The lengths (in miles) of two highways after t years of construction can be modeled by 20t + 150 and 15t+ 200. What is the difference of the lengths of the highways when 1 = 1 = 4? Explain.

Answers

Answer 1

Step-by-step explanation:

13.5 is the difference of the length of the roads


Related Questions

Please give me an answer with an explanation! I'll give brainliest to whoever answers it correctly with explanation

Answers

Answer:

Rotational symmetry of Order : 6

Step-by-step explanation:

Rotational symmetry of Order : 6

When you rotate the picture and it match the original shape 6 times.

PLZ HELP its only one problem and the instructions are on the screenshot

Answers

Answer:

Equal to!

Step-by-step explanation:

2 x 1.08 is 2.16

(1.08/100) x 200 = 2.16

2.16 = 2.16

Write an
exponential function in the form y
and (2,1100).
ab" that goes through points (0,11)

Answers

Answer:

[tex]y = 11(10) {}^{x} [/tex]

Step-by-step explanation:

The standard form of exponential function is

[tex]y = ab {}^{x} [/tex]

Let plug in 0,11

[tex]11 = ab {}^{0} [/tex]

anything to the 0 power equal 1 so b=1

[tex]11 = a[/tex]

Since we know 11 equal a here the equation rn

[tex]y = 11(b) {}^{x} [/tex]

Now let plug in 2,1110.

[tex]1110 = 11(b) {}^{2} [/tex]

Divide 11 by both

[tex]y = 11(10) {}^{2} [/tex]

y=100 then take sqr root of 100 then b=10

please help me

For problems 8-10, find the measures of the unknown third angles.​

Answers

Answer:

8=58.5 9=125 10=55

Step-by-step explanation:

a triangle equals 180. so by add the angles we do know than subtracting the answer from 180. is our final answer

Answer:

8=58.5°

9= 125°

10= 55°

Step-by-step explanation:

8.) 31.5 + 90 = 121.5 - 180 = 58.5°

9.) 25 + 30 = 55 - 180 = 125°

10.) 45 + 80 = 125 - 180 = 55°

The volume of sphere Q is 150% more than the volume of sphere P the volume of sphere R is 50% more than the volume of sphere Q Find the volume of sphere P as a fraction of the volume of sphere R

Answers

Answer:

1/3.75

Step-by-step explanation:

Let:

Volume of sphere P = x

Volume Sphere Q = x + 150/100x

Volume of Q = x + 1.5x = 2.5x

Volume of R is 50% more than Q

Volume of R = (100 + 50)% of 2.5x

Volume of R = 150/100 * 2.5x

Volume of R = 1.5 * 2.5x = 3.75x

Volume of sphere P as a fraction of sphere R ;

Volume of P / volume of R

x / 3.75x

= 1/3.75

A state has an average of 40 inches of rain. It is normal divided throughout the 12 months. What is the average amount of rain? Round your answer to the nearest hundredth

Answers

3.33 hope this helps! <3

Please help if you want BRIANLEIST!!!

Answers

Answer:

C

Step-by-step explanation:

2x larger since 14x6.5=91 and 7x6.5=45.5

91/45.5=2

Question 8 The art teacher has 52 tubes of paint. If each bucket holds 5 tubes of paint, how many buckets will the teacher need? A 5 B 10 C 11 D 47

Answers

Answer:

11

Step-by-step explanation:

Every bucket holds 5 tubes of paint 5x10= 50 so you would need an extra bucket which would make 11 buckets with enough space for 3 extra paint tubes.

RQPO is a trapezoid. What is the value of x?

2

63°

(6x + 9°

R

Answers

Answer:

18°

Step-by-step explanation:

Find the diagram attached

From the diagram, since the opposite side are parallel, the sum of the adjacent angle is 180 degrees

From the diagram, m<RQP + m<QPO = 180

Given

m<RQP = 6x+9

m<QPO = 63

Substitute

6x+9+63 = 180

6x + 72 = 180

6x = 180 - 72

6x = 108

x = 108/6

x = 18 degrees

Hence the value of x is 18°

Tasha went golfing. Tasha hit the ball 220 yards down the fairway and then 165 yards to the hole. What would have been the shortest distance had she just hit the ball from the tee area to the hole?

Answers

Answer:

385 yards

Step-by-step explanation:

From the information provided we can only assume that the two hits that Tasha performed were in a straight line and in the same direction. Otherwise we would need to know the direction and/or angle of the shots. Assuming they were straight, the shortest minimum distance between the tee area and the hole would be calculated by adding the distance of the two shots.

