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4 years ago

Which graph shows the inverse of y = 1 3 x + 4?

Mathematics

2 answers:

Tom [10]4 years ago

6 0

Answer:

Find the Inverse Function f(x)=1/3x-4 |.

Step-by-step explanation:

gregori [183]4 years ago

3 0

Answer:

y= 33..33628872633746

Step-by-step explanation:

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Leah gets paid $450 a week +5% commission on her sales she hopes to earn at least $600 each week right in any quality to represe

ElenaW [278]

x = sales

450 + 0.05x = 600

5 0

3 years ago

Simplify 3b+2a+3a ?? Helppppppp I need the answer

Fittoniya [83]

Answer:

3b+5a

Step-by-step explanation:

you add 3a and 2a together

7 0

3 years ago

(-3+2iroot48)(-5-4iroot12)

iVinArrow [24]

For this case we must simplify the following expression:

$(-3 + 2i \sqrt {48}) (- 5-4i \sqrt {12})$

Rewriting:

$(-3 + 2i \sqrt {4 ^ 2 * 3}) (- 5-4i \sqrt {2 ^ 2 * 3}) =\\(-3 + 2 * 4i \sqrt {3}) (- 5-4 * 2i \sqrt {3}) =\\(-3 + 8i \sqrt {3}) (- 5-8i \sqrt {3}) =$

We apply distributive property:

$- * - = +\\- * + = -\\15 + 24i \sqrt {3} -40i \sqrt {3} - (8i \sqrt {3}) ^ 2 =\\15 + 24i \sqrt {3} -40i \sqrt {3} -64i ^ 2 * 3 =$

We have to $i ^ 2 = -1$ :

$15 + 24i \sqrt {3} -40i \sqrt {3} + 192 =$

Adding similar terms:

$207-16i \sqrt {3}$

Answer:

$207-16i \sqrt {3}$

7 0

3 years ago

Choose the answer based on the most effecient method as presented in the lesson. If the first step in the solution of the equati

oee [108]

Answer:

Correct answers A) Subtract 5x

Step-by-step explanation:

5 0

3 years ago

Volume of a cylinder pi 3.14 d=2r h=6cm d=12cm

alex41 [277]

Answer:

V = 678.24cubic cm

Step-by-step explanation:

Volume of a cylinder

V = πr^2h

V - volume of a cylinder

π - pie

r - radius of a cylinder

h - height of a cylinder

Given:

π - 3.14

h - 6

d = 12

d = 2r

Divide both sides by 2

d/2 = 2r/2

d/2 = r

r = d/2

r = 12/2

r = 6

Insert the values into the formula

V = πr^2h

V = 3.14 * 6^2 * 6

= 3.14 * 36 * 6

= 678.24cubic cm

5 0

3 years ago