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stira [4]
3 years ago
12

A light bulb company produces a constant number of new light bulbs in their factory each week, and stores them in a warehouse wh

ere old light bulbs from the previous year are also stored. After 3 weeks, they have 15,000 bulbs in the warehouse. After 7 weeks, they have 65,000 bulbs.
What is the equation in point-slope formula?
Mathematics
1 answer:
SIZIF [17.4K]3 years ago
7 0

Answer:

y - 15000 = 12500(x-3)

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30 treadmills to 36 elliptical machines write the ratio in simplest form
coldgirl [10]

Answer:30:36

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
If a coin is tossed and a number cube is rolled, how many times would we expect to get heads and a 4 out of 600 trials?
Nikitich [7]
1/2 * 1/6 * 600 = 50
3 0
3 years ago
Write an equation of the line that passes through point (-8, – 5) and has the slope m= - 1/4 <br>y=
zmey [24]

Answer:

y= -1/4x + 3

Step-by-step explanation:

y-y1 = m(x-x1)

(-8 {x1}, -5 {y1}, -1/4 [m] )

We'll then replace the letters with the available figures.

y-[-5] = -1/4 (x-[-8])

We are made to know that minus + minus= plus

Minus + plus= Minus

Minus x minus = plus

minus x plus = minus

Therefore, the mathematical setting of this question becomes,

y+5 = -1/4 (x+8)

Multiply everything in the bracket with the outside value

-1/4 x X = -1/4x

-1/4 x 8 = -2

The mathematical setting then becomes,

y+5 = -1/4x + -2 (<em>Note: plus + minus = minus</em>)

so, it becomes

y+5 = -1/4x - 2

The equation is supposed to look like this, y= mx + b

Therefore we add +5 to both sides to cancel out

 y+5 = -1/4x - 2

   +5            +5

+5 cancels out +5 which makes the setting,

y= -1/4x - 2 +5 (<em>-2+5 goes around to become 5-2= 3</em>)

The expression now looks like this

<u>y= -1/4x +3 which is the final answer!</u>

<u />y= -1/4x + 3

5 0
2 years ago
Assume that A ABC= A POR. Which of the following congruence statements are correct? Check all that apply. A. AB = OR B. BE PO C.
yulyashka [42]

For congruence of triangles.

If;

\Delta ABC\cong\Delta PQR

Then the corresponding sides and angles will be equal.

\begin{gathered} AB=PQ \\ BC=QR \\ AC=PR \\ \measuredangle A=\measuredangle P \\ \measuredangle B=\measuredangle Q \\ \measuredangle C=\measuredangle R \end{gathered}

Only the above congruence statements are true.

Any options that has any of the above congruence statement is true.

3 0
1 year ago
Anais bought 3 1/2 yards of ribbon. She had 2 feet 10 inches of ribbon left after trimming some curtains. How many inches of rib
Lesechka [4]
First, convert how many yards there were to inches. 3 1/2 yards gets you 126 inches. Next, find out how many inches 2 feet and 10 inches of ribbon is. 34 is your answer. Subtract 34 from 126 to get an answer of 92 inches (7 feet, 6 inches.) 
4 0
3 years ago
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