220 yards + 165 yards = 385 yards

solve this
1) 20+ -5
2) 63 - 56 + (40)​

Answers

Answer:

1) is 15

2) is 47

Step-by-step explanation:

hoped I helped:)

When 89.325 is divided by a certain number, it becomes 8.9325. What is the number?

Answers

Answer:

10

Step-by-step explanation:

plz mark me brainliest ;)

A computer that cost 1099 last year costs 999 this year. ​ ​What is the percent of change in price rounded to the nearest tenth?

Answers

Answer:

19%

Step-by-step explanation:

I Think

Answer:

The percent of change in price rounded to the nearest tenth :

($999/1099$) x 100 = 90.9 %

So the price of computers decreased by 9.10 % from the previous year

Step-by-step explanation:

Find the slope of the table below.

Answers

The answer will be (B) hope this helps!
:D

which is largest 4.12 or 4.21

Answers

The largest number is 4.21
4.21 is larger because it’s closer to 5 than 4.12

Explain what a zero, or root, of a function is.

Answers

Answer:

A root or zero of a function is a number that, when plugged in for the variable, makes the function equal to zero. Thus, the roots of a polynomial P ( x ) are values of x such that P ( x ) = 0 . The Rational Zeros Theorem

Step-by-step explanation:

Select all of the choices that are equal to -5 - (-12) and
explain your choices.
a.) -7
b.) 7
ns
c.) The difference between -5 and -12.
lucation
d.) The difference between -12 and -5.
e.) (-5) + 12
f.) (-5) + (-12)
Can someone please help me?

Answers

Answer:it’s 9

Step-by-step explanation:

Answer:

B,C,E.

Step-by-step explanation:

I did the quiz and got 100%

15. Cedric lives at one end of Main Street, and Landon lives at the other end of the street. Main Street is 6.02 Kilometers long. Cedric walks 3.9 kilometers toward Landon's house. How many more meters must Cedric walk to arrive at Landon's house? 2.12 m 9,920 m 2,120 m 3,920 m

Answers

Answer:

2,120 m

Step-by-step explanation:

Cedric lives at one end of Main Street, and Landon lives at the other end of the street

Main Street is 6.02 Kilometers long. Cedric walks 3.9 kilometers toward Landon's house.

Step 1

We calculate the kilometers Cedric has to walk to arrive at Landon's house

This is given as:.

6.02km - 3.9 km

= 2.12 km

Step 2

How many more meters must Cedric walk to arrive at Landon's house?

We convert from km to m

1 km = 1000m

2.12km = x

Cross Multiply

x = 2.12 × 1000m

x = 2120 m(meters)

Type the correct answer in each blank. Use numerals instead of words. If necessary, use / for the fraction bar(s).
Charlie runs a book rental business. He currently charges $3 per book and rents out an average of 38 books a day.

According to a study, for every 50¢ increase in rental price, the average business can expect to lose 4 rentals a day.

Complete the equation that models this scenario, where b(x) is the revenue generated and x is the number of 50¢ price increases.

b(x) = -____x2 + ____x + _____

Answers

Answer:

b(x) = -2x² + 7x + 114

Step-by-step explanation:

Step-by-step explanation:

First we convert 50 cent into dollar,

1 cent = dollar

1 cent = 0.01 dollar

50 cent = 0.5 dollar

According to question,

x is the number of 50¢=$0.5 price increases.

b(x) is the revenue generated

He currently charges $3 per book.

i.e. price of book = 3+0.5x

Quantity or average = 38 per day

According to a study, for every 50¢ increase in rental price, the average business can expect to lose 4 rentals a day.

i.e. quantity became 38-4x

Revenue = Price × Quantity

The required equation is given by,

mcpss.schoology.com/common-assessment-delivery/start/4599146874?action=onresume&submissionid=417011435
Midpoint and Distance Test
A line in the standard (x,y) coordinate plane contains the points C (0,7) and D (4,-6). What is the
midpoint of CD?
O (2,3)
O (4,2)
O (2, 1/2)
O (7.7)
I don’t understand

Answers

Answer:

What the...????

Step-by-step explanation:

i dont understand either sorry

the sales tax rate is 5%, if Kayden buys the digital camera priced at $837.41 how much tax will he pay round your answer to the nearest cent​

Answers

Answer:

$41.87

Step-by-step explanation:

$837.41×0.05=$41.8705 or $41.87

the taxes will be $41.87

PLSSSS HELPPPP, i need to identify slope and y intercept also have to write a linear equation!!!

