A construction crew is lengthening a road that originally measured 41 miles. The crew is adding one mile to the road each day. The length, L (in miles), after d
days of construction is given by the following.
L = 41+d
What is the length of the road after 28 days?

Answers

Answer 1

Answer:

  69 miles

Step-by-step explanation:

Put the number in place of the variable representing it and do the arithmetic.

  L = 41 +28 = 69

After 28 days, the length of the road is 69 miles.


Related Questions

Equation: 2n +n/2=10

Answers

Answer:

5

Step-by-step explanation:

A biologist monitors the growth of molds to better understand how they spread. She begins with a culture of 50 molds in a container that can hold 1,000 cultures. Which model represents this scenario?

Answers

Answer:

D. y = StartFraction 1,000 Over 1 + 19 e Superscript negative 0.6 t Baseline EndFraction

Step-by-step explanation:

edge 2020

can someone please help me

Answers

Answer:

i think the answer would be none.

Step-by-step explanation:

I’m pretty sure the answer on none, because if you plug the numbers onto the x or even try to solve it none of those numbers work

Please help please help

Answers

1. 9/44
2. 1/3
3. 1/14
4. 4/45
5. 7/12
6. 14/55
7. 5/12
8. 2/9
9. 1/16
10. 7/6
11. 5/12
12. 4/5
13. 6/7
14. 7/12
15. 1
16. 3/2
17. 15/8
18. 4/7

what number cubed equals 2744

Answers

2744 is said to be a perfect cube because 14 x 14 x 14 is equal to 2744.

This circle is centered at the point (2,6), and the length of its radius is 4. What is the equation of the circle?

Answers

Answer:

The equation of the circle with centre (h,k) and radius (r) can be written as :-

[tex] \\ \qquad \sf \: {(x - h)}^{2} + {(y - k)}^{2} = {r}^{2} \\ [/tex]

So, we are given with :-

h = 2 k = 6 r = 4

Now, by putting their value we can write the equation as :-

[tex] \\ \qquad\sf \: {(x - 2)}^{2} - {(y - 6)}^{2} = {4}^{2} (16) \\ [/tex]

Expanding this, we get :-

[tex] \\ \sf {x}^{2} - 4x + 4 + { y}^{2} - 12y + 36 = 16 \\ [/tex]

Rearranging and by subtracting by 16 from both sides we got standard polynomial as -

[tex] \\ \sf \: {x}^{2} + {y}^{2} - 4x - 12y + 20 = 0 \\ [/tex]

Find the values of x for which f(x) = g(x).
f(x) = x2 + 2x + 1,
g(x) = 5x + 19

Answers

The x value is -18, hope this helps :)

How many minutes are there in a week, if a week has 7 days, each day has 24 hours and each hour has 60 minutes?​

Answers

Answer:

10,080 minutes

Step-by-step explanation:

7 x 24 x 60 = 10,080

Help please picture attached

Answers

Answer:

-10

Step-by-step explanation:

3/5(b)=-6

Divide -6 by 3/5, you get -30/3.

DOES ANYONE KNOW THIS?????

Answers

Answer:

if i;m right its 45 degrees

Step-by-step explanation:

Answer:

28

Step-by-step explanation:

alternative angle theorem lets you know that angle acb is equal to cae and you can find acb since you know all angles add up to 180. 180-105-47=28

Select all sets in which the number -
is an element
A. rational numbers
B. integers
C. natural numbers
D. whole numbers
E. irrational numbers
Freal numbers

Answers

wowowoowowowowowowowow

Which of the following expressions are equivalent to this expression: -1(0) = ?
-1[4 + (-4)]
-1[4 + (4)]
1 + [4 + (-4)]
-11-4+ (-4)]​

Answers

Answer:

a

Step-by-step explanation:

trust

Answer:

A

Step-by-step explanation:

is the product of two rational numbers always a rational number?

Answers

Answer:

Yes, it's always rational.

Step-by-step explanation:

What is the sum of the following? 16x+4x+9y=?

Answers

Answer: The answer would be 20x+9y

Step-by-step explanation: I need a brainliest please!!!

Express 0.2 underline as a fraction in simplest from.

Answers

answer: i think it is 1/5
0.2 is 1/5
20/100 = 2/10 = 1/5

The formula for the surface area of a cylinder is 2\pi r(r+h)2πr(r+h)2, pi, r, left parenthesis, r, plus, h, right parenthesis where rrr is the radius of the cylinder's base and hhh is its height. A certain pole has a cylinder-like shape, where the base's radius is 101010 centimeters and the height is 222 meters. What calculation will give us the estimated surface area of the pole in square centimeters?

