All categories

3 years ago

The average third grade student can read

Mathematics

1 answer:

Lynna [10]3 years ago

6 0

Answer:

16x

Step-by-step explanation:

80 divided by 5 is 16, so the student can read 16 words per minute. X is the number of minutes.

You might be interested in

Alec starts up a monthly subscription potato box. It costs 18.20 dollars per month,

denis-greek [22]

A. The formula (mathematical function) for the monthly revenue, R, earned by Alec, R(s, n) = <u>$18.20s + $5n</u>.

B. Using the formula above, the value of R(10, 3) is $197.

<h3>What is a function?</h3>

A function is an expression, rule, or law defining the relationship between an independent variable and a dependent variable.

Functions are used to define physical relationships between variables.

<h3>Data and Calculations:</h3>

Cost monthly subscription = $28.20 per box

Number of normal potatoes in each box = 16

Cost of additional luxury potatoes = $5 per potato

If the monthly revenue function, R, is given as R(s, n) where:

s = number of monthly subscribers

n = total number of luxury potatoes ordered

The monthly revenue, R, earned by Alec, R(s, n) = <u>$18.20s + $5n</u>.

The value of R(10, 3) is $197 ($18.20 x 10 + $5 x 3)

Thus, using the formula above, the value of R(10, 3) is $197.

Learn more about mathematical functions at brainly.com/question/25638609

#SPJ1

6 0

1 year ago

Suppose you invest $1700 at an annual interest rate of 8.8% compounded continuously. How much will you have in the account after

shepuryov [24]

After 7.5 years, you will have $3,200.12

4 0

2 years ago

Read 2 more answers

2(2t+4)=3/4(24−8t) please help

Tcecarenko [31]

Step-by-step explanation:

the process is shown above hope you understand.

5 0

2 years ago

Write an expression in simplest form for the perimeter of each figure.

Vlad [161]

Answer: $P=5y+11x$

Step-by-step explanation:

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

- By definition, the perimeter of the figure is the sum of the lenght of each side. Then, you must make the addition as following:

$P=2.8y+2x+2.2y+5x+4x$

Where $P$ is the perimeter of the figure.

- Add the like terms, then, you obtain the following expression in simplest form:

$P=5y+11x$

8 0

3 years ago

The Green Line circles the station every 9 minutes. The red live circles the station every 6 minutes. If they leave the station

maria [59]

D) Because if you do 9 *6 you get 54 minutes until the next time.

4 0

3 years ago