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2 years ago

How do u find a slope

2 answers:

6 0

To find slope, you do the height of the line over the length of the line. In other words, rise over run. If I have a line that is 5 units tall and 10 units in length, my slope would be 5/10, or 1/2.

dedylja [7]2 years ago

5 0

Slope : m+y-b dont reply on me

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Z2 + (2j – 3)z + (5 – j) = 0

BARSIC [14]

Answer:

2z+(2j-3)z+(5-j)=0

2z +2jz-3z+5-j=0

2z-3z+2jz-j=-5

-z+2jz-j=-5

2jz-z-j=-5

I hope this help

4 0

2 years ago

Which expression has an equivalent value to x2 + 9x + 8 for all values of x?

Sindrei [870]

The first one! hope it helps

7 0

2 years ago

Read 2 more answers

Set up an equation that can be used to solve the problem. Solve the equation and determine the desired value.

Nataly [62]

Answer: $454.55

Step-by-step explanation:

Tito's weekly salary is always $ 500 per week.

But your weekly commission income depends on the sales you make. Your commissions are 55%.

If we call x the dollar amount of all sales made by Tito in a week, then his income z(x) is given by the following equation:

$z (x) = 0.55x + 500$

We wish that $z (x) = 750$ .

Then we equate the equation to 750 and solve for the variable x.

$0.55x + 500 = 750\\\\0.55x + 500-500 = 750-500\\\\0.55x = 250$

$\frac{0.55}{0.55}x = \frac{250}{0.55}$

$x = \$\ 454.55$

Total sales made by Tito must be $454.55

7 0

2 years ago

Simplify each ratio. <br><br> 1) 40:15

Vilka [71]

Answer:

8:3

Step-by-step explanation:

,,,,lol hope it helps i don't know how to explain,,, I guess its just dividing you know like 15÷5= 3 so on

3 0

2 years ago

Jar of mayonnaise is shaped like a cylinder. The radius of the jar is 1.5 in and its height is 7 in. The mayonnaise sell for $0.

Allisa [31]

$3.9584067435 which would be $3.96 rounded to the nearest penny

8 0

3 years ago