Mathematics College

The scale of a map is 6 km = 4 mi. What is the length on the map if the actual is 40.1
miles.

Answers

Answer 1

Answer:

60.15 km

Step-by-step explanation:

If 6 km on the map represents 4 mi on land, then we'd get the answer by using the relation

6 km -> 4 mi

x km -> 40.1 mi

Where x km is the length on the map we're looking for. If we cross multiply

6 * 40.1 = 4x

240.6 = 4x

x = 240.6/4

x = 60.15 km.

That is the length we're looking for

Related Questions

I need help plz
The mapping below represents all of the
points on a graph. Is the graph a function?

Answers

Yes, it is a function. Every input (x value) has only one output (y value). You can see this because each x only has one line pointing from it. If you were to graph this function, you would see that it passes the vertical line test.

Do the ordered pairs represent a function? {(1,3),(4,12),(5,15),(6,18)}

No (two y-values for one x-value)
Yes (one y-value for each x-value)
Yes (two y-values for one x-value)
No (one y-value for each x-value)

Answers

Answer:

I GUESS ITS NO(TWO VALUES FOR ONE X VALUE) I DONT KNOW IF ITS CORRECT IM JUST GUESSING

Step-by-step explanation:

At a carnival, Ryan bought 7 packs of 14 tickets each. He has used 39 of the tickets so far.

Answers

Answer:

he has 59 left if thats what u want

Step-by-step explanation:

I need help with my homework

Answers

The value of X=37

hope this helps :)

X= 12^2 + 35^2

= √1369

= 37

Answer:

37

Step-by-step explanation:

Pythagorean Theorem:   a²+b²=c², with a and b being the 2 shortest sides of the triangle, and c being the longest.

a²     b²       c²

12² + 35² = 1369

Once you have c², you need to find the square root of c² to get c.

The square root of 1369 is 37. c=37

what is 317.59 ÷ 34? PLEASE HELP PLEASE ASAP

Answers

Answer:

9.34088235

Step-by-step explanation:

Divide  317.59  by  34 .

How do you do this question?

Answers

Step-by-step explanation:

lim(n→∞) an / bn

= lim(n→∞) [(sin²n) / (n³√n + n)] / (1 / n^⁷/₂)

= lim(n→∞) [(sin²n) / (n³√n)] / (1 / n^⁷/₂)

= lim(n→∞) (sin²n)

DNE

Since the limit does not exist, the limit comparison test is inconclusive.

A family spends $540 every month on food. If the family's income each month is $1800, what percent of the family's income is spent on food?

Answers

Answer:

1,260

Step-by-step explanation:

This is if you subtract those numbers up you would get 1,260

10 friends (6 boys and 4 girls) decided to go to the movies. They only have enough money to buy 7 tickets.
What is the probability that 5 boys and 2 girls get the movie tickets?

Answers

Answer:

0.3

Step-by-step explanation:

The number of ways to choose 5 boys from 6 is ₆C₅.

The number of ways to choose 2 girls from 4 is ₄C₂.

The number of ways to choose 7 people from 10 is ₁₀C₇.

P = ₆C₅ ₄C₂ / ₁₀C₇

P = 6 × 6 / 120

P = 0.3

Don’t understand b) pls explain

Answers

Answer:

−s2+2st−t2−s+t

Step-by-step explanation:

−(s−t)−(s−t)2  

distributed would be

−s+t+−s2+2st+−t2

Answer:

Below in bold.

Step-by-step explanation:

-(s - t) - (s - t)^2       Take out  (s - t):

= (s - t)( -1 - (s - t)

= (s - t)(t - s - 1). <----  Factored form.

Or, if you want to  expand the expression:

-(s - t) - (s - t)^2

= - s + t - (s^2 - 2st + t^2)

= -s^2 + 2st - t^2 - s + t.

Please answer with an explanation if you can. If you can’t it’s fine.

Answers

C because it’s an isosceles triangle which mean two angles are congruent. H and I are identical

. Where does the line y = 3x + 5 cross the y-axis?

Answers

Answer: at 5

Step-by-step explanation: the 3 is the slope and the 5 is the y intercept. The y-intercept corresponds to the value of 5 when the x value is equal to 0

Based on what we know about the formula of a straight line, the line above would cross the y-axis at 5.

The formula for a straight line takes the form:

y = mx + c

m = Gradient

c = y-intercept

The line described takes the form of y = 3x + 5.

5 is therefore c in the formula of a straight line so we can infer that it is the point where the y-axis is crossed.

In conclusion, the y-axis is crossed at 5.

Find out more at https://brainly.com/question/8499326.

Select each points that are colinear
A. H,C,B
B. Z,K,R
C. B,R,Z
D. H,B,K
E. C,H,J
​

Answers

Answer:

a

Step-by-step explanation:

its a

Help!! I’ll mark you brainly

Answers

Answer:

Two points that satisfy include (-2,5) (0,0) (2,-5) (I know this is more than 2, but in case the (0,0) origin isn't allowed.

Step-by-step explanation:

This is 5x+2y=0

Screenie is the 5x+2y=0 btw

Hope this helps!

On Wednesday, every 8th customer at Ms. Wade's bagel shop will get a free coffee. Every 12th customer will get a free bagel. Which customer will be the first to get a free coffee and a free bagel?

Answers

Answer: The 24th customer.

Step-by-step explanation:

8th customer: Free Coffee       12th customer: Free Bagel

16th customer: Free Coffee      24th customer: Free Bagel

24th customer: Free Coffee

You're welcome!

