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2 years ago

What is 4x9.4 SHOW YOUR WORK!!!

Mathematics

1 answer:

Anettt [7]2 years ago

8 0

Answer:

37.6

Step-by-step explanation:

Multiply the numbers

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A production process produces an item. On average, 16% of all items produced are defective. Each item is inspected before being

BaLLatris [955]

Answer:

Step-by-step explanation:

3 0

3 years ago

(-4, -7) and (-6, 9) in slope-intercept form. Show work

BigorU [14]

Answer:

Equation of line in slope-intercept form is: y = -8x-39

Step-by-step explanation:

Given points are:

(-4, -7) and (-6, 9)

The slope-intercept form is given by the equation

$y = mx+b$

Here m is the slope of the line and b is the y-intercept.

m is found using the formula

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

Here

(x1,y1) = (-4-7)

(x2,y2) = (-6,9)

Putting the values in the formula

$m = \frac{9+7}{-6+4} = \frac{16}{-2} = -8$

Putting slope in general equation

$y = -8x+b$

Putting (-6,9) in the equation

$9 = -8(-6)+b\\9 = 48+b\\b = 9-48\\b = -39$

Putting the value of b we get

$y = -8x-39$

Hence,

Equation of line in slope-intercept form is: y = -8x-39

5 0

3 years ago

Anybody know how to solve for Y

Anon25 [30]

Answer: y = 108

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Equation A: y = 2x + 4

Ymorist [56]

2x+4=3x+1 they've substituted y =2x+4 into the second eq.

6 0

2 years ago

What are the coordinates of the red dot?

kow [346]

Answer:

(5, 2)

Step-by-step explanation:

Coordinates of a point in a coordinate plane is usually written as (x, y). This point contains the value of x and its corresponding y value.

The red dot on the plane given, if you trace it down to the x-axis, it is at x = 5, while if you trace it horizontally against the y-axis, you'd have y = 2.

Therefore, the coordinates of the red dot is (5, 2).

3 0

2 years ago