All categories

3 years ago

PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION!!

Mathematics

1 answer:

aliina [53]3 years ago

3 0

Answer:

The correct choice is <u>option A. $31.95</u>

Step-by-step explanation:

The total cost would be the basic fee + the price of the boxes.

So, the initial fee is $12, Joyce needs 5 boxes, and $3.99 is charged per box.

$12 + 5 × $3.99 = 31.95

You might be interested in

Hector replaced 1/3 of the buttons on his coat. If he replaced a total of 3 buttons. How many buttons are on his coat in all?

fenix001 [56]

Well he replace 1 of 3 then he has 3 and if he replaced a total of all three then he would have 3 I'm not all that sure tho sorry this question is kinda confusing

3 0

3 years ago

Read 2 more answers

The area of a square room can be expressed as 196x12y10z6 square feet . hajime is installing a wallpaper border along the perime

jeka94

The perimeter of the room will be $56x^6y^5z^3$ feet

<h3>Area of a square</h3>

A square is quadrilateral with 4 sides. The formula for calculating the area of the shape is given as:

A = L²

Given the following parameters

A = $196x^{12}y^{10}z^6$

Substitute

L² $=196x^{12}y^{10}z^6$
$L=\sqrt{196x^{12}y^{10}z^6}\\L=14x^6y^5z^3$

Determine the perimeter

Perimeter = 4L

Perimeter = 4(14x^6y^5z^3)

Perimeter = $56x^6y^5z^3$

Hence the perimeter of the room will be $56x^6y^5z^3$ feet

Learn more on area and perimeter of square here: brainly.com/question/25092270

#SPJ1

7 0

2 years ago

Which of the following is an equivalent form of the compound inequality +335 -3x 62-36?

Blizzard [7]

I don't knowwwwwwwwwwww

3 0

2 years ago

Find f(-3) if f(x) = x 2

kobusy [5.1K]

Answer:

The value of given function for x = - 3 is 9

Step-by-step explanation:

Given as :

The y is the function of x is as

f( x ) = x²

So, For any value of x , the value of f( x ) should change

If, x = - 3

So, f ( - 3 ) = ( - 3 )²

Or, f ( - 3 ) = ( - 3 ) × ( - 3 )

i.e f ( - 3 ) = ( - × - ) ( 3 × 3 )

Or, f ( - 3 ) = ( + ) ( 9 )

∴ f ( - 3 ) = 9

So, The value of function f ( - 3 ) = 9

Hence , The value of given function for x = - 3 is 9 Answer

8 0

3 years ago

Helpppp big brains am I right??

noname [10]

Answer:

y=3x+4

Step-by-step explanation:

This is the correct answer

7 0

2 years ago