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2 years ago

Pls help I don’t get it

Mathematics

2 answers:

user100 [1]2 years ago

8 0

Answer:

12a + 8b

Step-by-step explanation:

There isn't An outcome due to the fact that it needs more to be worked out, but that's the simplified form, I believe that's what they wanted to know.

Hope It Helps!

lubasha [3.4K]2 years ago

7 0

Answer:

Try typing into a scientofic calculator I reccomed the site desmos

Step-by-step explanation:

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nter an equation and an answer to the following question: What is the original list price if the discount is $25 and the discoun

castortr0y [4]

Let us set up an equation, to determine the list price. X represents the original price

.12 * x = 25

In order to solve for X, you must divide .12 from both sides

x = 25/.12

After you divide, you should get the number 208.33

25/.12 = 208.33

So, the original list price is $208.33

7 0

2 years ago

Read 2 more answers

What the slope and y intercept ? and how did you find it ?

EastWind [94]

Answer:

Slope: $m=4$

y-intercept: $b=-1$

Step-by-step explanation:

The equation of the line in Slope-Intercept form is:

$y=mx+b$

Where "m" is the slope and "b" is the y-intercept.

The slope can be found with the following formula:

$m=\frac{y_2-y_1}{x_2-x_1}$

In this case you can say that:

$y_2=-5\\y_1=11\\\\x_2=-1\\x_1=3$

Knowing this values you can substitute them into the formula and then evaluate, in order to find the slope. This is:

$m=\frac{-5-11}{-1-3}\\\\m=\frac{-16}{-4}\\\\m=4$

By definition, the line intersects the y-axis when the value of "x" is 0.

Notice in the table that when $x=0$ , $y=-1$

Therefore, the y-intercept is:

$b=-1$

7 0

3 years ago

A 150-N bird feeder is supported by three cables. Find the tension in each cable.

Irina-Kira [14]

X axis : -t1 cos 60 + t2 cos 60 = 0

t2 cos 60 = t1 cos 60 ; t2 = t1

Y axis : t1 sin 60 + t2 sin 60 - 150 = 0

since t2 = t1

2t1 sin 60 = 150

t1 ( sqrt(3)/2) = 150/2

t1 = 50 [sqrt(3)]

t2 = 50 [sqrt(3)]

t3 = 150 N

hope this helps

6 0

3 years ago

Read 2 more answers

Find the area occupied by the base of a cylindrical bowl if the base is 9 cm?

Andru [333]

Answer:

is it radius or diameter?

4 0

2 years ago

If g(x)= 3x-1 solve for x when g(x)=-20.

Nadya [2.5K]

Good evening

Answer:

$x=\frac{-19}{3}$

Step-by-step explanation:

g(x) = -20

⇔

3x-1 = -20

⇔

3x = -20 + 1

⇔

3x = -19

⇔

x = -19/3

____________________

3 0

3 years ago