Mathematics College

12men or 18women can reap a field in 14 day ,8man and 16women can reap the same field in​

Answers

Answer 1

Answer:

Step-by-step explanation:

12 men and 18 women: x1; 14 days; y1

8 men and 16 women: x2; ?; y2

12/18 simplified is equal to 2/3

8/16 simplified is equal to 1/2

This is a direct proportion, thus we can say that:

(1/2*14)/(2/3)=y2

7/(2/3)=10.5 days

I hope this helped you get out of homework trouble :D

OwO

Related Questions

Somebody please help me: Evaluate the expression for x = -1/4

Answers

Answer:

There are no expressions provided in the question.

PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!

Answers

Answer:

(4,-6)

x=4, y=-6

It wants me to type it longer help I just know the answer

What is the value of x?

Enter your answer in the box.

x =

Answers

Answer:

54°

Step-by-step explanation:

2x +2° = 3x - 52° { being vertically opposite angles }

3x - 2x = 52° + 2°

x = 54°

Hope it will help :)

Write the word sentence as an equation then solve the difference between a number c and 17 is 3

Answers

Answer:

c-17=3

c=20

Step-by-step explanation:

what grade is this for?

hope this helps

20points!!!!! Help pls HURRY!!!!

Answers

Answer:

yes yes  no

Step-by-step explanation:

Write the first four terms of the sequence starting with t (1)
t(n) = 4n +5

Answers

Term 1:
t(n)=4(1)+5=9

Term 2:
t(n)=4(2)+5=13

Term3:
t(n)=4(3)+5=17

Term 4:
t(n)=4(4)+5=21

I hope this makes sense :)

Which value from the set {20, 40, 150, 250} makes 2.5x = 100 true?

Answers

Answer:

40

Step-by-step explanation:

IS THIS A FUNCTION ? YES OR NO ????

ILL GIVE 40 POINTS DONT LIE !!

Answers

Answer:

<yes

Step-by-step explanation:

a^3-a^2-2a+8 factorize​

Answers

Answer:

factors-----(a+2)(a^2+4-3a)

The white chalk line of a soccer field is 40% erased, how long is the chalk line?

Answers

Answer:

120m

Step-by-step explanation:

40% of x = 48

40/100*x= 48

x= 48*100/40

x = 120m

PLEASE HELP!! URGENT!!

Erin bought a $24,000 car. She made a 20% down payment and financed the rest with a 4-year loan. Her monthly payments were $424. What
was the finance charge for the loan?

Answers

Answer:

43,200

Step-by-step explanation:

what is 0.93333333333 as a fraction?

Answers

Answer:

14/15

Step-by-step explanation:

Answer:

I'm not very sure how I even got the answer, but the answer is 14/15

Find the area of the shaded regions. Give your answers as a completely simplified exact value in terms of pi (no approximations)

Answers

Answer = 7pi
Go in go knbjjjjb bxh b

explain what you could do to improve your work for science class learning goals

Answers

Answer:

y

Step-by-step explanation:

y

do you know the coordinate plane

​

Answers

Is this the whole question?

A student needs to collect 15 cans for a project. The student has already collected 4 cans. The inequality shown below can be used to find n, the number of cans the student still needs?

Answers

Answer:

Step-by-step explanation:

4+n=15 subtract 4 from both sides

n=11

Unless the wording was incorrect this is an equation not an inequality.

Answer:

19 cause 15+4=is

Step-by-step explanation:

i made a 100%

How many cups are in 4 pints?​

Answers

Answer:

There is 8 cups.

