(dy/dx) - 2xy = x, y(0) = 0, find y(1).​

Answer:

he should be making $306.25

Step-by-step explanation:

what i did was multiply his $8.75 a dog by 5 then multiply it by the 7 weeks

Answer:

Chris's total earning will be: $306.25

Step-by-step explanation:

Given:

Total number of dogs = d = 5

Number of weeks = w = 7

Cost for walking per dog = c = $8.75

First of all, we will calculate his per week cost of walking 5 dogs

Per week cost of walking 5 dogs = d*c = 8.75*5 = $43.75

Then for the cost of 7 weeks, the amount of one week will be multiplied by 7

Total earning will be:

[tex]= 43.75*7 = 306.25[/tex]

Hence,

Chris's total earning will be: $306.25

Answer:

4.72 in.

Step-by-step explanation:

BC = 3.1 in.

CD = 7.2 in.

Altitude of right triangle altitude is given as [tex] h = \sqrt{xy} [/tex], where:

h = altitude

x = 3.1 in.

y = 7.2 in.

Plug in the values into the formula

[tex] h = \sqrt{3.1*7.2} [/tex]

[tex] h = \sqrt{22.32} [/tex]

[tex] h = 4.72 in. [/tex] (nearest hundred)

Answer:

4.72

Step-by-step explanation:

I took the test.

Answer:

the answer is A

Step-by-step explanation:

Answer:

The answer is: A. (-1/3) x (-9) x 2/5

Step-by-step explanation:

A-P-E-X verified

Answer:

The answer is B. But honestly tempeture rises with every layer.

Answer:

6:9

Step-by-step explanation:

the answer is 6:9 because 4:6' equivalent is 2:3, which is the same as 6:9

Answer:

C

Step-by-step explanation:

each marker is placed at 5 gallons up, and one minute over. (up 5, over one AKA 5 over one) 5/1. Hope this helped :)

Answer:

the third one is correct

explanation:

the second dot on the graph shows that it is ten gallons of water for 2 minutes, making the fraction 10/2. That simplifies to 5/1, which is the third answer.

hope this helps :)

ps: pls consider brainliest im trying to rank up

1 =41

2 =85

3 =95

4 =85

5 =36

6 =49

7 =106

hope this helps

Answer:

43

Step-by-step explanation:

3x + 10 = 5x - 12

       10 = 2x - 12

      22 = 2x

        x = 11

check:

33 + 10 = 55 - 12

43 = 43

correct

x = 11 so bring this into 3x + 10

we get 43

Answer:

d

Step-by-step explanation:

the answer is 12% decrease in area

The required, percentage decrease in the area of the triangle is 12%. Option D is correct.

The percentage is the ratio of the composition of matter to the overall composition of matter multiplied by 100.

Here,
Area of the triangle = 1/2bh

Now,
The length of the base of a triangle is increased by 10 percent and the height is decreased by 20 percent,
base = b + 0.1b = 1.1b
height = h - 0.2h = 0.8h

New area = 1/2[1.1b][0.8h] = 0.88 [1/2b/h]

Percentage decrease in area = [ 1/2bh - 0.88 [1/2b/h] / 1/2bh × 100%
                                             = 12%

Thus, the required, percentage decrease in the area of the triangle is 12%. Option D is correct.

Learn more about percentages here:

brainly.com/question/13450942

#SPJ2

Answer:

If he spends $52.50 on 5 bags, add $16.50 to $52.50 and get $69.

Answer:

Thank you

Step-by-step explanation:

Babaoey

Answer:

-5

Step-by-step explanation:

y- 1/5x = 7

y= 1/5x +7

So, the slope of the line is 1/5

Perpendicular slopes are always the reciprocal with an inverse sign.

So, -5

Answer:

HL

Step-by-step explanation:

Answer:

f(−10) =  ⇒ -19

f(2) =  ⇒ 4

f(−5) =  ⇒ -9

f(−1) =  ⇒ 1

f(8) =  ⇒ -5

Step-by-step explanation:

Answer:

-52

Step-by-step explanation:

I hope this helps!

Answer:

33,425,696

Step-by-step explanation:

Got it ...........

Answer:

22 peaches

Step-by-step explanation:

I hope this help! :)

Answer:

B.0.05n+0.25q=1.1

Step-by-step explanation:

5 cents as a decimal is 0.05 and n represents the nickles

25 cents as a decimal is 0.25 and q represents the quarters

Answer:

$1400

double is $2800

Step-by-step explanation:

$35,000 x .04 = $1400

if sales double, the commis soon will double so $1400 x 2 = $2800

Answer:

Yes

Step-by-step explanation:

Step-by-step explanation:

ok please before we can solve that you have to tell more about that thing before you can answer so I'm waiting for you to edit the text and said that thing very well so that we can understand and answer you correctly

Answer:(_＼ヽ

 ＼＼ .Λ＿Λ.

  ＼(　ˇωˇ)　

   >　⌒ヽ

 　/   へ＼

  /  /　＼＼

  ﾚ　ノ   ヽ_つ

 /　/

 /　/|

　(　(ヽ

　|　|、＼

　| 丿 ＼ ⌒)

　| |  ) /

`ノ )   Lﾉ

(_／

Step-by-step explanation: I’m no good at math but good at dancing thx for the points!

Answer:

x=8

Step-by-step explanation:

7x-6+5x+90=180

12x+84=180

12x=180-84

12x=96

x=96/12

x=8

Answer:

B

Step-by-step explanation:

Y will change depending on what x equals, so y is kind of like the dependent variable that changes to the independent variable. That's proportional because x will always be some part of y.

Answer:

here is a crown

Step-by-step explanation:

Answer:

Step-by-step explanation:

I think thats what you need hihihi

Answer:

cone volume=(1/3)hpir^2

d/2=r

d=12

d/2=12/2=6=r

V=120pi

120pi=(1/3)hpi6^2

120pi=(1/3)hpi36

120pi=12hpi

divide both sides by pi

120=12h

divide 12

10=h cm

if height and diameter is doubled aka height and radius are doubled

V=(1/3)(2h)pi(2r^2)

we want to see how it compares to V=(1/3)hpir^2

V=(1/3)(2h)pi(2r^2)

V=2(1/3)(h)pi4r^2

V=8((1/3)hpir^2)

the volume is increased by 8 times

blanks are

10

8

Step-by-step explanation:

Answer:

The height of the container is 10 centimeters. If its diameter and height were both doubled, the container's capacity would be 8 times its original capacity.

Hope this helps!

Step-by-step explanation:

Answer:

(4,5)

Step-by-step explanation: