please help me with my math homework??

Answers

Answer 1

-2 1/2 / 6 would be -5/12, just turn - 2 1/2 into a decimal and divide by 6 :)

Related Questions

The family is going on a vacation they will drive 4,180 miles over two weeks about how many miles will they drive on average each day

Answers

Answer:

About 298 miles a day for two weeks because 4180/14=298.571428571

Step-by-step explanation:

Have a great day

In one day, the family will cover 298.57 miles

What is unitary method?

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying it with the value of a single unit.

Given is a family which is going on a vacation they will drive 4,180 miles over two weeks

Now, in two weeks the family will drive = 4180 miles

This means that -

In 14 days, the family will cover 4180 miles.

Then, in one day, the family will cover (4180/14) or 298.57 miles

Therefore, in one day, the family will cover 298.57 miles

To solve more questions on unitary method, visit the link below-

brainly.com/question/18174151

#SPJ5

the value of a new automobile depreciates 15% during the first year, and 16% during the second year. What is its depreciated value at the end of the second year if its original cost was $15,000

Answers

It starts at 100% - 15% = 85% after the first year. $15,000*0.85 = $12,750
The second year is further reduced 100% - 16% = 84%
$12,750*0.84 = $10,710

For the curve y = ln(x 2 − 3), find the equation of the tangent line at (2, 0).

Answers

y' = 2x/(x^2 -3) y'(2) = 4
Using the point slope equation:
y-0 = 4(x-2)
y = 4x - 8

Urgent PLEASE!!!!!!!!!!!!!!!!!!
A bicycle manufacturing company makes a particular type of bike. Each child bike requires 4 hours to build and 4 hours to test. Each adult bike requires 6 hours to build and 4 hours to test. With the number of workers, the company is able to have up to 120 hours of building time and 100 hours of testing time for a week. If c represents child bikes and a represents adult bikes, determine which system of inequality best explains whether the company can build 20 child bikes and 6 adult bikes in the week.
No, because the bike order does not meet the restrictions of 4c + 6a ≤ 120 and 4c + 4a ≤ 100
No, because the bike order does not meet the restrictions of 4c + 4a ≤ 120 and 6c + 4a ≤ 100
Yes, because the bike order meets the restrictions of 4c + 6a ≤ 120 and 4c + 4a ≤ 100
Yes, because the bike order meets the restrictions of 4c + 4a ≤ 120 and 6c + 4a ≤ 100

Answers

20(4) +6(6) = 80 +36 = 116 total building time

20(4) +6(4) = 80 +24 = 104 total testing time ( this is greater than the allowed 100 hours)

Answer is: No, because the bike order does not meet the restrictions of 4c + 6a ≤ 120 and 4c + 4a ≤ 100

Answer:

Step-by-step explanation: got 2 ur my streaks back up my n1g but i agree with the other person feel me.

for a school field trip, there must be 1 adult to accompany 12 students, 3 adults to accompany 36 students, and 5 adults to accompany 60 students. Show that the relationship between the number of adults and the number of students is a proportional relationship. then write an equation for the relationship?

Answers

y=12x x is amount of adult and y is the student

y=12x
x is amount of adult
y is the student

-i hope this helps and have a wonderful day!!

Which of the following sets is a function?

{(0, 1), (-2, 8), (5, 19), (2, 8)}
{(1, 0), (11, 0), (-5, 7), (1, 9)}
{(17, -8), (1, 16), (53, 9), (1, 23)}

Answers

A function will not have any repeating x values. They can have repeating y values, just not the x ones. So u need to find the set of points that has all different x values...and that is ur function.

{(0,1), (-2,8), (5,19), (2,8)}....this has no repeating x values and is therefore, a function

Consider a machine that exchange quarters for dollar bills. Inserting one dollar bill returns four quarters and you may insert up to five one dollar bills at a time. Is 7 a possible input for the relation this change machine represents ?

Answers

No because it says you can only insert up to 5 Dollar Bills unless you put them in one at a time.

