If i start my trip driving at x mph for a hours and then go 5 mph slower for the next 2 hours what is the total distance i traveled.

Answers

Answer 1

Total distance travelled = (x.a + 2x -10) miles .

How to solve such time related questions?

The key concept for solving such questions is the relationship between speed, distance and time.

The relationship between them is Distance = Speed X Time

The whole trip can be divided into two parts

Part 1 :- Speed = x mph  and time =  a hours

        ∴ Distance = x .a miles

Part 2 :- Speed = x -5mph  and time =  2 hours

        ∴ Distance =(x-5).2 = (2x -10)miles

Total distance = (x.a + 2x -10) miles

Learn more about Distances here :

https://brainly.com/question/6716662

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Related Questions

I NEED HELP WITH THESE ASAP!

Answers

Answer:

I can not see it

Step-by-step explanation:

Convert the decimal below to a fraction in simplest form. 0.689

Answers

Answer:

689 / 1000 is the answer

Step-by-step explanation:

zzzzzzzzzzzzz

What’s the volume of this cube?

Answers

Answer:

Formula: V = a^3

a = 2in

Input: V = a^3 = 2^3 = 8

Step-by-step explanation:

help me please I need help

Answers

Answer:

D) 6 in x 4 in

Step-by-step explanation:

3" x 2" scaled up to 1:20 would be 60" x 40"

60" x 40" scaled back to 1:10 would be 6" x 4"

also the scale factor 1:20 is double the scale factor of 1:10

3c + 1 = c + 1
What does c equal

Answers

Answer: c=0

Step-by-step explanation:

Help Please........ ​

Answers

Answer:

4

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

(4 x 2)/2 + (4 x (6-2))/2 = 12

The right triangle below has legs of length and.
The hypotenuse has length.
Four copies of this triangle are arranged as follows.
The hypotenuses form a square of side length and area.
Answer the questions below to find how, and are related.
Part 1: Compute the total combined area of the four triangles:

Part 2: Compute the area of the large (outer) square:
Part 3: Using your answers in Parts 1 and 2, find the area of the small (inner) square.
Part 4: We are given the side lengths and. Compute.
Part 5: Use, or complete the statement below.

Answers

Answer + explanation:

Part 1: First, find the area of one triangle using the formula base * height / 2. You have base = 10 and height = 7, so area = 7 * 10 /2 = 70/2 = 35. Since you're finding the combined area of 4, you have to do 35 * 4 = 140.

Part 2: To do this, find the side length of the square. Looking at the picture, you see that all you have to do is 10 + 7 = 17 to find one side. Then, to find the area do 17 * 17 = 289.

Part 3: To find the area of the small square, all you do is area of the large square - combined area of 4 small triangles, so 289 - 140 = 149.

Part 4: a^2 = 7 * 7 = 49. Then, b^2 = 10 * 10 = 100. Adding them together, you get 100 + 49 = 149.

Part 5: Since you already have the a^2 + b^2 part, all you need to do is find what c^2 is. You can see in the picture that c^2 equals the area of the small square, which you found in part 3. c^2 = 149. Then, you have 149 and 149, which are equal so the answer is =.

which equation has a solution x= -3
A) 2x - 7 = -1
B) 3x + 8 = 1
C) 1/2x + 8 = 10
D) 1/2(2x - 6) = -6

Answers

Answer:

D

Step-by-step explanation:

1/2 ( 2x - 6) = -6

1/2 = 0.5

0.5(2x-6) = -6

1x-3=-6

1x=-6+3

x=-3/1

x=-3

Answer is D

Step by step:

1/2(2x - 6) = -6
-6 -6
1/2 (-12) = -6
-6 = -6

Can somone help please? Thx​

Answers

Answer:

I would say the answer is 0.69

Step-by-step explanation:Because if you multiply 7 times 0.69 it gives you 4.83

Answer:

The answer is 1.45

Step-by-step explanation:

Divide 7 and 4.83 and the answer is 1.447.

what does the ! after a number mean.
explain in your own words and give 5 examples.

Answers

Answer: it means that you multiply the number by the numbers counting to 0

Step-by-step explanation:4!=4•3•2•1

3/11 as a decimal equivalent

Answers

0.27 repeated with the line over the 27

Answer:

The decimal form for this is 0.27 (With a line on top of it.)

Step-by-step explanation:

See this image:

Pensé dos números. Sumados dan 38 y restados dan 2. ¿Qué números son?

Answers

Answer:

sorry I cannot help you sir can you translate it into English

Which polynomial represents the difference below?
2x +7X+6
(3x? – X
A. - x + 6x + 6
B. 2x2 + 4x + 6
c. 2x2 + 5x + 6
D. - x2 + 3x + 6

Answers

Answer:

-x²-8x+6

Step-by-step explanation:

Given the polynomial expression

2x²+7x+ 6 and 3x² – X

Taking their difference

2x²+7x+ 6  - (3x² – X)

2x²-3x²+7x+x+6

-x²-8x+6

Hence the required difference is -x²-8x+6

Answer:

-x²+8x+6

Step-by-step explanation:

Ape-x

4w − 18 = 18 solve for w

Answers

Answer:

hello! :) have a good day!

