Last year the depth of the river was 4.2 deep this year it dropped 12%

Answers

Answer 1
4.2x.12= 0.504

4.2-0.504= 3.496

Round accordingly

Related Questions


Given that V, W, and X are the midp oints of ASTU, what is the relationship between TX and XU?
A 2TX = XU
B. TX = 1/2XU
C. TX || XU
D. TX=XU
Please select the best answer from the choices provided

Answers

Answer:

the answer is D

Step-by-step explanation:

got it right on edg

What is the real part of 6 plus 3i

Answers

Answer:

63

hope it's 9 lol ❤❤❤❤❤❤

THANK YOU. ^O^ :)

Answer: 6

Step-by-step explanation: A complex number is written as a+bi where a is the real part(whole number) and b is the imaginary part.

Y-21<85 help me pls
I don’t get this stuff lol

Answers

Answer:

it is y<106

Step-by-step explanation:

remember to add 85 and 21 together :)

Write 34% as a fraction or mixed number in simplest form

Answers

17/50 = 34% Hope this helped

help me with this question​

Answers

Rate of change is -3/1

Answer:

-3

Step-by-step explanation:

Rise over run is slope or rate of change

-6/2=-3

Please show all of your work for this!

Answers

Answer:

17 units

Step-by-step explanation:

BE is midsegment of ACDF

BE = 1/2(CD + FA)2(3x + 3) = 6x - 16 + 4x - 106x + 6 = 10x - 2610x - 6x = 6 + 264x = 32x = 8

Similarly, FA is midsegment of BEZW

FA = 1/2(BE + WZ)WZ = 2FA - BEWZ = 2(4x - 10) - (3x + 3)WZ = 8x - 20 - 3x - 3WZ = 5x - 23

Substitute x with 8:

WZ = 5*8 - 23 = 40 - 23 = 17

What is an equation of the line that passes through the points (-7, -7)and (-7, 4)?

Answers

Answer:

It is 7 because it both has the same answer

Answer:

Hi! The correct answer is x= -7

Step-by-step explanation:

Use the slope formula and slope-intercept form y = mx + b to find the equation.

0.62 as a percent
(STEP BY STEP)

Answers

Answer:

0.62 = 0.62 × 100/100 = (0.62 × 100)/100 = 62/100 = 62%;

In other words:

1) Multiply that number by 100.

2) Add the percent sign % to it.

Answer:

62%

Step-by-step explanation:

You would take the decimal and move it to the right two spaces then add the percent sign in replace of the decimal.

.62 → 6.2 → 62. → 62%

Hope this helps!

Estimate the diameter of a circle with a circumference of 80 feet
1. 12.74 feet
2. 25.48 feet
3. 40 feet
4. 50.96 feet

Answers

Answer:

2) 25.48

The diameter of the circle     d = 25.48                

Step-by-step explanation:

Step(i):-

we know that the diameter of a circle  d = 2 r

The circumference of the circle = 2π r

Given that the circumference of the circle = 80 feet

Step(ii):-

 The circumference of the circle = 2π r = 80

                                ⇒ π (2r )= 80

                               ⇒  πd = 80

                               ⇒ [tex]d = \frac{80}{3.14}[/tex]

                                  d = 25.477

Final answer:-

The diameter of the circle     d = 25.477                                

Sales tax is 7% What will be the sales tax on a purchase of 28.95

Answers

Answer:

7%=$2.03

$28.95+$2.03=$30.98

I am not 100% sure but it is better than nothing.

The answer is $2.0265

Write an expression for the quotient of q and 347.

Answers

Answer:

q/347

Step-by-step explanation:

quotient means division so q divided by 347 is

q/347``

please mark as brainliest

What is the value of the expression 6 +5. (8 = 2)2? ​

Answers

Answer:

The answer is 22

Step-by-step explanation:

might be wrong so I would wait for someone else to also answer.

5x5x5x5= ______ to the power of _____

Answers

Answer:

5 4

Step-by-step explanation:

its fristly 5

ok then bb

Answer:

5x5x5x5=625

Step-by-step explanation:

Jermaine and Monica will usually both run 4.5 miles each time they go running. This month, Jermaine ran an additional 27 miles. Which answer choice shows an expression that represents the total distance Jermaine and Monica ran this month if j = the number of times that Jermaine ran and m = the number of times that Monica ran?

Answers

Answer:

4.5 (j + m) + 27

Step-by-step explanation:

The answer is 132 ft

Answers

Answer:

Lol, thank you for telling me this information..

A circle has a diameter of 4 meters.

What is its perimeter (to the nearest hundredth)?

What is its area (to the nearest hundredth)?
m^2

Answers

Answer:

Step-by-step explanation:

r = d/2

r = 4/2

r = 2

pi = 3.14

Circumference = 2 * pi * r

Circumference = 2 * 3.14 * 2

Circumference = 12.56

Area = pi r^2

Area = 3.14 * 2^2

Area = 4 * 3.14

Area = 12.56

cual es el resultado de simplificar. Adjunto foto

Answers

Answer:

⣿⣯⣿⣟⣟⡼⣿⡼⡿⣷⣿⣿⣿⠽⡟⢋⣿⣿⠘⣼⣷⡟⠻⡿⣷⡼⣝⡿⡾⣿ ⣿⣿⣿⣿⢁⣵⡇⡟⠀⣿⣿⣿⠇⠀⡇⣴⣿⣿⣧⣿⣿⡇⠀⢣⣿⣷⣀⡏⢻⣿ ⣿⣿⠿⣿⣿⣿⠷⠁⠀⠛⠛⠋⠀⠂⠹⠿⠿⠿⠿⠿⠉⠁⠀⠘⠛⠛⠛⠃⢸⣯ ⣿⡇⠀⣄⣀⣀⣈⣁⠈⠉⠃⠀⠀⠀⠀⠀⠀⠀⠀⠠⠎⠈⠀⣀⣁⣀⣀⡠⠈⠉ ⣿⣯⣽⡿⢟⡿⠿⠛⠛⠿⣶⣄⠀⠀⠀⠀⠀⠀⠈⢠⣴⣾⠛⠛⠿⠻⠛⠿⣷⣶ ⣿⣿⣿⠀⠀⠀⣿⡿⣶⣿⣫⠉⠀⠀⠀⠀⠀⠀⠀⠈⠰⣿⠿⠾⣿⡇⠀⠀⢺⣿ ⣿⣿⠻⡀⠀⠀⠙⠏⠒⡻⠃⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠐⡓⢚⠟⠁⠀⠀⡾⢫ ⣿⣿⠀⠀⡀⠀⠀⡈⣉⡀⡠⣐⣅⣽⣺⣿⣯⡡⣴⣴⣔⣠⣀⣀⡀⢀⡀⡀⠀⣸ ⣿⣿⣷⣿⣟⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⢾⣷⣿ ⣿⣿⣟⠫⡾⠟⠫⢾⠯⡻⢟⡽⢶⢿⣿⣿⡛⠕⠎⠻⠝⠪⢖⠝⠟⢫⠾⠜⢿⣿ ⣿⣿⣿⠉⠀⠀⠀⠀⠈⠀⠀⠀⠀⣰⣋⣀⣈⣢⠀⠀⠀⠀⠀⠀⠀⠀⠀⣐⢸⣿ ⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿ ⣿⣿⣿⣿⣦⡔⠀⠀⠀⠀⠀⠀⢻⣿⡿⣿⣿⢽⣿⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿ ⣿⣿⣿⣿⣿⣿⣶⣤⣀⠀⠀⠀⠘⠛⢅⣙⣙⠿⠉⠀⠀⠀⢀⣠⣴⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣄⣅⠀⠓⠀⠀⣀⣠⣴⣺⣿⣿⣿⣿⣿⣿⣿⣿

Step-by-step explanation:

i nu speak that language

After a 65% ​reduction, you purchase a new clothes dryer on sale for ​$189. What was the original price of the clothes dryer ​?

Answers

Answer:

$122.85

Step-by-step explanation:

65/100 x 189 = $122.85

The original price of the clothes dryer would be 311.85

Evaluate the expression when y = -6

Y2+5Y-3

Answers

Answer:

-45

Step-by-step explanation:

(-6)2+5(-6)-3=-45

Answer:

Solve the equation for  Y  by finding  a ,  b , and  c  of the quadratic then applying the quadratic formula. Y = − 5 − √ 97 + 24 y 12 Y = − 5 + √ 24 y + 97 12

(a) What is wrong with the following equation? x2 + x − 42 x − 6 = x + 7 (x − 6)(x + 7) ≠ x2 + x − 42 The left-hand side is not defined for x = 0, but the right-hand side is. The left-hand side is not defined for x = 6, but the right-hand side is. None of these — the equation is correct. (b) In view of part (a), explain why the equation lim x → 6 x2 + x − 42 x − 6 = lim x → 6 (x + 7) is correct. Since x2 + x − 42 x − 6 and x + 7 are both continuous, the equation follows. Since the equation holds for all x ≠ 6, it follows that both sides of the equation approach the same limit as x → 6. This equation follows from the fact that the equation in part (a) is correct. None of these — the equation is not correct.

Answers

Answer:

Attached please find answer

Step-by-step explanation:

= (x² + x - 42) / (x - 6)

= [x² + (7x - 6x) - 42] / (x - 6)

= [x² + 7x - 6x - 42] / (x - 6)

= [(x² + 7x) - (6x + 42)] / (x - 6)

= [x(x + 7) - 6(x + 7)] / (x - 6)

= [(x + 7)(x - 6)] / (x - 6)

= x + 7 → when x approches 6

= 6 + 7

= 13

Other method:

Lim   (x² + x - 42) / (x - 6)

x→ 6

When x → 6, there is an indeterminate expression because: 6 - 6 = 0

Do you know the l'Hôpital's rule, when x → a:

Lim [ f(x) / g(x) ] = Lim [ f'(x) / g'(x) ]

f(x) = x² + x - 42

f'(x) = 2x + 1

g(x) = x - 6

g'(x) = 1

= f'(x) / g'(x)

= (2x + 1)/1

= 2x + 1 → when x approches 6

= 12 + 1

= 13

How many milligrams of medication are in 500 mL of a 1% solution?

Help

Answers

Answer:

Step-by-step explanation:

5g. X% solution means there are Xg per 100mL. So 500mL at 1%: 5g

The segments shown below could form a triangle.
А
C
8
11
A
9
9
C
B
O A. True
B. False

Answers

I think your correct
Sorry if I’m wrong
true is the answer, ur welcome:)

it costs $3 to rent bowling shoes. Each game costs $2.25. How many games can you bowl if you have $9.00?​

Answers

Answer:

2 games

Step-by-step explanation:

$2.25 + $2.25 = $4.50. $4.50 + $3 = $7.50. $9 - $7.50 = $1.50. You would have $1.50 as your change.

Which relationships describe angles 1 and 2?

Select each correct answer.

supplementary angles
complementary angles
adjacent angles
vertical angles

Answers

result for Which relationships describe angles 1 and 2?

Answer. Answer: They are supplementary angles, because angle 1 + angle 2 = 180° , i.e. they form a line.

Hope you enjoy! :)

m^2+5=14
[tex] {x}^{2} [/tex]
x2+5=14

Answers

Answer:

okeed

Step-by-step explanation:

Brainiest if right so pls solve down below!

Answers

9514 1404 393

Answer:

  D)  54

Step-by-step explanation:

Put the numbers where the variables are and do the arithmetic.

  2[(x -1) +2xy]

  = 2[(4 -1) +2(4)(3)]

  = 2[3 +24]

  = 2(27) = 54 . . . . matches choice D

Answer:

54

Step-by-step explanation:

We know that:

Given expression: 2[(x - 1) + 2xy]x = 4y = 3

Solution:

2[(x - 1) + 2xy]=> 2[(4 - 1) + 2(4)(3)]=> 2[3 + 2(4)(3)]=> 2[3 + 24]=> 2[27]=> 54

Hence, Option D is correct.

