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3 years ago

What is the equation of the line from the graph?

Mathematics

1 answer:

Mekhanik [1.2K]3 years ago

6 0

Answer:

y=3

Step-by-step explanation:

All points have the same y coordinate. Or

A line parallel to the x axis has slope 0, so it's y= 0x +3 that becomes y=3

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Plz help me with this math question <br><br> 3 more questions to do

denis-greek [22]

Answer:

1308

Step-by-step explanation:

PEMDAS has us do 6^4 first which is 1296. Then we can do 6*2 which is 12 then 12 + 1296 is 1308.

4 0

3 years ago

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The table shows the results of a survey of students in two math classes.

Nookie1986 [14]

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2 years ago

Carpenters use a tool called a speed square to help them mark right angles . A speed square is a right triangle

Ronch [10]

Answer:

A. $Area = \frac{1}{2}(2x^2 - 2x - 24)$

B. $Area = 3.75 in^2$

Step-by-step explanation:

A. $Area = \frac{1}{2}bh$

Where,

$b = 2x + 6$

$h = x - 4$

Plug in the values to get a polynomial that represents the area of the tool

$Area = \frac{1}{2}(2x + 6)(x - 4)$

$Area = \frac{1}{2}(2x(x - 4) + 6(x - 4)$

$Area = \frac{1}{2}(2x^2 - 8x + 6x - 24)$

$Area = \frac{1}{2}(2x^2 - 2x - 24)$

B. To find area, when x = 4.5 in, plug in the value of x into the equation for the area of the tool.

$Area = \frac{1}{2}(2(4.5)2 - 2(4.5) - 24)$

$Area = \frac{1}{2}(2(20.25) - 9 - 24)$

$Area = \frac{1}{2}(40.5 - 9 - 24)$

$Area = \frac{1}{2}(7.5)$

$Area = 3.75 in^2$

8 0

4 years ago

(1 point) Your velocity is given by v(t)=2t2+8 in m/sec, with t in seconds. Estimate the distance, s, traveled between t=0 and t

yKpoI14uk [10]

Answer:

The estimated distance is 405 meter.

Step-by-step explanation:

Given : Your velocity is given by $v(t)=2t^2+8$ in m/sec, with t in seconds.

To find : Estimate the distance, s, traveled between t=0 and t=8 ?

Solution :

We have to integrate the function from 0 to 8 to get the distance.

Integrate $v(t)=2t^2+8$ w.r.t t,

$\int\limits^8_0 {2t^2+8} \, dt$

We know, $\int\limits {x} \, dx=\frac{x^2}{2}$

$=[\frac{2t^3}{3}+8t]^8_0$

$=(\frac{2(8)^3}{3}+8(8))-(\frac{2(0)^3}{3}+8(0))$

$=(\frac{1024}{3}+64)-(\frac{0}{3}+8(0))$

$=\frac{1024+192}{3}$

$=\frac{1216}{3}$

$=405.33$

The estimated distance is 405 meter.

5 0

4 years ago

How many pounds is 3/12 and 1/12?

mylen [45]

Answer:

Step-by-step explanation:

Remark

This is just a matter of adding 2 fractions and reducing the result

Givens

f1 = 3/12

f2 = 1/12

Equation

Answer = f1 + f2

Solution

answer = 3/12 + 1/12

The denominators are the same. The answer will have the same denominator

Answer = (3 + 1)/12

Answer = 4 / 12

The answer has a common factor in both the top and bottom of the fraction (4 is the common factor).

Therefore divide the top and bottom by 4

Answer = 4/4 // 12/4

Answer = 1 / 3

6 0

2 years ago

What is the equation of the line from the graph?​

What is the equation of the line from the graph?