Question 2 : which characteristic distinguishes ieee 1394 from usb 2.0

Answers

The characteristics that distinguishes IEEE 1394 from USB 2.0 is that USB supports more devices on a single bus

When exchanging from your currency to another country’s currency using a foreign rate exchange table, you should ____.

Answers

Hi. When you exchange your currency to another country's currency using a foreign rate exchange table, you should multiply the amount you have by the exchange rate.

Hope this helps.

Take care,
Diana

Can someone help me with this question?

Answers

First, we will expand the bracket:
(2-3i)^2 = 4 - 2(2)(3i) + 9i^2
= 4 - 12i - 9 = -5 - 12i

now, we know that c + di = -5 - 12i
This means that the real part is equal to the real part and the imaginary part is equal to the imaginary part.
Based on this, c = -5

Fourteen students are surveyed about the books they read. Four students read only science fiction books. Three students read only fantasy books. Five students do not read science fiction or fantasy. How many students read both science fiction and fantasy?

Answers

Well sine you know that 9 students already read something 14-12=2 so only 2 students read both.

Subtract
14 - 4 = 10
10 - 5 = 5
5 - 3 = 2
2 students read both science fiction and fantasy books

A population consists of 200 elements. we want to draw a simple random sample of 40 elements from this population. on the first selection, the probability of an element being selected is

Answers

Final answer:
The probability of an element being selected on the first selection of a simple random sample is 0.2.
Explanation:
The probability of an element being selected on the first selection of a simple random sample can be calculated by dividing the size of the sample (40) by the size of the population (200).
In this case, the probability is 40/200 = 0.2.

PLEASE HELP ME ANSWER THIS

Answers

Answer:
25
Step-by-step explanation:
It is the product of the 3rd row of the first matrix with the second column of the second matrix:
(5)(8) +(-2)(6) +(1)(-3) = 40 -12 -3 = 25

what is 10 times as much as 1.0

Answers

10 times 1.0 is 10 itself
Hope this helps!!

10 times as mush as 1.0 is 10

Can a 3 foot-by-9 foot rectangle be a scaled copy of a 3 foot-by-1 foot rectangle? Explain

Answers

No,because 9 feet is way bigger than 1 foot.

A dealer purchased a car for $29,700 and marked it up 12% what is the sticker price of the car

Answers

29,700•1.12=33,264 when adding % you just make it a decimal and add 1, if subtracting just make it negative

Answer: $ 33264
Step-by-step explanation:
Since, the original price of the car = $ 29,700
Marked up price = 12 % greater than the original price of the car
= Original price of the car + 12% of the original price of the car
= 29700 + 12% of 29700
= 29700 + 0.12 × 29700
= 29700 + 3564
= 33264
Hence, the marked price of the car = $ 33264

6x^2-5x+1

Factor polynomial

Answers

6x²-5x+1
=6x²-3x-2x+1
=3x(2x-1)-1(2x-1)
=(3x-1)(2x-1)

Find the distance between the given points . find the midpoint of the segment with the given endpoints. round to the nearest tenth, if necessary

Answers

Whete are the given points, is thee a picture

If EF=2x-5, FG=3x-6, and EG=19 find the values of x, EF, and FG. The drawing is not to scale.

a. x = 6, EF = 17, FG = 24
b. x = 1, EF = 7, FG = 12
c. x = 1, EF = -3, FG = -3
d. x = 6, EF = 7, FG = 12

Answers

EG is the whole thing.
This means that EF + FG = EG

EF=2x-5
FG=3x-6
EG=19

Now all you do is plug in the numbers.
(2x - 5) + (3x - 6) = 19
5x - 11 = 19
5x = 30
x = 6

Now plug that x into EF and FG.
EF = 2x - 5
EF = 2(6) - 5
EF = 12 - 5
EF = 7

FG = 3x - 6
FG = 3(6) - 6
FG = 18 - 6
FG = 12

So your answers are:
x = 6
EF = 7
FG = 12
d. x = 6, EF = 7, FG = 12

bill is on the school archery team. the target has a center bull's-eye and two rings around the bull's-eye. the table gives the probabilities of each outcome. what is the probability that bill will get the next arrow in the inner or outer ring?express your answer as a decimal