Answers

Answer:

y int= 12.50

slope= 2.00

equation= y=2x+12.5

Step-by-step explanation:

the y intercept in this case is the cost when you've watched 0 movies- its the initial price you pay, or the y value when the x value is equal to 0

the slope is the cost of each movie, or the increment by which the y values goes up when the x value goes up by 1 in this case. (for example the slope would be 5 if the movie price were 5 for each one movie)

y=mx+b is the equation for a linear equation, where m is the slope and b is the y intercept.

PLEASE HELP. YOU WILL BE MARKED BRAINLIEST IF ANSWER CORRECTLY!!!! :)
Young Jedi Kelkin Soerre was in the middle of intense lightsaber training. So far she had blocked 34 laser blasts with her lightsaber out of 43 tries. How many consecutive laser blasts must she block successfully in order to raise her success rate to 84%? Round your answer to the nearest whole blast.

Answers

Answer:

I think she  42 of 43???

Step-by-step explanation:

please help me on this will give you brainliest!!

Answers

Use photomath. It will scan it and give you the answer, hope this helps!

Which situation can be represented by this equation ?

120 + 4X = 280 - 6X

A. Jesus earned 124 points each hour playing Minecraft. Maria earned 274
points each hour playing Minecraft. What is X, the number of hours that
Jesus and Maria would have to play in order to have an equal number of
points?

B. Jesus started a savings account with $120 and spends $4 from his
savings account every week. Maria started a savings account with $280
and adds $6 to her savings account every week. What is X, the number
of weeks that need to pass in order for Jesus and Maria to have the
same amount of savings?

C. Jesus started with 120 marbles he gives 6 marbles away to his friends
daily. Maria started with 280 marbles and her friends give her 4 new
marbles each day. What is X, the number of days it will take Jesus and
Maria to have the same number of marbles?

D. Jesus has a bag of money that originally contained $120 and is being
filled at a rate of $4 per minute, Maria has a bag that originally
contained $280 and is being spent at rate of $6 per minute. What is X,
the number of minutes that both bags will contain the same amount of
money?

Answers

Answer:

d

Step-by-step explanation:

sally works 38 hours er week her weekly wage is £355.68 she recieves a pay increase of 23p per hour whats her new weekly wage

Answers

Answer:

£364.42

Step-by-step explanation:

Weekly wage =  £355.68Work week = 38 hours

Hourly pay is:

£355.68/38 = £9.36

New payment per hour:

£9.36 + £0.23 = £9.59

New weekly wage is:

£9.59*38 = £364.42

When solving the equation, which is the best first step to begin to simplify the equation?
-2(x+3) = -10
02-2)(x+2) = -106-2)
$(-2)(x+ 3) --10-31
o-(x+3) = -10

Answers

Answer:

the answer is (x+3)

Step-by-step explanation:

-_-

y > 5x - 7 solid or dotted line ​

Answers

Answer:

Sniper Gang, Kodak

'Cause I got it by myself

Skrrt, skrrt, aye, skrrt, skrrt (Skrrt, skrrt)

Free lil Cool man, free lil Tap Boy, yee

Why you, why you keep that tool like dat?

Why you move like dat? I hit the club 50 deep (Aye, aye)

How you get so high like dat?

Why your eyes like dat?

'Cause I put moIIy in my Iean (Aye, Kodak, Kodak)

Kodak, why you act like dat?

Why you strapped like dat?

'Cause I got it by myself (Aye, aye)

boi, I don't need no vitamin C

I be sm0k!n' broccoli, they say it's good for my health (Aye, aye)

I'm from the No, my Lil boy from the Dale

I like my money fast, you movin' like a snail

All I sm0k3 is L's, on that paper trail

Can't you tell? I got clientele on my Nextel

I don't need your help, got it on my own

This a million-dollar phone, but I ain't got no ring tone (Aye, aye, aye)

Kodak, why you keep that thing on you? (Aye, aye)

'Cause I ain't got no time to play with you

All I do is win, I hate to lose

Got your b00 dancin', 'cause that's what them bands make her do (Make her dance)

I'm sm0k!n' broccoli, counting green

I'm on moIIy, I'm on Iean (I put moIIy in my Iean, boy)

Why you, why you keep that tool like dat?

Why you move like dat? I hit the club 50 deep (With my boys, aye)

How you get so high like dat?

Why your eyes like dat?

