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3 years ago

How is 7.25% of 22 equal 1.595? I dont understand

Mathematics

1 answer:

babunello [35]3 years ago

4 0

Answer:

1.595

Step-by-step explanation:

Because 22 x .0725 = 1.595

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Very easy! 15 points!

Irina-Kira [14]

Answer:

taxes, borrow money, regulate commerce, uniform rule of naturalization, and regulate the value.

8 0

3 years ago

Solve and graph the solution: 2-3v < 29

OleMash [197]

Answer:

v > -9

Step-by-step explanation:

$2 - 3v < 29 \\ - 3v < 29 - 2 \\ ( - 1)( - 3v < 27) \\ 3v > - 27 \\ v > - \frac{27}{3} \\ \\ v > - 9$

8 0

3 years ago

Simplify this problem

Murrr4er [49]

$\dfrac{49 - \frac{1}{r^2} }{7 - \frac{1}{r} }$

Rewrite the fraction as division:
$= (49 - \dfrac{1}{r^2}) \div (7 - \dfrac{1}{r} )$

Make them into single fraction:
$= \dfrac{49r^2 - 1}{r^2} \div \dfrac{7r - 1}{r}$

Change the divide fraction into multiplication fraction:
$= \dfrac{49r^2 - 1}{r^2} \times \dfrac{r}{7r - 1}$

Factorise the difference of square a² - b² = (a + b) (a - b) :
$= \dfrac{(7r+ 1)(7r - 1)}{r^2} \times \dfrac{r}{7r - 1}$

Cancel the common factors:
$= \dfrac{(7r+ 1)}{r}$

6 0

3 years ago

Read 2 more answers

an auditorium is installing 424 seats among x rows. write an expression that represents how many seats will go in each row

Sliva [168]

Answer:

424÷x

Step-by-step explanation:

Just divide 424 by x

7 0

2 years ago

Evaluate the expression when b=30 and c=6.

Reptile [31]

Step-by-step explanation:

Hey there!!

During evaluating the expression, you must follow,

put the value as given.
work according to the mathematical operation sign.

Here,

$i). \: b + {c}^{2}$

$= 30 + {6}^{2}$

= 30+36

= 66.

ii). b-4c

= 30 - 4×6

= 30 - 24

= 6

Hope it helps...

5 0

4 years ago