Answers

add the 2 probabilities together:
0.297 + 0.423 = 0.72
Answer is C

Final answer:
To determine the probability that Bill will hit the inner or outer ring, you would subtract the probability of hitting the bull's-eye from 1, assuming there are no other sections on the target. If the probability of hitting the bull's-eye is 0.70, the combined probability for the inner or outer ring would be 0.30.
Explanation:
The question asks about the probability that Bill will hit either the inner or outer ring on an archery target, knowing that he hits the bull's-eye with certain probabilities. To find this probability, we need additional information that specifies the probabilities of hitting the inner and outer rings. Assuming we know the probabilities of all possible outcomes (inner ring, outer ring, and bull's-eye), we would add together the probabilities of hitting the inner and outer rings to get the total probability of hitting one of those two sections.
If hitting the bull's-eye has a probability of 0.70 (70%), and since the sum of all possible probabilities must equal 1 (100%), the combined probability of hitting either the inner or outer ring would be 1 - 0.70 = 0.30 or 30%. This assumes there are no other sections to hit on the target. The probability in decimal form would be 0.30.

Question 2 says: With out multiplying, determine the sign of the product
(19)(-2)(37)(-0.8)(122)
A.Positive
B.Negative
C.The product is zero

Answers

count the negative signs, if you get an odd number of negative signs, the product is a negative. If you get an even number of negative signs, the product is a positive.
in this case, there are two negatives, the the product is a positive number

Tracey paid $170 for an item that was originally priced at $580. What percent of the original price did Tracey pay? Round your answer to two decimal places.

Answers

29.31%

Just divide the new price by the original price and multiply that by 100 :)

Ok do 170/580.
You get 0.2931.....
So round it to 0.29
Then that’s equal to 29%.

Polygon ABCD goes through a sequence of rigid transformations to form polygon A′B′C′D′. The sequence of transformations involved is a reflection across the ___ , followed by a reflection across the line ___.

Answers

Polygon ABCD goes through a sequence of rigid transformations to form polygon A′B′C′D′. The sequence of transformations involved is a reflection across the _Y-axis _, followed by a reflection across the line _y=-x__.

Answer:
y = x linex = 0 line
Step-by-step explanation:
The polygon ABCD showed in the image attached is first reflected across the y = x line, from the second quadrant to the fourth quadrant. This reflection will result like the second image.
Then, it's reflect across the y-axis, which in terms of lines would be x = 0 line. This reflection will be like the last position showed in the first image, it's a common reflection with y-axis as a mirror.

y equals 5x proportional or non-proportional

Answers

The answer is proportional

Explain the difference between a population and a sample. choose the correct answer below.

Answers

The population is the group of people from which a sample is taken.

If m<1 is twice the measure of its complement (<2), then determine the measure of each angle.

Answers

let m <1 = x then

x = 2(90 - x)
x = 180 - 2x
3x = 180

x = 60

M <1 = 60 and m < 2 = 30 degrees answer

The line graphed by the original function f(x)=13x+1 is translated to g(x)=13x−17 using the mapping statement f(x)↦f(x)+k. What is the value of k?

Answers

f(x)↦f(x)+k
k = g(x) - f(x)
k = 13x - 17 -(13x +1)
k = 13x -17 - 13x -1
k = -18

What events forced the passengers on the mayflower to write and sign the mayflower compact? -?

Answers

There were talks of mutiny among some of the passengers due to the poor living conditions. In addition, these passengers also didn't want to have to follow the laws of Virginia that were in control of the settlers at the time.

Write y-6x-9=0 in function notation

Answers

first, put ur equation in y = mx + b form

y - 6x - 9 = 0
y = 6x + 9

now, to put it in function notation, sub in f(x) for y

f(x) = 6x + 9 <== function notation

answer: f(x) = 6x + 9
hope this helps:D

plz give brainiest

Which of the following terms are like 3x^2y? Select all that apply.

3xy

3x^2y^2

-10x^2y

12xy^2

12x^2y

Answers

I think its -10x^2y and 12x^2y

3x^2y^2
-10x^2y
12xy^2
12x^2y
all have Roots of x=0 and y=0

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