3 years ago

How do you think estimation is used in determining sale prices?

Mathematics

1 answer:

stepladder [879]3 years ago

5 0

Answer:

to figure out how much it costs.

Step-by-step explanation:

let me know if I'm wrong

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Use the slope formula to find the missing coordinate. m = -7/2 , T(13, 2), W(_, -5)

m_a_m_a [10]

Answer:

Option C. $15$

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have

$T(13,2)\ W(x2,-5)$

$m=-\frac{7}{2}$

Substitute the values and solve for x2

$-\frac{7}{2}=\frac{-5-2}{x2-13}$

$-\frac{7}{2}=\frac{-7}{x2-13}$

equate the denominators

$x2-13=2\\x2=2+13\\ x2=15$

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3 years ago

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Figure ABC is to be translated to Figure A'B'C' using the rule (x, y) → (x−3, y+4). Triangle ABC on the coordinate plane with th

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A' will be (-2,5). B' will be (-1,9). C' will be (0,6).

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3 years ago

If a kid is 145 cm and he owns an eraser that is 6.8 cm long, 1.5 cm wide, and 1.5 cm tall. If a scientist shoots him with an en

never [62]

To answer this you’d have to use an 2 step equation 145x= 1000
When u get the answer for x multiply the answer by the erasers original area to find the area of the eraser it would be lengthtimes width times height

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4 years ago

Which decimal is equivalent to 2/3?

disa [49]

Answer:

Answer is 0.666

Step-by-step explanation:

I hope it's helpful!

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3 years ago

Function is represented by the equation y=3x-2. and tunction Fis shown on the graph below. Which statement about both functions

sasho [114]

Answer:

I believe it would be both functions have a <em>y</em>-intercept of <em>-2.</em>

Step-by-step explanation:

Hope this answer is correct and helps you. :)

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3 years ago