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3 years ago

The diagram shows an empty water tank.

Mathematics

1 answer:

miv72 [106K]3 years ago

3 0

Answer:

I dont understand what your asking

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Calculate the perimeter of the figure shown below.

Julli [10]

Answer:

Step-by-step explanation:

perimeter means that you add up all the sides do the perimeter is 41

3 0

3 years ago

PLEASE HELP ASAP! D:

artcher [175]

The solution to a system of equations is the point where the 2 lines of a graph cross each other.

On the pictured graph, the lines cross each other at x = -6 and Y = -2.

The answer would be (-6,-2)

8 0

3 years ago

2. Sam is paid $6.45 per hour for a 37.5 hour week plus 6% of sales for a week.

torisob [31]

Answer:

First, let’s calculate the money Sam makes per week, not including sales (or assuming $0 in sales):

money per week =$6.45/hour×37.5hours/week=$241.88/week

The money he gains from sales must make up the difference, so

money from sales =$400−$241.88=$158.12

This money is only 6% or 0.06 of the total sales though, so

total sales =$158.120.06=$2635.33

Of course, this is assuming that the money per week is rounded up from $241.875 to $241.88 instead of down to $241.87, in which case Sam would have to make $2635.50 in sales (about 17 cents more).

6 0

3 years ago

The lengths and widths of two rectangles are proportional. One

Rashid [163]

The width of the rectangle would be 6 times the first rectangle and the length would be 8 times the first rectangle.

<u>Explanation:</u>

Given:

Two rectangles are proportional.

Length and width of 1 rectangle = 6 : 8

Dimensions of the other rectangle = ?

Let length and width of the other rectangle be x : y

According to the question:

$\frac{6}{8} :\frac{x}{y}$

$\frac{6}{8} X \frac{y}{x}$

So, the width of the rectangle would be 6 times the first rectangle and the length would be 8 times the first rectangle.

5 0

3 years ago

Can you find the slope and type the correct code?

AnnyKZ [126]

Answer:

1. (3,19) and (-1,-13)

to find the slope you need to do $\frac{y2-y1}{x2-x1}$

Hence $\frac{-13-19}{-1-3}$ = 32/-4=-8

2. Take two points on the graph:

(-2,3) and (1,0)

Know that to calculate the slope you do

$\frac{rise}{run}$ = 4/2= 2

3. To find the slope in a table you need to choose any two points and utilize the following formula: $\frac{y2-y1}{x2-x1}$ = $\frac{-16-(-8)}{2-1}$ =-8/1= -8

4. Like in #1 we take the two points and plug it into the formula:

$\frac{8-(-10)}{0-9}$ =18/-9= -2

Please rate positively and give brainlist!

Step-by-step explanation:

7 0

4 years ago