W = 9

first come first served

Answers

Answer:

10. 32 mpg

12. 5 1/3 grams = 1 serving

14. 0.8 cent per can

16. 1/2 kg = 1 foot

18. 8 7/10 meters in 1 hour

Step-by-step explanation:

10. 256/8=32

12. if 4=3/4 then ?=4/4. to find 1/4 divide both by 3, 3/4 divided by 3 = 1/4, 4 divided by 3=1 1/3. then to find 4/4 multiply both by 4, 1/4x4=4/4, 1 1/3x4=5 1/3 so 5 1/3=1

14. 4.8/0.6=0.8

16. if 1/3=2/3 then ?=3/3. to find 1/3 divide both by 2, 2/3 divided by 2=1/3, 1/3 divided by 2 = 1/6. then to find 3/3 multiply both by 3, 1/3x3=3/3, 1/6x3=1/2

18. if 21 3/4=2 1/2 then ?=2/2. to find 1/2 divide both by 5, 2 1/2 divided by 5=1/2, 21 3/4 divided by 5 = 4 7/20. then to find 2/2 multiply both by 2, 1/2x2=2/2, 4 7/20x2=8 7/10

You park in a garage 3 floors below ground level. Then you get in the elevator and go up 12 floors. What floor do you get off the elevator?

Answers

Answer: (B) 6 floors

Step-by-step explanation: Use the equation -3 + 9 to get the amount of floors above ground level.

-3 + 9 = 6

6 floors.

If this helps may I please have a brainliest.

Answer:

you would get off at the 9th floor because in order to reach ground level again your would already go up 3 of the 12 floors. leaving 9 floors left to go up.

Step-by-step explanation:

-3+12=9

Which equations are correct?

Select each correct answer.




−4b3(5b2+3)=−20b6−12b3

−6y4(4y2+2)=−24y8−12y4

−5a4(2a2+4)=−10a6−20a4

−4x2(2x2+5)=−8x4−20x2

Answers

Option C

-5a⁴(2a² + 4)

-10a⁶ - 20 a⁴

Can some one solve this

Answers

Answer:

J Monica is right

Step-by-step explanation:

Add three to both sides, divide by 4 you get x[tex]\geq[/tex]4

Answer:

J

Step-by-step explanation:

Priya's family exchanged 250 dollars for 4,250 pesos. Priya bought a sweater for 510 pesos. How many dollars did the sweater cost? Pesos dollars 4,250 250 25 1 3 510

Answers

Answer:

$30

Step-by-step explanation:

since they exchanged them we can assume they are worth the same

250=4250

First find how many pesos is worth 1 dollar

4250/250= 17

Then divide the amount the sweater costs by how much 1 dollar would be

510/17= 30

The sweater would cost 30 dollars.

Plz help me !!!!!!!!!!

Answers

C i think?????????????????????  :D

C is the answer ! :)

which one pls help me i’ll give extra points

Answers

Answer:

C

Step-by-step explanation:

Answer:

A. The doctors will give Charlie an operation

Step-by-step explanation:

PLEASE HELP ASAP ILL GIVE BRAINLY

Answers

Step-by-step explanation:

x= (70+83+90)/3= 81

85=(89+75+y)/3

255=89+75+y

y=91

92=(86+a+a)/3

276=86+2a

2a=190

a=95

93=(b+b+b)/3

279=3b

b=93

-4x < 28
does anyone know the solution and answer?​

Answers

Answer:

x>−7

Explanation:

Let's solve your inequality step-by-step.

−4x<28

Step 1: Divide both sides by -4.

−4x/−4 < 28/−4

x>−7

Answer: x>−7

help plz
−86 + (−14) − 23 − (+22) + 16 − (−34)=​

Answers

Step-by-step explanation:

the answer is -86 mark as brainliest or rate this if u found this helpful :)

Answer:

-105

Step-by-step explanation:

-86-14= -100

-100-55= -155

16+34= 50

-155+50= -105

Solve for x.2(-x - 4) = 4x + 16
a) 4
b) 3
c) -3
d) -4

Answers

Answer:

44

Step-by-step explanation:

Answer:

X=-4

Step-by-step explanation:

First, we must solve for the parenthesis so...

-2x-8=4x+16

Then we must simplify this even more so lets add the 8 to 16

-2x=4x+24

Then we must subtract 4x from -2x

-6x=24

we must now divide 24 by -6 so we can isolate the x

x=-4

I hope this helped :)

What pair of angles is congruent?

Answers

Answer:

angle f angle g and angle h are congruent as they are 90 degree

The residents of a village want to paint a sign that shows the elevation of their village to the sea. Their altimeter shows +2,100 feet. What should their signboard read?

