where would 2015 be on a mod 7 clock

Answers

Answer 1
6, I believe is the answer

Related Questions

What is the approximate percent decrease when a fish count goes down from 850 to 500? The percent decrease is 40%. The percent decrease is 70%. The percent decrease is 140%. The percent decrease is 240%.

Answers

I think the answer is 40%
The answer is 40% because the decrease is less than 50% so it is 40%.

I don't get this I need help

Answers

I don’t get this either
Any quadrilateral which can be inscribed in a circle, is called a cyclic quadrilateral.


The main theorem about these quadrilaterals is the following:

In any cyclic quadrilateral, the sum of the measures of the opposite angles is 180°.

This means, m(∠S)+m(∠Q) =180°, 

thus 

(7x-2)+(5x+14)=180

12x+12=180

12x=168

x=168/12=14

Thus the measures of angles Q and S are respectively:

7x-2 = 7*14-2=96 (degrees) and 

5x+14=5*14+14=6*14=84 (degrees)

Answer: D 
   

Item 2 Find the unit rate. 6 2/5 revolutions in 2 2/3 seconds The unit rate is revolutions per second.

Answers

Divide the number of revolutions by the number of seconds.

(6 2/5) / (2 2/3) =

Rewrite each mixed numeral as a fraction.

= (32/5) / (8/3)

= 32/5 * 3/8

= 96/40

= 12/5

= 2 2/5

Answer: 2 2/5 revolutions per second

Round 0.078 to the nearest thousandths

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If so, 0,078 rounded to the nearest whole number is 0. It's because 0,078 is closer to 0 than to 1.

Rounding 0.078 to the nearest thousandths gives us 0.078.

We have,

To round 0.078 to the nearest thousandths, we look at the digit in the thousandth place, which is the third decimal place.

The digit in the thousandth place is 8.

Now,

We will look at the digit preceding the digit in the thousandth place.

We see that,

The digit is zero which is less than 5.

So,

0.078 rounding to the nearest thousandth is 0.078 itself.

Therefore,

Rounding 0.078 to the nearest thousandths gives us 0.078.

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Every 2/3 hour, Harris can sew 1/6 pair of jeans. What is Harris's rate in pairs of jeans per hour? Drag and drop the correct value into the box.

Answers

Divide the number of pairs of jeans by the time.

(1/6)/(2/3) = 1/6 * 3/2 = 3/12 = 1/4

He can sew 1/4 pair of jeans per hour.

The rate in pairs of jeans per hour is 1/4

For every 2/3 hour Harris can sow 1/6 pair of jeans

Therefore the rate of Harris's jeans in pairs can be calculated as follows

= 1/6 ÷ 2/3

= 1/6 × 3/2

= 3/12

= 1/4

Hence the rate in pairs of jeans per hour is 1/4

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Which story represents the graph below?


A person starts climbing a mountain, and then walks across a plateau, before finishing her climb to the top.
An airplane reaches its cruising altitude.
both of the above
neither of the above

Answers

Airplanes increase their altitude slowly, they don't just shoot up. 
Mountains do have plateaus where it goes flat. 

A person starts climbing a mountain, and then walks across a plateau, before finishing her climb to the top.

I hope this helps!

Both given stories represents the given graph.

Given that, a person starts climbing a mountain, and then walks across a plateau, before finishing her climb to the top.

An airplane reaches its cruising altitude.

What is cruising altitude?

The height in the sky at which an airplane stays for most of a flight.

Cruise altitude is usually where the higher ground speed is balanced against the decrease in engine thrust and efficiency at higher altitudes.

In the graph a plateau and cruising altitude of a function is a part of its domain where the function has constant value.

Therefore, both given stories represents the given graph.

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when would it be more useful to represent a proportional relationship with a graph rather than equation

Answers

It would be more useful to represent a proportional relationship with a graph rather than an equation when you need to compare two things visually. 

When you need to visually compare two things, that's when you would use a graph. (That is for qualitative data.) However, when you need quantitative data, nothing is better than using an equation. 