Step-by-step explanation:

Hope this helps

Answer:

8 cups did you understand

Step-by-step explanation:

please follow me

What is the equation of the line that passes through the points (0, 3) and (5, 96) written in slope-intercept form

Answers

Answer:

y= 93/5x + 3

Step-by-step explanation:

Find the gradient-

m= [tex]\frac{96-3}{5-0}[/tex]= 93/5

Substitute into-

y-y1=m(x-x1)

y-3=93/5(x-0)

y= 93/5x + 3

Determine whether the functions given are one-to-one. If not, state why.
(9,1),(-2,7),(7,4),(3,9),(2,7)}

Answers

Answer:

y

Step-by-step explanation:

PLEASE HELP ILL GIVE FOLLOW AND BRAINLIEST

Answers

Answer:

Step-by-step explanation:

4x + 9y = -8

6x + 5y = 42

12x + 27y = -24

-12x - 10y = -84

17y = -108

y= -108/17

4x + 9(-108/17) = -8

4x - 972/17= -136/17

4x = 836/17

x = 209/17

y = -108/17

answer is no


Bill purchases a bond for $1,200. It pays 7% simple annual interest and matures in 8 years. How much interest will Bill earn
after the bond reaches maturity?

Answers

Answer:

672

Step-by-step explanation:

I'm going to assume that this is a zero-coupon bond

simple interest is as follows

PV(1+it)

we have

1200(1+.07*8)

1200*1.56=1872

This is the accumulated value

to find the interest earned we use the following equation

AV-PV

we have

1872-1200=672

HURRY PLEASE HELPPPPPPPPPP!!!​

Answers

1,3,6

those are the ones

Pls help I don't understand this at all, they are all the same choices so pls pls HELP!!!!

Answers

Answer:

12 inches in a foot

36 inches in a yard

3 feet in a yard

5280 feet in a mile

1760 yards in a mile

Answer:

1 foot= 12 inches

1 yard= 3 feet

1 yard = 36 inches

1 mile= 5,280 feet

1 mile= 1,760 yards

Step-by-step explanation:

Just length conversion.

it should be in the correct order.

David has a 6-foot-long board he needs to cut into 8 equal pieces.
What will be the length, in feet, of each piece?

Answers

Answer:

i think it would be 9cm for each piece

Step-by-step explanation:

i did 12 times 6 which was 72 then i divided by 8 and got 9 so i think that might be the answer.

Use elimination to solve the system of equations given by 3x - 2y = 10 and 5x + 2y = 6​

Answers

Answer:

x = -2  y= -8 and 8

Step-by-step explanation:

Since there is an equal number of y's, they cancel out when subtracting. You can put either equation on top. You will get same answer.

To find x:

If you do (3x - 2y = 10) - (5x + 2y = 6​), you will get -2x=4. Divide both sides by -2, and get x = -2.

If you do (5x + 2y = 6​) - (3x - 2y = 10), you will get 2x=-4.Divide both sides by 2, and get x = -2.

To find y:

Substitute -2 for x in either equation. It doesn't matter.

For 3(-2) - 2y = 10:

3(-2) - 2y = 10 ––Multiply

-6 - 2y =10 ––Add 6 to both sides to get y alone

-2y = 16 ––Divide by -2

y = -8

For 5x + 2y = 6​:

5(-2) + 2y = 6​ ––Multiply

-10 + 2y = 6 ––Add 10 to both sides to get y alone

2y = 16 ––Divide by 2

y = 8

 

What do you think makes a rule function?

Answers

Answer:

A rule is a function if every number on the input side goes to exactly one number on the output side. A function is a rule where, if you know the input, you know what the output is going to be.

Step-by-step explanation:

i d k the answer so u sear che d it

but hope it helps

bye stay safe

god bless

and carry on learning

1.
Given that B is between A and C. find
the missing measure below.
AB=5.3, BC= AC=6.7

Answers

Answer: 1.4

Step-by-step explanation:

If AC is 6.5 you can subtract AB from AC to get BC. 6.7-5.3=1.4

Selena is baking chocolate chip cookies. The recipe calls for 2 cups of
chocolate chips. If she has already put in 1 cups into the batter how many
more cups of chocolate chips should be added to the batter

Answers

Well 1 more cup of chocolate chips since she already put one cup and she needs 2 cups?

Answer: 1 more cup

She needs one cup more

4(x+3)>24 find interval notation

Answers

Answer:

3, ∞ hope this helps

Step-by-step explanation:

(3, positive infinity)

help me pleaseeeeeee with math

Answers

the first one is x= -4, y= -12.
the second one is x= 8, y=9
the third one is x=5, y=4
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