Find the radius, and the approximate circumference and area of the circle below. (Use 3 for \pi)

Answers

Answer:

Circ=37.704, Area= 112.112

Step-by-step explanation:

Circumference= pi *Diameter

Taking pi=3.142, Diameter=12

Circ=3.142*12=37.704

Area= pi * r^2

Area= 3.142*6*6=112.112

A seasonal index for a monthly series is about to be calculated on the basis of three years’ accumulation of data. The three previous July values were 110, 150, and 130. The average over all months is 190. The approximate seasonal index for July is:

Answers

Answer:

0.684

Step-by-step explanation:

According to the scenario, computation of the given data are as follows

Seasonal index = Average value for July ÷ Average over all months

Where, Average value for July = ( 110 + 150 + 130 ) ÷ 3

= 390 ÷ 3 = 130

And, average over all months = 190

So by putting the value in the formula, we get

Seasonal index = 130 ÷ 190

= 0.684211 or 0.684

Hence, approximate seasonal index for July is 0.684.

In the proportion x/5= 15/3 which number is equal to x in the proportion? ​

Answers

Answer:
x = 25
Step-by-step explanation:
We are given a word phrase:
In the proportion x over 5 equals 15 over 3 , which number is equal to x in the proportion?
So we will translate it to make it easier to solve.
Proportion x over 5 --->
equals ---> =
15 over 3 --->
Combining them, we get:

Solving this for x using cross multiplication:

Integrate [tex]e^{4x}\sqrt{1+e^{2x} } dx[/tex] please show work so i can learn

Answers

Answer:

[tex](\frac{(1+e^{2x}) ^{\frac{5}{2} } }{{5}} + \frac{(1+e^{2x} )^{\frac{3}{2} } }{{3}} )+C[/tex]

Step-by-step explanation:

Step(i):-

Given that the function

                    f(x) = [tex]e^{4x} \sqrt{1+e^{2x} }[/tex]

Now integrating on both sides, we get

                 [tex]\int\limits{f(x)} \, dx = \int\limits{e^{4x} \sqrt{1+e^{2x} } dx[/tex]

                               =    [tex]\int\limits{e^{2x} e^{2x} \sqrt{1+e^{2x} } dx[/tex]

                         

Step(ii):-

  Let  [tex]1 + e^{2x} = t[/tex]

           [tex]e^{2x} = t -1[/tex]  

          [tex]2e^{2x}dx = d t[/tex]

          [tex]e^{2x}dx = \frac{1}{2} d t[/tex]

                = [tex]\int\limits{( \sqrt{1+e^{2x} }) e^{2x} e^{2x} dx[/tex]

                  = [tex]\int\limits {\sqrt{t}(t-1)\frac{1}{2} dt }[/tex]

                 = [tex]\frac{1}{2} \int\limits {\sqrt{t} (t) -\sqrt{t} ) dt }[/tex]

                = [tex]\frac{1}{2} \int\limits {(t^{\frac{1}{2} } t^{1} +t^{\frac{1}{2} } ) } \, dx[/tex]

                [tex]= \frac{1}{2} \int\limits {(t^{\frac{3}{2} } +t^{\frac{1}{2} } ) } \, dx[/tex]

               = [tex]\frac{1}{2} (\frac{t^{\frac{3}{2} +1} }{\frac{3}{2}+1 } + \frac{t^{\frac{1}{2} +1} }{\frac{1}{2}+1 } )+C[/tex]

              =  [tex]\frac{1}{2} (\frac{t^{\frac{3}{2} +1} }{\frac{5}{2} } + \frac{t^{\frac{1}{2} +1} }{\frac{3}{2} } )+C[/tex]

             = [tex]\frac{1}{2} (\frac{t^{\frac{5}{2} } }{\frac{5}{2} } + \frac{t^{\frac{3}{2} } }{\frac{3}{2} } )+C[/tex]

            = [tex](\frac{(1+e^{2x}) ^{\frac{5}{2} } }{{5}} + \frac{(1+e^{2x} )^{\frac{3}{2} } }{{3}} )+C[/tex]

Final answer:-

= [tex](\frac{(1+e^{2x}) ^{\frac{5}{2} } }{{5}} + \frac{(1+e^{2x} )^{\frac{3}{2} } }{{3}} )+C[/tex]

             