Hope this helps! ^-^

The Rodriguez family went out to dinner to Pasta, Pasta, Pasta! Mr Rodriguez ordered a meal for $6.25. Mrs Rodriguez ordered a meal for $7.50. The two children ordered pizzas for $4.99 each. The sales tax rate is 7.25% (on the cost of only the meal) and they left a 15% tip based on the cost of the meal (not the tax). How much was the total bill? Question 8 options: A) $29.01 B) $45.98 C) $23.73 D) $23.96

Answers

the answer is C. if you need the work I can give it to you

The largest number that rounds to 2,500 when rounded to the nearest ten?

Answers

It should be 2,504 because if you go higher you round up to 2,510

2504, as 2499 is 5 less, yet rounds to 2.5K. It is the highest possible for rounding to the tens, as 2505 rounds to 2510.

What is the product of any integer and –1?
A.The product is the opposite of the integer.
B.The product is the integer unchanged.
C.The product is positive.
D.The product is negative.

Answers

A. The product is the opposite of the integer. 

A city ordinance in River City requires that there be a police officer for every 470 residents. If the population of River city is 410,300, what is the minimum number of police officers needed?

Answers

U would need about 873 police officers

To meet the city ordinance's requirement, River City needs at least 874 police officers, determined by dividing the population of 410,300 by 470 and rounding up to the nearest whole number.

To determine the minimum number of police officers needed for the population of River City, we simply divide the city's population by the number of residents per officer as required by the ordinance. In this case, we divide 410,300 residents by the ordinance's requirement of one officer for every 470 residents.

Calculation: 410,300 residents / 470 residents per officer = approximately 873.19.

Since we cannot have a fraction of a police officer, we round up the number to the nearest whole number to ensure that we meet the minimum requirement. Therefore, River City needs at least 874 police officers.

Jacob has 16 toy cars.3/8 of the cars are red and the rest are blue.how many cars are blue

Answers

5/8 (10) of the cats are blue.

Answer:

The number of blue toy cars that Jacob has is 10.

Solution:

Given:

Total number of toy cars = 16

Number of red cars = [tex]\frac{3}{8}[/tex] of the total number of cars = [tex]\frac{3}{8}\times16[/tex]

On dividing 8 and 16 we get 2 i.e. [tex]3\times2=6[/tex]

[tex]\therefore[/tex] Total red cars = 6

To find: the number of blue toy cars

Number of blue toy cars = Total number of toy cars - Number of red cars

[tex]\Rightarrow 16-6=10[/tex]

Hence, blue cars = 10

Lopez spent 1/3 of his vacation money for travel in 2/5 of his vacation money for lodging.He spent $1,100 for travel and lodging what is the total amount of money he spent on his vacation

Answers

The answer is $2,062.50
$1,100=1/3 + 1/5 of his money
therefore 1,100 = 5/15 + 3/15 = 8/15
I want to know what 15/15 is equal to
therefore I must first determine 1/15
1,100/8 = 137 1/2 = 1/15
The entire sum of money is 15/15 so it is 137 1/2 * 15 = $2,062.50

Molly bought a pair of gloves and a skirt. The gloves cost £4. She sold teh gloves and the skirt for a total of £48. She made 100% profit on the cost of the gloves. 20% profit on the total cost. Work out the percentage profit on the cost of the skirt

Answers

A) Sale value = 48

Profit on the total cost = 20% = 0.20

=> Total cost + 0.20 total cost = Sale value

=> 1.20 total cost = 48

=> total cost = 48 / 1.20

=> total cost = 40

B) Cost of the gloves = 4

=> Cost of the skirt = total cost - cost of the gloves

=> Cost of the skirt = 40 - 4 = 36

C) Price of the skirt = total value - price of the gloves

Total value = 48

Price of the gloves = cost of the gloves + margin

margin of the gloves = 100% on the cost = cost

Price of the gloves = cost of the gloves * 2

Price of the gloves = 4 * 2 = 8

=> Price of the skirt = 48 - 8 = 40

D) Profit on the skirt = price of the skirt / cost of the skirt = 40 / 36 = 1.1111

Profit % = 11,11 %



Final answer:

The profit-maximizing quantity for Doggies Paradise Inc. is determined by comparing marginal revenue and marginal cost for each output level and is found to be at five units, which results in a profit of $40.

