewood, CoPopulation (2004): 141,301Population Change (2003): -830City : Vallejo, CAPopulation (2004): 118,349Population change (from 2003): -1155City: Carrollton, TXPopulation(2004): 117,823Population change (2003): +1170City: ManchesterPopulation (2004): 109,310Population change (from 2003): +261

John can service a television and a cable box in one hour. It took him four hours yesterday to service two televisions and ten cable boxes. How many minutes does John need to service a cable box?

Answers

For this item, we let x be the number of minutes he can service a television and y be the minutes he can service a cable box. Then, the system of linear equation that would best represent the given above is,
x + y = 60
2x + 10 y = (4)(60)
The values of x and y from the equations are 45 and 15 minutes, respectively. Therefore, John needs 15 minutes to service a cable box.

Identify the variation as direct, inverse, joint or combined.s=c/t^3
direct
inverse
joint
combined

Answers

Answer:

Inverse

Step-by-step explanation:

Assuming that c is a constant (the constant of proportion), s = c / (t^3) is a case of inverse variation: As t increases, s decreases.

Hope this helps <3

Help with radicals, questions down in attachments.

Answers

we can't solve first 2 because of missing diagramd
but, longest side=hypotonuse=c
other 2 sides=legs=a and b
a^2+b^2=c^2
$\sqrt{a^(2)+b^(2)}=c$

last 2
1.
remember that
longest side<sum of other 2 sides or else you can't make a traignel
5+7=12
12<13
13 is longest side
13<12 is false
therefor it is false that it is a triangle
not a triangle

2.
$\sqrt{ (x)/(y) } = ( √(x) )/( √(y) )$ so
$\sqrt{ (20)/(7) } = ( √(20) )/( √(7) )$ = $(4√(5) )/(√(7) )$
rationalize denomeator by multplying by $( √(7) )/( √(7) )$

$(4√(35) )/(7)$

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Which equation matches the sentence?Column A Column B 1. Three less than 9 times a number is 21. 2. The sum of 3 times a number and 9 is 21. 3. The difference of 9 times a number and 3 is 21. 4. Nine less than 3 times a number is 21. A. 3n + 9 = 21 B. 9n – 3 = 21 C. 3n – 9 = 21

-Triangle ABC lies on thecoordinate plane with verticeslocated at A (8,6), B (2,-5), andC (-5, 1). The triangle is< transformed using the rule(x,y) - (x + 3,2y) to createtriangle A'B'C'.Determine the coordinates oftriangle A'B'C'.

Kelly works in the clothing store where she earns a 20% commission on the clothes she sells. Last Saturday she sold $500 in merchandise. what is her commission for Saturday?