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3 years ago

Given the function f(x)=6 (4x-6)+18, determine t e value of x such that f(x)=6

Mathematics

2 answers:

In-s [12.5K]3 years ago

8 0

I hope this helps you!

notsponge [240]3 years ago

5 0

Answer: x=1

Step-by-step explanation:

Prepworks;))

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1. It took Jed of an hour to complete his math homework on Friday. of an hour

Kobotan [32]

Correct Question:

It took Jed 5/3 of an hour to complete his math homework on Friday, 3/4 of an hour on Saturday, and 5/6 of an hour on Sunday. How many hours did he take to complete his homework altogether?

Answer:

$Total = 3\frac{1}{4}\ hours$

Step-by-step explanation:

Given

$Friday= \frac{5}{3}$

$Saturday = \frac{3}{4}$

$Sunday = \frac{5}{6}$

Required

Determine the total time spent

Total time is calculated as follows:

$Total = Friday + Saturday + Sunday$

$Total = \frac{5}{3} + \frac{3}{4} + \frac{5}{6}$

$Total = \frac{20 + 9 + 10}{12}$

$Total = \frac{39}{12}$

Divide numerator and denominator by 3

$Total = \frac{13}{4}$

$Total = 3\frac{1}{4}\ hours$

6 0

3 years ago

35% is 7 out of what

ycow [4]

The answer is 25 all u have to do is use proportions

6 0

3 years ago

Read 2 more answers

Simplify: 8i^7+6i^5-5i^3-3i^2-7i-9

Dmitry_Shevchenko [17]

Consider the remainder of the division of the power exponent of i by 4.
For a remainder r equal to 0, 1, 2 or 3, we have a power equal to 1, i, -1 or -i respectively, therefore:

 $8i^7+6i^5-5i^3-3i^2-7i-9 =$
$8*(-i) + 6*i - 5*(-i) - 3*(-1) - 7i - 9 =$
$- 8i + 6i + 5i + 3 - 7i - 9 =$
$3 - 9 - 8i + 6i + 5i- 7i =$
$=\boxed{- 6 - 4i}$

Answer:
$\boxed{- 6 - 4i}$

5 0

3 years ago

.....................

weeeeeb [17]

Answer: 14.14 ft²

Step-by-step explanation: To calculate the area of a semicircle, use this formula:

$A=\pi r^2/2$