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4 years ago

Simplify this expression 4×11×

Mathematics

2 answers:

bonufazy [111]4 years ago

6 0

44 is the answer cause xs cancel out

Georgia [21]4 years ago

4 0

Isn't the answer 44
(4*11=44 and there is no reason y the last x is even there)

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Raul works for Norwalk Parking Authority and is studying the parking rates for short term parking (up to 24 hours) in a new park

In-s [12.5K]

Answer:

$48

Step-by-step explanation:

First Hour: $0+$2

Second Hour: $1+$1

Every Hour is $2

$2 times by 24 equal $48

7 0

4 years ago

Read 2 more answers

What is 8x6+2x7=350 ?

GaryK [48]

use pemdas

8 * 6 + 2 * 7 =

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3 years ago

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Compare 7 2/5 7 3/7 greater, less than or equal

Marat540 [252]

Answer:7 3/7 < 7 2/5

Step-by-step explanation:

6 0

3 years ago

Help it’s slope idk how to do it

Over [174]

a. $\boxed{y-602=\frac{2}{3}(x-3)}$

b. For every month the pine tree grows about 0.67 inches.

c. <em> </em>It represents the height of the tree at the moment Ariel started to record the heights.

<h2>Explanation:</h2>

In this exercise we have that in July Ariel recorded the height of a pine tree and how quickly it was expected to grow in next several months. From the Table, we can get the following points:

$P_{1}(3,602) \\ \\ P_{2}(6,604) \\ \\ P_{3}(q,606) \\ \\ P_{4}(12,608)$

It is obvious that this problem follows a linear equation, so our goal is to find the equation that matches the Table.

The point slope form of the equation of a line is:

$y-y_{1}=m(x-x_{1}) \\ \\ Where: \\ \\ m:Slope \\ \\ (x_{1}, y_{1}):A \ point \ on \ the \ line$

Finding (m):

$Using: \\ \\ P_{1}(x_{1},y_{1}) \rightarrow P_{1}(3,602) \\ \\ P_{2}(x_{2}, y_{2}) \rightarrow P_{2}(6,604) \\ \\ m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}=\frac{604-602}{6-3} \\ \\ m=\frac{2}{3}$

Finally, the equation of the line is:

$(x_{1}, y_{1}) \rightarrow (3,602) \\ \\ \boxed{y-602=\frac{2}{3}(x-3)}$

In this case, we have that:

The x-axis represents the <em>Number of Months </em>the pine tree was expected to grow.
The y-axis represents the <em>Height of the Tree </em>in inches.

Since the slope o a line is:

$Slope=\frac{Change \ in \ y}{Change \ in \ x}=\frac{2}{3}$

Then, this means that<em> every three months the pine tree grows two inches, </em><em>or </em><em>for every month the pine tree grows about 0.67 inches.</em>

The y-intercept can be found setting $x=0$ . So, from our equation: