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3 years ago

How get an equation for a arithmetic graph

Mathematics

1 answer:

astraxan [27]3 years ago

8 0

Step-by-step explanation:

by using this equation

a(n) = a +(n-1)d

a= the first term in the sequance

d=the commen difference between two terms

hope this helps

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60 ft/s = ____km/h I don't know how to convert feet to kilometers.

kondor19780726 [428]

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3 years ago

Which inequality statement describes the two numbers on a number line?

makvit [3.9K]

Answer:

Option C)

$-7$

Step-by-step explanation:

We are given the following in the question:

"-7 and a number 5 units to the right of -7"

The nubmer 5 units to the right of -7 will be:

$=-7 + 5\\=-2$

The number line shows the two marked points.

As observed from the number line, we can write the inequality:

$-7$

Thus, the correct option is

Option C)

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3 years ago

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Write a story or situation that can be represented by the given equation.<br><br> 4a+5=12a−11

Leto [7]

Answer:

a = 4

Step-by-step explanation:

STEP 1) 4a - 16 = 4 • (a - 4)

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3 years ago

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Differential cos^2x dy/dx =e^y-tanx

gulaghasi [49]

Answer:

y=t−1+ce

−t

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xdx=tanx

∴I.F.=e

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x=e

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Integrating both sides, we get

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2 years ago

(05.01)A scale drawing of a living room is shown below. The scale is 1 : 40.

matrenka [14]

Answer:

$A=266\frac{2}{3}\ ft^2$

Step-by-step explanation:

we know that

The scale is $\frac{1}{40}$

That means

1 unit in the drawing represent 40 units in the actual

1 inch in the drawing represent 40 inches in the actual

step 1

Find the actual dimensions of the living room

Multiply the dimensions of the living room in the drawing by 40

$Length:\ 6(40)=240\ in$

$Width:\ 4(40)=160\ in$

step 2

Convert inches to feet

Remember that

$1\ ft=12\ in$

To convert inches to feet , divide by 12

$Length:\ 240\ in=240/12=20\ ft$

$Width:\ 160\ in=160/12=\frac{40}{3}\ ft$

step 3

Find the area in square feet

Multiply the length by the width

$A=(20)(\frac{40}{3})=\frac{800}{3}\ ft^2$

Convert to mixed number

$A=\frac{800}{3}\ ft^2=\frac{798}{3}+\frac{2}{3}=266\frac{2}{3}\ ft^2$

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3 years ago

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How get an equation for a arithmetic graph​

How get an equation for a arithmetic graph