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When a Democrat is elected as president, business leaders expect that the corporate profits tax will be increased. Most likely, this will cause business firms, ceteris paribus, to A) plan to increase investment in the future to compensate for the higher tax rate. B) decrease investment because they would expect lower benefits from investment. C) not change their investment plans because higher corporate profit taxes will not change the demand for their product. D) increase investment because the higher corporate profits tax will increase the return on any investment. How many molecules are in 7.34 g of Na2CO3 All blank have moveable spines that they use for protection.sea urchinssea cucumberssea starsbrittle stars PLZ HELP IM ON A QUIZ AND IM RUNNING OUT OF TIMEWhich types of textual evidence can be used to support claims? What are each of the four types, including research study, and established facts? Choose one to describe in more detail. Your answer should be 3 to 4 sentences long. Oriole Company bought equipment for $290000 on January 1, 2021. Oriole estimated the useful life to be 5 years with no salvage value, and the straight-line method of depreciation will be used. On January 1, 2022, Oriole decides that the business will use the equipment for a total of 6 years. What is the revised depreciation expense for 2022 100 pts Think about something you have learned by viewing a video. It may be a part of history, the steps to completing a task, or maybe you got a close view of a city or town that you may not have otherwise been able to see. Think about the possible intention of the filmmaker and how the video was created. Tell what medium was used to deliver the video and explain how the video may have been recorded, such as a camcorder, and why you drew those conclusions. Then, give an explanation of your impression of the filmmakers goal in creating the video. It may have been filmed for educational purposes, for advertising, or even just for fun. Also include any pertinent details about the class of video, like whether it was a documentary or an instructional video and any special techniques that may have been used. pls help, i need the answer by tonight!! Flowers of Algernon - Discuss the moral implications of Dr. Nemur's experimental surgery. What are the competing motivations behind Nemur's desire to perform, and Charlie's agreement to undergo the operation? Find the solution of the system of equations.6x 3y = -303x 6y = 12 Which equation represents the samelinear function as the table below.*-450NNN-3-AA y=2x-2B 3x + 4y = 2C -3x 4y = -8D y+4=-(4-5) Fix any punctuation or capitalization errors below. Whenever the teacher says he: "can't wait for summer vacation"to start, Vixen cheers in agreement. Which of the following is a fixed expense for Maria's sandwich food truck? (A) Salaries for her employees (B) Truck insurance (C) Advertising (D) All of the above What is true of calories?a) They measure the amount of energy your body gets from foodb) All calories are healthy for youc) Should contain the nutrients that you need to be healthyd) Both A and C The volume of a sphere is two-thirds the volume of a cylinder.What is the volume of a cylinder that has the same diameter as a sphere with a volume of 14 u3, in u3? Which is not a force of flight?A. LiftB. DragC. ThrustD. Mass QUESTION 9 of 10: The skill set to predict the various aspects of the business several months or even years into the future is called: a) Supply chain management b) Forecasting c) Quality control 6n + 13 = 43 a6 b-5 c5 d-5 What is the definiton of an objective why is there a limit on the amount of money that brokers can lend? Paraphrase each stanza in this poem, called On Quitting written by Edgar Guest. Poem: Stanza 1: How much grit do you think youve got?Can you quit a thing that you like a lot?You may talk of pluck; its an easy word,And whereer you go it is often heard;But can you tell to a jot or guessJust how much courage you now possess?Stanza 2: You may stand to trouble and keep your grin,But have you tackled self-discipline?Have you ever issued commands to youTo quit the things that you like to do,And then, when tempted and sorely swayed,Those rigid orders have you obeyed?Stanza 3: Dont boast of your grit till youve tried it out,Nor prate to men of your courage stout,For its easy enough to retain a grinIn the face of a fight theres a chance to win,But the sort of grit that is good to ownIs the stuff you need when youre all alone.Stanza 4: How much grit do you think youve got?Can you turn from joys that you like a lot?Have you ever tasted yourself to knowHow far with yourself your will can go?If you want to know if you have grit,Just pick out a joy that you like, and quit.Stanza 5: Its bully sport and its open fight;It will keep you busy both day and night;For the toughest kind of a game youll findIs to make your body obey your mind.And you never will know what is meant by gritUnless theres something youve tried to quit.