Answer:
To solve this problem, you must apply the proccedure shown below:

1. The problem gives the following information: Harold walks 3/4 miles in each 5/6 hours. Therefore, you have to divide 3/4 miles by 5/6 hours, as below:

unit rate=(3/4)(5/6)

unit rate=(3x6)(4x5)

unit rate=18/20

3. When you simplify, you obtain:

unit rate=9/10

4. Therefore, as you can see, the answer is:**Harold's unit rate is 9/10.**

1. The problem gives the following information: Harold walks 3/4 miles in each 5/6 hours. Therefore, you have to divide 3/4 miles by 5/6 hours, as below:

unit rate=(3/4)(5/6)

unit rate=(3x6)(4x5)

unit rate=18/20

3. When you simplify, you obtain:

unit rate=9/10

4. Therefore, as you can see, the answer is:

a skateboard company is putting together boards and wheels to make skateboards. the company has a box of 36 boards. they need 4 times as many wheels as boards.wheels come in a pack of 20. how many packs of wheels should the company order ?

amy is building a house. the basement floor is at -15 feet. the roof of the house is above the ground 25 feet. express the comparison if heights as an inequality. explain the meaning of the inequality.

a chalk line is placed around the perimeter of the football field what is the length of this line in feet

How many times does 32 go into 82

Whats 1812 divided by 4

amy is building a house. the basement floor is at -15 feet. the roof of the house is above the ground 25 feet. express the comparison if heights as an inequality. explain the meaning of the inequality.

a chalk line is placed around the perimeter of the football field what is the length of this line in feet

How many times does 32 go into 82

Whats 1812 divided by 4

and the number of dimes that Victoria has. Define the variables that you use to write

the system.

**Answer:**

0.05n+0.10d=1.90

n=d+2

**Step-by-step explanation:**

One nickel is worth $0.05, so n nickels are worth 0.05n. One dime is worth $0.10, so dd dimes are worth 0.10d.The total 0.05n+0.10d equals $1.90:

0.05n+0.10d=1.90

Since there are 2 more nickels than dimes, there are more nickels, so if we add 2 to the number of dimes, we will get the number of nickels, meaning nn equals d+2.d+2.

n=d+2

From the problem, we create a **system of equations** that represent the value and quantity of nickels and dimes Victoria has. The system is: 0.05N + 0.10D = 1.90 and N = D + 2, where N represents nickels and D represents dimes.

The problem is about finding the number of **nickels **and dimes Victoria has. To do this, we will use a system of equations. We'll define **N** as the number of nickels and **D** as the number of dimes.

The first equation is based on the total value: since a nickel is worth $0.05 and a dime is worth $0.10, Victoria's coins add up to $1.90 - hence 0.05N + 0.10D = 1.90

The second equation is based on the **quantity** of coins: Victoria has 2 more nickels than dimes - hence N = D + 2.

Therefore, the system of equations is:

- 0.05N + 0.10D = 1.90
- N = D + 2

#SPJ11

meters

**Answer:**

0.03 m

**Step-by-step explanation:**

End height: 1.57 m

Current height: 1.54 m

Difference: 0.03 m

Wall must be 0.03 m taller than it is now.

**Answer:**

Do not use that's to solve the hypotenuse of a triangle.

The difference is 31 cm³

**Step-by-step explanation:**

To solve the volume a cube it's a³

5.7³ = 185.193

I'm assuming to round to the nearest whole number so the difference would be

216 - 185 = 31

the sum of two and six is eight

0.4%

2.5%

25%

40%

The **percent **that is **equivalent **to two-fifths is 40%. The correct option is 40%.

To determine the percent **equivalent **to two-fifths, we need to convert the fraction into a **percentage**.

The fraction two-fifths can be written as 2/5. To convert this fraction to a percentage, we divide the **numerator **(2) by the denominator (5) and multiply the result by 100.

2/5 x 100

= 0.4 x 100

= 40%

Therefore, the percentage equivalent to two-fifths is 40%.

Among the provided options:

0.4% is incorrect. It represents four-tenths of a percent, not 40%.

2.5% is incorrect. It represents two and a half percent, not 40%.

25% is incorrect. It represents one-fourth or 25%, not 40%.

40% is the correct answer, as explained above.

Hence, the option that represents the percent equivalent to **two-fifths** is 40%.

To learn more about the **percentage**;

#SPJ6

**Answer:**

40%

**Step-by-step explanation:**

2/5= 4/10

4/10= 40%

489.50+ x = $756.80.

-489.50. -489.50

X= 267.30

-489.50. -489.50

X= 267.30