Explanation:Profit Maximization Calculation

To calculate the profit-maximizing quantity for Doggies Paradise Inc., we construct a table showing total revenue, marginal revenue, total cost, and marginal cost for each output level from one to five units. Given the price of $72 per dog coat, the fixed costs of $100, and the various total variable costs for each output level, we can determine the profit-maximizing quantity by comparing marginal revenue and marginal cost.

Calculate total revenue by multiplying the number of units by the price ($72).Calculate total cost by adding fixed costs ($100) to the total variable costs for each output level.Determine marginal revenue and marginal cost for each additional unit produced.Identify the output level where marginal revenue equals marginal cost; this is the profit-maximizing quantity.Subtract total cost from total revenue to find profits at this output level.

If Doggies Paradise Inc. produces and sells five units, they will achieve a profit of $40, as total revenue will be higher than total costs, indicating that the fifth unit is adding to the profits.

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Can anyone help me on #7 and #8

Answers

This is all you have to do.
See my picture reply.

Consider a civilization broadcasting a signal with a power of 2.0×104 watts. The Arecibo radio telescope, which is about 300 meters in diameter, could detect this signal if it is coming from as far away as 141 light-years. Suppose instead that the signal is being broadcast from the other side of the Milky Way Galaxy, about 70000 light-years away.

Answers

For light: Inverse Square Law 


The signal is weaken by the inverse square of the difference of distances this means that one over the square of the difference. 


Therefore, 70000LY / 141 LY =496.45 and that squared =246462.602 times less signal, or 1/246462.602.


 2 For a circular telescope like the Arecibo radio telescope that equals Pi times the radius squared. Sensitivity of the telescope depends on its area.
The new telescope needs 246462.60 times that area to have enough sensitivity 


(150 x 150 x Pi) = 70 685 sq m area for the Arecibo telescope and that times 246462.60
= 1.74212 x 10^10


What is the diameter of a circle with that area?

 
1. Divide the area by Pi = 5.548156 x 10^9
2. Take the square root of the result to find the radius = 74485.94293

3. Multiply by 2 to find the diameter = 148971.886

What is 4973 divided by 7

Answers

The answer is 710.42
4,973 ÷ 7 = 710.42
Hope this helps!

Working together, two pumps can drain a certain pool in 4 hours. If it takes the older pump 9 hours to drain the pool by itself, how long will it take the newer pump to drain the pool on its own?

Answers

Eight hours because it takes four hours to drain the pool with two new pumps so you multiply 4 x 2 which is 8.
Working together, two pumps can drain a certain pool in 5 hours.
If it takes the older pump 15 hours to drain the pool by itself,
how long will it take the newer pump to drain the pool on its own?
:
you can do this in your head but here is an algebra equation way
:
Let t = time required by new pump to drain the pool
:
Let the completed job (drained pool) = 1
:
 +  = 1
Multiply by 15t
t(5) + 15(5) = 15
5t + 75 = 15t
75 = 15t - 5t
75 = 10t
t = 75/10
t = 7.5 hrs new pump alone
;
:
Check this
5/15 + 5/7.5 =
.33 + .67 = 1

If the welcome gold nugget were turned into 3 equal-sized gold bricks, How many Troy ounces would each brick weigh?

Answers

There are different opinions about the weight of the largest welcome gold nugget, i searched the info and found that the largest gold nugget ever found has the weight of of 2316 troy ounces or 72.04 kg and that was also known as the "Welcome Stranger".
if we divide that in three parts = 72.04kg / 3 
=24.013 kg of weight each part
Now 1 kg = 32.1507 troy ounces
So, 24.03 kg  = 772.036 troy ounces each brick weighs.

What does the ordered pair (2,16) represent

Answers

The x and y coordinate points on a graph. It is the location of an object.



Please vote my answer brainliest. thanks!

