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3 years ago

I made a quizzes its for funnnnnnnnnnnnnnnnn. joinmyquiz .com code: 346778

Mathematics

2 answers:

seropon [69]3 years ago

8 0

Answer: ill try it -3-

Step-by-step explanation:

Snowcat [4.5K]3 years ago

5 0

Answer:

I’m taking a chance ’cause I like you a lot

So, I’ll give it a shot, give it all that I got

La de da de da

La de da de de

Suddenly, you call my name, and I lose my brain

And I float up to the moon

La de da de de

La de da de da

Step-by-step explanation:

You might be interested in

The modulus of (3 - 4i)^4 is _____. 5 20 81 625

Ierofanga [76]

Answer:

625

Step-by-step explanation:

The modulus of 3 - 4i is

$\sqrt{3^2+(-4)^2}$ = $\sqrt{9+16}$ = $\sqrt{25}$ = 5, thus

| $(3-4i)^{4}$ |

= $5^{4}$

= 625

5 0

3 years ago

What percent of 56 is 48?

Vinvika [58]

Take 56 divide by 48
We would get 1.16666 repeating
Multiple the decimal by 100 to find the percentage
1.166 x 100= 116.6%
56 is 116.6% of 48.

4 0

2 years ago

Using the quadratic formula to solve 7x2 -x = 7, what are the values of x?

Sunny_sXe [5.5K]

Answer:

x=-7

Step-by-step explanation:

7x2-x=7

7x2=14.

14-x=7

When you finished the last step, you will subtract 14 to both sides.

14-x=7

14-14-x=7-14

this will cancel out the 14 on the left.

And will leave you with:

-x=7-14

7-14 is -7.

and this will get you to

-x=-7

To finish this off, you have to turn the negative x/variable, into a positive x/variable.

So, you will divide both sides of the equation by the same term.

-x = -7

into

$\frac{-x}{1} =\frac{-7}{1}$

and it will be -7.

I hope this helps :)

8 0

2 years ago

The length of a rectangular sign is 5 times its width . If the sign's perimeter is 36 inches, what is the signs area in square i

My name is Ann [436]

Answer:

9 inches

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

What are the solutions to. x^2 - x - 20 = 0

nignag [31]

Step-by-step explanation:

x² - x - 20 = 0

x² - (5-4) x - 20 = 0 

x² - 5x + 4x -20 = 0

x ( x - 5) + 4 ( x - 5) = 0

(x - 5) (x+ 4) = 0

Either. 

x - 5 = 0

x = 5

Or, 

x + 4 = 0 

x = -4

3 0

3 years ago