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3 years ago

D/5 = -6 please help

Mathematics

1 answer:

natima [27]3 years ago

8 0

Answer:

Answer given below

Step-by-step explanation:

D = - 6 x 5 = - 30

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(3-i)/(3+i)<br> ayudenme por fa

RUDIKE [14]

Answer:

6-1+1

this is the ans to ur question

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3 years ago

In two or more complete sentences, explain how to solve the cube root equation, ^3√x+1 -2=0

IrinaVladis [17]

Explanation:

The first step is to figure out what the equation is. When unconventional math symbols are used, and when there are no grouping symbols identifying operands, that can be the most difficult step. Here, we think the equation is supposed to be ...

$\sqrt[3]{x+1}-2=0$

It usually works well in radical equations to isolate the radical. Here that would mean adding 2 to both sides of the equation, to undo the subtraction of 2.

$\sqrt[3]{x+1}=2$

Now, it is convenient to raise both sides of the equation to the 3rd power.

$x+1=2^3=8$

Finally, we can isolate the variable by undoing the addition of 1. We accomplish that by adding -1 to both sides of the equation.

$x=7$

The equation is solved. The solution is x = 7.

5 0

3 years ago

Can someone help me on this, and Merry Christmas!

Delicious77 [7]

2) 1.2 x 10,000 - 1.5 x 1,000 - 2.2 x 100 = 10,280
3) 7.3 x 100,000 + 1.6 x 1,000,000 + 4.7 x
100,000 = 2,800,000
4) 8.2 x 10,000 - 2.4 x 10,000 - 1.5 x 1,000 = 56,500
5) 2.4 x 1,000 + 3.4 x 10,000 + 1.5 x 1,000 = 37,900
6) 6.2 x 10,000 - 3.4 x 100 - 7.5 x 1,000 = 54,160
7) 8.3 x 100,000 + 1.6 x 10,000,000 + 6.7 x 10,000 = 16,897,000
8) 8.0 x 1,000 - 0.8 x 1,000 - 1.2 x 100 = 7,080

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3 years ago

If 2(x - 5) + 3(x - 5) = 10, what is the value of x - 5?

sleet_krkn [62]

Answer:

x + 5 divided by x - 5 = 10

Then we can solve it as

x + 5 = 10 ( x - 5 )

x + 5 = 10x - 50

Collecting the variables to one side & numericals to other side then the equation becomes

10x - x = 5 + 50

or 9x = 55

Therefore x = 55/9

If this is not what you wrote then please check Mr. Thornton’s reply.

Step-by-step explanation:

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4 years ago

A company wants to design a cylindrical object that has height of 10 centimeters and a volume of at least 2,000 cubic centimeter

VMariaS [17]

Answer:

think its 8 lol idek

Step-by-step explanation:

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3 years ago