Deon wants to make a mosaic using tiles. He will use 253 tiles in each of 4 different colors. He drew a diagram to help him find how many tiles he needs for his mosaic. (Plz show work)

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It don't make sense if we don't have the picture of the diagram we need the picture of the diagram.

Does anyone know how to do this please help thank you

Answers

The answer is 1210.4
It is 1210 if rounded.

The independent variable of a function belongs to the domain or range?

Answers

The student will identity the domain, range, independent variable, or dependent variable in a given situation. in a relation, the input is the independent variable. Theoutput is the dependent variable, because the value of the output depends on the value of the input.

Brad bought 70.030 m of chain to make necklaces. He used 0.667 m of the chain to make one necklace.

How much chain did he have left?



Enter your answer in the box.


HELP ASAP I WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Brad bought 70.030m of this chain to make a necklace, then he used 0.667m of it to make one, and how much he had left, the key word ''used'' and have left'' means subtract so all we have to do is subtract 70.030m minus 0.667m and we get the answer.

Answer: 69.363m of his chain is left.

Answer:

the answer to the question is 69.363

Step-by-step explanation:

Which transformations will produce similar, but not congruent, figures?

A) Triangle MNO is reflected across the y-axis and then dilated by a scale factor of 1.8 to form triangle M"N"O".

B) Triangle MNO is reflected across the x-axis and then translated 9 units down to form triangle M"N"O".

C) Triangle MNO is reflected across the x-axis and then rotated 90° clockwise to form triangle M"N"O".

D) Triangle MNO is reflected across the y-axis and then rotated 180° clockwise to form triangle M"N"O".

Answers

The one with a dilation

Answer:  A) Triangle MNO is reflected across the y-axis and then dilated by a scale factor of 1.8 to form triangle M"N"O".

Step-by-step explanation:

We know that we prefer rigid motions to create congruent images.

There are four kinds of rigid motions:  

1) translation 2) reflection 3) rotation 4) glide reflection.

But a dilation is a transformation that creates an image having similar shape as the original, but with a different size.

So it does not create congruent images.

Hence transformations will produce similar, but not congruent, figures is :

Triangle MNO is reflected across the y-axis and then dilated by a scale factor of 1.8 to form triangle M"N"O".

Find the equation of a line parallel to y=-3 passing through the coordinate (2,6)

Answers

answer: y=6
 
y=6 would wind up making a straight line going horizontal through the y axis through the point (2,6) and would also be parallel to the line y=-3

The volume of a cube depends on the length of its sides. This can be written in function notation as v(s). What is the best interpretation of v(3) = 27?

Answers

The volume of a cube formula is v(s)=s^3. If you plug in 3 for s, you will find that v(s) would in fact equal 27. Thus the length of the sides are 3 and the volume is 27.

Answer:

Step-by-step explanation:

The volume of the cube depends on the length of its sides.

Volume can be represented by the function

V(s) = s³

Where s represents the length of one side.

Now V(3) = 27

or V(3) = 3³   will represent the volume of the cube with a side of length 3 unit.

how to put 9.125 E10. in standard form

Answers

Move the decimal places 10 times to the right because the exponent is positive

HELP ME PLS:( I don't understand

Answers

Basically, you are just adding 1,000,101 to 1,100,001. This is because 'one million, one hundred thousand, one' translates to 1,100,001. From there, you just add the two numbers, which totals to be 2,100,102. You would read this number by saying 'two million, one hundred thousand, one hundred two.'
Hope this helped!

Which story represents the graph below?


A student slowly walks to a bus stop, waits, and then rides the bus.
A car accelerates, then maintains its speed before speeding up again.
both of the above
neither of the above

Answers

It's definitely not the first option, since the student first "slowly" walked to the bus station. Also, the student waited and stopped, so the speed should have been zero.

It's most likely the second option. The speed increases, stays constant, and increases again, which is exactly what's happening to the car's speed.

I'd choose the second choice.

Have an awesome day! :)

Your answer would be B: A car accelerates, then maintains its speed before speeding up again.

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