Answers

Answer:

Wassss uppppp

Step-by-step explanation:

i dont know

A baseball player earns $3 million in 2015. During the next 15 years, the earnings increase 4% each year.

a. Write an exponential growth model giving the earnings y (in millions of dollars) t years after 2015. Write the base of the model as a decimal.

An exponential growth model is y=
b. In which year will the player's earnings first exceed $5,000,000?

Answers

Answer:

[tex]y=3*1.04^{t}[/tex]

in 2029

Step-by-step explanation:

[tex]y=3*1.04^{t}[/tex]

[tex]when y=5\\t=\frac{ln(5/3)}{ln(1.04)} =13.02 ..[/tex]

have to round it up to 14 to exceed

Find the length of AD if AB = 24, DE = 8, and DC = 12.
a.8
b.12
c.14
d.10

HELP PLS

Answers

Answer:

AD = 12

Step-by-step explanation:

Find the diagram attached

From the given diagram, it can be inferred that;

AB = AD+DB and AD = DB

AB = AD + AD

AB = 2AD

AD = AB/2

Given that AB = 24

AD = 24/2

AD = 12

Hence the length of AD is 12

Answer: 10

Step-by-step explanation:

I got it right after trying the answer of 12 on CAOLA

Transform to slope-intercept form. 1+2y=6x-3

Answers

Hello the slope intercept form is y=3x-2

Answer: Y=3X-2

Step-by-step explanation:

First you are gonna need to combine all like factors.

1+2y=6x-3 (subtract 1 from both sides)

2y=6x-4

Then you need to get the y by itself.

2y=6x-4 (divide all terms by 2)

y=3x-2

now you are in slope intercept form (y=mx+b)

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if george's mps is 0.75 and he earns an additional $1,000, how much would he save?a. $250 b. $750 c. $1,333 d. $4,000 Repeated sampling of a certain production process reveals the average of all sample means = 40 cm, the average of all sample ranges = 0.5 cm. These values are based on a constant sample size of n = 6. The control limits for an R chart are:A. zero to 2.504B. zero to 1.002C. 37.996 to 42.004D. -1.504 to 2.504E. none of the above draw the major organic product from reaction of 1-butyne with bh3 in thf, then h2o2, oh-. Explain why the alternating p-series: 1 1 2 p 1 3 p 1 4 p converges for every p > 0. for what p-values is it absolutely convergent? conditionally convergent? (a) Use data in Appendix c to estimate the boiling point of benzene, C6H6(l) (b) Use a reference source, such as the CRC Handbook of Chemistry and Physics, to find the experimental boiling point of benzene. How does the concentration of enzymes affects the reaction? Determine whether the systems with the following characteristic equation (CE) is stable by using Routh-Hurwitz criterion. s +45 +35'+25 +s?+4s+4-0 The rate at which an assembly line workers efficiency E (expressed as a percent) changes with respect to time t is given by E'(t)= 50-4t, where t is the number of hours since the workers shift began. Assuming that E(1)=96 find E(t). 1. (20) set up a triple integral for evaluating () where e is enclosed by the surfaces =21,=12,=0, and =2. Central Ideas in the passage Matthew Hansons Memoir? Calculate the molarity of a potassium hydroxide solution if 30.0 mL of this solution was completely neutralized by 26.7 mL of 0.750 M hydrochloric acid. KOH + HCl KCl + H2O What point do all functions of the form f(x)=b^x (b 0) have in common? the solubility of agcl is 0.008 grams/100 grams of water. what is this concentration in ppm The rational expectations theory states that individuals and firms make decisions by taking everything into account. Thus:A) if it's clear that the government intends to trade off higher inflation for lowerunemployment, the public will understand this and help the government achieve itsgoal.B) if it's clear that the government intends to trade off higher inflation for lowerunemployment, the public will understand this and inflation expectations willimmediately rise.C) a government attempt to trade off higher inflation for lower unemployment wouldnot work in the short run but would be fine in the long run.D) if people are not expecting inflation and are unaware of government policies,inflation expectations are not going to be embedded. by entering a projects limiting factors into a project management software system, a manager can receive ________ recommendations. express force f in cartesian vector notation, given: f = 480 lbs, = 25, = 30 do you think we are tough enough on juveniles who commit crimes? how would you change it? the position of a particle moving in the xy plane is given by the parametric equations x(t)=cos(2^t) and y(t)=sin(2^t) if a 5.00 f capacitor and a 3.50 mq resistor form a series rc circuit, what is the rc time constant? give proper units for rc and show your work. rc= Vaughn Church Furniture manufactures custom pews, altars, and pulpits for churches across the southern United States. Since each order is unique, Vaughn uses a job order costing system. During the month of June, Vaughn worked on orders for three churches: Faith Church, Grace Church, and Hope Church. Production on the Faith and Grace orders began in May, and the Faith job was completed in June. Production on the Hope order began in June and was incomplete at the end of the month. Vaughn applies overhead to each job based on machine hours. Prior to the year, managers had estimated manufacturing overhead at $693,000, along with 21,000 machine hours. Additional cost information related to the three orders is as follows: