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3 years ago

What is the decimal multiplier to decrease by 39%

Mathematics

1 answer:

ZanzabumX [31]3 years ago

7 0

Answer:

100%-39%=61% which is 0.61

Step-by-step explanation:

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julia-pushkina [17]

1. 1650 / 55 = 330 / 11 = 30
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3. 6440 / 28 = 920 / 4 = 230
4. 5256 / 52 = 2628 / 26 = 1314 / 13 = 101.07
5. 1955 / 85 = 391 / 17 = 23

3 0

3 years ago

ASAP.right now will be nice

yulyashka [42]

Answer:

Its where the figures don't touch

Step-by-step explanation:

7 0

3 years ago

Help me save me <br> Find the area

blagie [28]

For number 4 i got 480 u time's

8 0

3 years ago

Find the area of the parallelogram that has adjacent sides Bold u equals 3 Bold i minus Bold j plus Bold ku=3i−j+k and Bold v eq

ahrayia [7]

Answer:

10.86

Step-by-step explanation:

area of parallelogram is equal to║ $u$ × $v$ ║

solving

now we calculate the cross product

$\left[\begin{array}{ccc}i&j&k\\3&-1&1\\0&3&-2\end{array}\right]$

= $-1i-6j+9k$

the area of parallelogram is:

║ $u$ × $v$ ║= $=\sqrt{-1^2-6^2+9^2}$

=10.86

6 0

3 years ago

<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B482%7D%20" id="TexFormula1" title=" \sqrt{482} " alt=" \sqrt{482} " align="absmid

eduard

Answer:

This cannot be simplified, so all I can give is that this is between 21 and 22, and that it is about 21.954. If you need the decimals you should put this into a calc (apparently inappropriate)

Step-by-step explanation:

Here's the explanation for why this is between 21 and 22

$22^2$ is 484 and $21^2$ is 441. Since the number inside of the square root is 482, and this is between 484 and 441, you know that the number $\sqrt{482}$ is equal to is between 21 and 22, and closer to 22 than it is to 21.

8 0

2 years ago

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