'Cause I put moIIy in my Iean (In my Iean, aye)

Kodak, why you act like dat?

Why you strapped like dat?

'Cause I got it by myself (By myself)

boy, I don't need no vitamin C

I be sm0k!n' broccoli, they say it's good for my health (Aye, aye, Kodak)

Kodak, why you always in a foreign? (In a foreign car)

'Cause if it ain't foreign, then it's borin' (That's a boring car)

I'm chasin' dreams, while you snorin'

Kodak Black, my girl yellow, but her favorite color orange (Color orange, boy)

Please don't call my phone no more, I'm on tour (girl, I'm on tour)

Only two can fit, screw a four door (screw a four door)

boy, this a Jag, this is not a Ford (Not a Ford)

Polo to the floor, screw that Tom Ford (Poppin' moIIy)

boy, this a Rollie, screw that Michael Kors (screw that thing)

I'm in here movin' slowly, 'cause I poured a four (I'm on that)

Got her on her knees, like "forgive me Lord" (screw that girl)

I remember pullin' schemes, way in Baltimore (Remember I was hitting)

Why you, why you keep that tool like dat?

Why you move like dat? I hit the club 50 deep (With my boys, aye)

How you get so high like dat?

Why your eyes like dat?

'Cause I put moIIy in my Iean (In my Iean, aye)

Kodak, why you act like dat

Why you strapped like dat?

'Cause I got it by myself (By myself)

boi, I don't need no vitamin C

I be sm0k!n' broccoli, they say it's good for my health (I'm the healthy kid)

neeed help in math pleaseee

Answers

median=middle

put the numbers in numerical order from least to greatest and play tennis
and if you have 2 numbers is the middle find the mean/average of the two
81

19x + 2y = 10
y-intercept =
Submit

Answers

Slope -19/2
Y intercept: (0,5)
Your welcome :)

Answer: y = -19/2x +5

Step-by-step explanation:

-19x on both sides then divide both sides by 2. hope this helps!

Other Questions
Miss Hillard is purchasing candy hearts to distribute to 28 students in her math class and Valentine's Day issue would like each students get a minimum of 15 candy hearts how many will she need to purchase Pls help me no need explanation 24 pointsss PLEASE HELP, multiple choice! Will give brainliest!! Why did George Seurat spend two years trying to perfect black and white drawings? Answer right to get points Are indigenous people still treated badly? Assume coat color in horses is controlled by a single gene. Palomino horses have a golden yellow coat, chestnut horses have a brown coat, and cremello horses have a coat that is almost white. A series of crosses between the three different types of horses produced the following offspring:Cross Offspring palomino times palomino x palomino 13 palomino, 6 chestnut, 5 cremello chestnut x chestnut 16 chestnut cremello x cremello 13 cremello palomino x chestnut 8 palomino, 9 chestnut palomino x cremello 11 palomino, 11 cremello chestnut x cremello 23 palomino A. Explain the inheritance of the palomino, chestnut, and cremello phenotypes in horses. B. Assign symbols for the alleles that determine these phenotypes, and list the genotypes of all parents and offspring given in the preceding table. help! 50 points and brainliest - please try not to plagiarize (for agriculture)write about any prior knowledge you may have regarding animal nutrition. Talk about the different digestive systems within different species, and why you think it is important to understand the differences in nutrition between different breeds of animals. Please write at least a paragraph (5-7sentences), however, you may write more than that if you choose to do so. Indicate whether each statement is true or false. a. When a solution is made, the enthalpy of mixing is always a positive number.b. An increase in entropy favors mixing.c. A solute will dissolve in a solvent if solute-solute interactions are stronger than solute-solvent interactions. The most dangerous roads in the United States are rural, secondary roads. True or false? What did Germany's Schlieffen Plan call for? answer asappppppp pleasee and thank you Whats the answer??? Write a paragrahs about right of citizen.Write on your own word plz. why does Dexter suddenly see his winter dreams as an illusion?Why can he no longer treasure even his memories of Judy Jones? You are well now(interrogative Two different Deaf people might sign the same English sentence in different ways. true or false Ellen is playing a video game in which she captures butterflies. There are 6 butterflies onscreen, but the number of butterflies doubles every minute. After 4 minutes, she was able to capture 8 of the butterflies.Part 1 out of 2Enter an expression for the number of butterflies after 4 minutes. Use a power of 2 in your answer. Can someone drop an assist? If you are a Spanish speaker and you could help out that'd be much appreciated! HELP ME PLEASEEE HELP