Answer:

person above me is correct

Step-by-step explanation:

Juan is creating a rectangular garden in his backyard. The length of the garden is 20 feet. The perimeter of the garden must be at least 70 feet and no more than 86 feet. Use a compound inequality to find the range of values for the width w of the garden.

Answers

Answer: 15-20 range.



Explanation
Well the length must be timed two so that makes it 40. But the length is the bigger side so the width number must be smaller then 20. And the width, it must be timed two, and make a number larger than 70 when added up. So the answer is the range between 15-20

Jose and Mila are buying jelly beans. Jose’s bag of jelly beans weighs 1.5 pounds. Mila’s bag of jelly beans weighs 2.75 pounds. If the jelly beans cost $4.00 per pound, how much will the jelly beans cost altogether?

Answers

17 dollars total for Jose and Mila's jelly beans.

Add 1.5 and 2.75 together to get 4.25

Multiply 4.25 by 4 to get 17

twice the cube root of a number is 24. find the number​

Answers

Answer:

A cube number is the answer when an integer is multiplied by itself, then multiplied by itself again. The first five cube numbers are: 1, 8, 27, 64 and 125. ...

m
/
n
(x), x not equal to

Answers

Answer:

In M/n(x) x cannot be 0

Step-by-step explanation:

If any number is divided by 0, then that number is undefined and has no answer, so in math this is always avoided by not dividing with 0.

Elmer works in a computer store. He is paid a weekly salary $180 and a commission of 4.5% of all sales. One week, he sold $9770 worth of merchandise. How much did Elmer earn that week?

Answers

Answer:

$619.65

Step-by-step explanation:

We know that he gets paid 180 a week, but we don't know how much he got from the commission of his sales. To find it, you multiply 9770 by 0.045 (because 0.045 = 4.5%) which you get 439.65. You then add the 180 to get 619.65.

9770 * 0.045 = $439.65

$439.65 + $180 = $619.65

Elmer earned $619.65 in that week.

When Louisa arranges her pennies into a rectangle with two equal rows, three equal rows, four equal rows, or six equal rows, she has one leftover penny. When she arranges her pennies into a rectangle with five equal rows, she has two leftover pennies. How many pennies could Louisa have? Remember he has between 10 and 40 pennies total.

Answers

Answer:

37

Step-by-step explanation:

The answer must be (a multiple of 2, 3, 4 and 6) + 1, and (a multiple of 5) + 1, because 1 or 2 coins were left over when dividing by 2, 3, 4, 6 or 5.

Let's look at the lowest common multiples of 2, 3, 4, 6:

Prime factorisation:

2 = 2

3 = 3

4 = 2 * 2

6 = 2 * 3

therefore, the lowest common multiple is 2 * 2 * 3 = 12

Let's look at the answers that this would give us (ie multiples of 12):

12 + 1 = 13 <-- this would work, but 11 (ie two less than 13) is not a multiple of 5

12 * 2 + 1 = 25 <-- 23 is not a multiple of 5 either

12 * 3 + 1 = 37 <-- 35 (two less than 37) is a multiple of 5 :)

therefore 37 is our answer since it is one more than a multiple of 12 (ie 36) and two more than a multiple of 5 (ie 35)

Is 45/60 equal to 75/100?

Answers

Answer:

Yes the both simplify into 3/4

Step-by-step explanation:

Answer: yes they are both 15 apart

Step-by-step explanation:

1/2 of a number reduced by six times the same number algebraic expression

Answers

Answer:

0/2

Step-by-step explanation:

Just subtract it by 1/0

the difference of a number and 10 is at least 5 more than 9 times the number

Answers

Answer:

x-10 ≥ 9x+5

x ≥ 9x+15

-8x ≥ 15

x ≤ 15/-8

John is tiling a square floor. Heis using square tiles that have an area of 1 square foot. If john needs exactly 100 square tiles to cover the floor, how long is each side of the room. Use aunit in the answer.

Answers

Answer:

10

Step-by-step explanation:

Because it is square

√100 is 10 so it is 10

PLZ mark Brainliest

Combine like terms to create an equivalent expression.

11/12 - 1/6q + 5/6q - 1/3

Answers

Answer:

The answer is 8q+7/12

Step-by-step explanation:

Write 27 as a product of primes.
Use index notation where appropriate.

Answers

27 is a composite number. 27 = 1 x 27, or 3 x 9. Factors of 27: 1, 3, 9, 27. Prime factorization: 27 = 3 x 3 x 3, which can also be written 27 = 3³.

Answer:

3 x 3 x 3 = 3^3

Step-by-step explanation:

27 as a product of it's primes = 3 x 3 x 3 In index notation= 3^3

the value of the 3 in 783.97 is blank the value as the 3 in 6.529.34

Answers

Answer:

the first 3 is 30 the second is 3/10

Step-by-step explanation:

The boundary line is dashed when the inequality is .

Answers

Answer: < or >

Step-by-step explanation:

What is an equation in point-slope form of the line that passes through (−7, 1) and (−3, 9)?

A. y + 3 = 2(x − 9)
B. y − 3 = 2(x + 9)
C. y + 9 = 2(x − 3)
D. y − 9 = 2(x + 3)

Answers

Y -Y1 = m(x-x1)
D. Y-9 = 2(x+3)

How would I go about solving this?

Answers

Answer:

is10 wififklwldlfosos

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