Answers

Answer:

2pi x 10 x 210

Step-by-step explanation:

The estimated surface area of the pole is 13194.68 square centimeters and this can be determined by using the given data.

Given :

The formula for the surface area of a cylinder is [tex]2\pi r(r+h)[/tex].A certain pole has a cylinder-like shape, where the base's radius is 10 centimeters and the height is 2 meters.

The following steps can be used in order to determine the surface area of the pole in square centimeters:

Step 1 - According to the given data, the surface area of a cylinder is [tex]2\pi r(r+h)[/tex].

Step 2 - Now, substitute the values of 'r' and 'h' in the expression of the area of the cylinder.

[tex]A = 2\pi\times 10\times (10+200)[/tex]

Step 3 - Simplify the above expression.

[tex]A = 2\pi\times 10\times (210)[/tex]

[tex]A = 13194.68\; {\rm cm^2}[/tex]

So, the estimated surface area of the pole is 13194.68 square centimeters.

For more information, refer to the link given below:

https://brainly.com/question/2264643

This is what I need help with.

Answers

smallest to largest goes as follows
plant D
Plant B
Plant C
Plant A

Solve4(a+4) - 2 = 34

Answers

Answer:

a = 5

Step-by-step explanation:

You have to isolate the variable by dividing each side by factors that don't contain a variable.

Answer  or  i can giv u the ansur if you want it

Step-by-step explanation:


4 Apoint Q with coordinates of (8. 6) is reflected across they axis. What is the new
Coordinate


Answers

Answer:

8. -6

Step-by-step explanation:

∠A and ∠ B ∠B are complementary angles. If m ∠ A = ( 2 x − 10 ) ∘ ∠A=(2x−10) ∘ and m ∠ B = ( x − 2 ) ∘ ∠B=(x−2) ∘ , then find the measure of ∠ A ∠A.

Answers

Answer:

Angle A = 58 degrees

Angle B = 32 degrees

Step-by-step explanation:

First of all, we will need to know that complementary angles are angles that sum up to 90 degrees.

This means that if we add the values of angle A and angle B, they will both sum up to 90 degrees.

i.e (2x-10) + (x-2) = 90

3x -12 = 90

3x = 102

x = 34 degrees

We can substitute this value of x into the equations for angles A and B

A = (2 X (34) - 10 ) = 58 degrees

B =  ( 34 - 2) = 32 degrees

Therefore, angles A and B are 54 and 32 degrees respectively.

Check: We can add the two angles to see if we get 90 degrees. 58 + 32 = 90 degrees. This shows that the two angles are complementary and our answer is correct.

Mary is half of her sister's age. The sum of their
ages is 18. How old is her sister?

Answers

Answer:

Mary's sister is 12 years old.

Step-by-step explanation:

If Mary is half of her sister's age, her sister is 2 times her age.

Represent M as Mary's age...

M+2m=18

3m=18

3m/3=18/3

m=6

But because Mary is a half of her sister's age...

6*2=12

Answer:

12 years

Step-by-step explanation:

12/2 = 6

12 + 6 = 18

GEOMETRY HELP!!
What is the coordinate of the midpoint of segment QB?

Answers

Answer:

4

Step-by-step explanation:

8-4 is 4

a and Ly started sung money at the same time for Christmas gis erika started with $100 and added $35 a week. Uly saved $60 a week and
started with 25. How many weeks will it take for them to have the same amount of money saved for Christmas gifts?
weeks torna and Ly to have the same amount of money saved up

Answers

Answer:

Step-by-step explanation:

Erika: y = 35x + 100

Ly: y = 60x + 25

60x + 25 = 35x + 100

25x + 25 = 100

25x = 75

x= 3 weeks

Erika: y = $35(3) + 100= 105 + 100 = $205

Ly: 60(3) + 25 = 180 + 25 = $205

Order the numbers from least to greatest -2.30 , -13/4, -3 1/8, -14/5​

Answers

Answer:

-13/4,-3 1/8, -14/5, -2.3

Step-by-step explanation:

-13/4=-3.25

-14/5=-2.8

Which statement is true regarding the functions on the graph?

Answers

You got it, both the x’s interest there

It rained 0.84 inches on Saturday and 0.8 inches on Sunday. How much did it rain on Saturday and Sunday combined?

Answers

1.64 is the answer. My proof calculator

Answer:

1.64

Step-by-step explanation:

The first step to do is to line up the decimal points. We have to add a zero to 0.8 so that the decimal points will align (this does not change the value).

 0.84

+0.80

Then bring down the decimal point into the answer column, and add like normal.

 0.84

+0.80

  1.64

Hope this helps!

which function would have a range of all real numbers

Answers

Answer:3

3

Step-by-step explanation:

A scientist is going to measure the amount of rain we get today. Look at the table and pick the best answer that describes it. X (hours) 2 6 00 y (rain) 02 6 9 12 a Nonlinear b Ос Nonproportional Proportional Rational Od INTL 2​

Answers

A scientist is going to measure the amount of rain we get today. Look at the table and pick the best answer that describes it. X (hours) 2 6 00 y (rain) 02 6 9 12 a Nonlinear b Ос Nonproportional Proportional Rational Od INTL 2​

A number y plus 7 is at least 16

Answers

Answer:

yes

Step-by-step explanation:

you are correct

Answer/Step-by-step explanation:

[tex]16-7=9[/tex]

Therefore [tex]y\geq9[/tex]

There was no picture to go off of, but this should be correct anyways!

Please mark Brainliest!!! =D

please help very confused limited time!

Answers

slope-intercept form: y = mx + b

m = the slope and b = the y-intercept.

We know that the line passes through x-coordinate 1 and y-coordinate 1 and has a slope of 2

Let's plug our numbers into the slope-intercept form

1 = 2(1) + b

Simplify the right side

1 = 2 + b

Subtract 2 from both sides

-1 = b

The final answer: y = 2x - 1

the answer is A.) y=2x-1

substitute (1,1) in for y and x
1=2(1)+b
1=2+b
-1=b
Other Questions
Sarah's birthday is in 3 weeks how many days away is Sarahs birthday explain. 9000 divided by thirty six long division*** Can somebody help and crAck the code this is 100 points if you get it right your are gonna be the brainliest The table represents the equation y = 2 4x The x-values are the The y-values are the The missing value in the table for x = 1 is y = Which expressions are perfect square trinomials? Select the three correct answers. given g(x)=5x+2 what is the value of g(3) _________________ are labels for ranges of weight that are greater than what is generally considered healthy for a given height. A. Overweight and obesity B. Overweight and morbidity C. Obesity and diabetes D. Obesity and heft Aaliyah bought 23 chicken wings for $39.10. If Aaliyah spent $32.30, how many chicken wings did she buy? Why is it important for scientists who study ecosystems to study more than the organisms that live there? An unbiased sample is one in which every member of the group has an equal chance of being chosen.TrueFalse Certain investments compound interest at different intervals. What effect does the size of the compounding interval haveon the yield of the investment?a. Investments with smaller compounding intervals have a higher yield, because the interestearned is reinvested more quickly and thus gains compound interest more quickly.b. Investments with smaller compounding intervals have a lower yield, because the interest earnedis smaller at each interval.c. The size of the compounding interval does not affect the total yearly interest percentage rate andonly exists for bookkeeping purposes.d. Investments with smaller compounding intervals have a lower yield, because the bank chargesa small fee every time interest is compounded. Please answer this question Ben buys bottles of sports drinks from the store for $2 each and takes them to his school's football games. He sellsthem to the crowd for $5 each.How many bottlesdoes he need to sell to make a profit of $75? WILL GIVE BRAINLIEST AND 20 POITNS!!!!! PLZ HHHHHEEELLLLLLLLPPPPP!!!!What was the quickest and most efficient way for Spain to grow its wealth in the Americas? A. holding captives for high ransom B. stealing American Indian artifacts C. securing land and charging high taxes D. finding treasure, mostly in the form of gold Which statement is true for the graph of f(x) = 2x2 - 6x2 - 48x + 24?(Answers attached) Which verb form correctly completes this sentence?Hoy hace fro pero maana ___________ un buen da.A. hacerB. haberC. harD. estar If a rectangle is 5 units wide and x units high what is its perimeter? 6. Convert 23% to a fraction and thena decimal. Which set of ordered pairs represents a function?O {(-4,9), (-4,7), (1, -5), (7, -8)}{(-5, -5), (-9,1), (8,-6), (-9,-4)}{(-6, -6), (-2,-2), (7,-6),(-5,0)}{(-7, -9), (-7, -7), (3,-7), (5,-5)}Submit Answer How does setting iniluence character? Select three optionsett can creale conflict for characters,It establishes a stark writing styleIt can influence a character's motivations,it can determine the rules that characters live by,It can reveal details about a character's physical appearance,