Square root -80 by using imaginary unit I

Answers

Answer 1

you already got the answer but if you ever need the answer instantly for any math question use mathaway its a really good app and will gove you the answer and step by step explanation

Related Questions

WHO LIKES LARRAY
Cause I do

Answers

I do let’s start off with Bryce hall yeah he got some smelly-

Balls I only know his name cuz Addison gave him fame

If x=5 and the area of the rectangle is 30 what is the other length of the rectangle?

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Answer:

The other length would be 6.

Step-by-step explanation:

Rectangle area is l times height. So x is either the length for height. So we have 5 times x = 30. To find the other length we have to take 30/5 which equals 6

2 1/3 ×4 1/5
WHO EVER IS CORRECT I WILL GIVE BRAINIEST

Answers

Answer:

So, solving the equation [tex]2 \frac{1}{3} \times 4\frac{1}{5}[/tex] we get [tex]9\frac{4}{5}[/tex]

Step-by-step explanation:

We need to solve the given equation: [tex]2 \frac{1}{3} \times 4\frac{1}{5}[/tex]

First converting mixed fractions into improper fractions

[tex]\frac{7}{3} \times \frac{21}{5}[/tex]

Since 21 is divisible by 3 so, simplifying and multiplying

[tex]=7 \times \frac{7}{5} \\=\frac{49}{5} \\=9\frac{4}{5}[/tex]

So, solving the equation [tex]2 \frac{1}{3} \times 4\frac{1}{5}[/tex] we get [tex]9\frac{4}{5}[/tex]

kate ran 4 miles how far did she run in kilometers

Answers

Answer:

6.4

Step-by-step explanation:

Answer:

6.5 kilometers

Step-by-step explanation:

what are the x and y intercepts of the function f(x)=x/x^2-3x

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Answer:x and x2

Step-by-step explanation:

3 +5.2.c = 1 - 2.87

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Answer:

-0.0936538462

Step-by-step explanation:

Start by solving the right side of the equation

1 - 2.87 = -1.87

now we have:

3 + 5.2c = -1.87

subtract 3 from both sides to get:

5.2c = -4.87

divide both sides by 5.2 to get:

-0.0936538462

hope that's what you're looking for! :)

steve saw 313 birds during a bird-watching trip to Yellowstone National park. he observes 15 more trumpeter swans than sandhill cranes. he saw twice as many mountain chickadees as ducky grouses. how many birds of each type did steve observe if he saw half as many trumpeter swans as ducky grouses

NEED ASAP!

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Answer:

Step-by-step explanation:

328

Write the definition of "Absolute Value” in your own words.

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A number's absolute value means the distance from 0. -6 is 6 units away from 0 units. The absolute value of -6, then, is 6. There's no negative distance you can have, so it has to be positive.

Answer:

a real number without regard to its sign.

Please help me i will give brainlist please...

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Answer: All i know is you have to multiply all of those numbers because its area

Step-by-step explanation:

The cheerleaders at City High make their own
megaphones by cutting off the small end of a
cone made from heavy paper. If the small end of
the megaphone is to have a radius of 2.5 cm,
what should be the height of the cone that is cut
off?
2.5 cm
60 cm

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Answer:

The height of the cone that is cut would be 2.5

two common multiples of 4 and 8 are

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Answer:

8, 16

Step-by-step explanation:

Calculate 8/9-2/3 giving your answer in its simplest form.

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Answer:

(8/9) - (2/3) = (8-6)/9 = 2/9 = 0.22

See attachment for math work and answer.

Sergio works at an ice cream shop and is paid by the hour. m = 11h, where h represents the number of hours worked, and m represents the amount of money Sergio was paid. How much did Sergio make in one hour?

Answers

Answer:

he made 11 dollars

Step-by-step explanation:

the number that is touching the h is how much he is making in a hour.

Please answer correctly !!!!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!

Answers

Answer: P=4

SBSE: Remember, that whole line is 180 degrees, and the right angle would be 90 degrees.

If there are one variable, then there is only one equation.

The equation would be 54+90+8p+4=180

Let’s solve that!

54+90+4 is 148.

Then move that back to the main equation: 148+8p=180

8p=180-148
8p=32
p=32/8
p=4

p would be 4!

Pls help I’m doing a test
Subtract.
(22 + 43x + 10) - (-102² – 5x+10)
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A. -92? + 38x + 20
B. 11x2 + 38%
C. 11x2 + 483
D. -922 + 487

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(22 + 43x + 10) - (-102² – 5x+10)
Answers
A. -92? + 38x + 20
B. 11x2 + 38%
C. 11x2 + 483
D. -922 + 487

Your answer would be D
Can you please give me brainliest

What is the answer to this I need help ASAP lol thanks :)

Answers

Answer:

you can count by groups of 9 and there would be 4 groups

9 + 9 + 9 +9 = 36 and 36/9 = 4

This table represents a linear function. Find the missing values to complete the table.

Answers

Answer:

(2,5) and (7,12.5)

Step-by-step explanation:

Solve for change in y over change in x using the points (3,13/2) and (6,11). You can then get the equation y=1.5x+2. Then plug in the values you are given from the missing points using the equation. Hope this helped! If it did, please mark the brainliest.

help me plzzzz and fast

Answers

Answer:

A D

Step-by-step explanation:

Since it is a one time fee of 55$, that will be our y intercept.

That allows A and D and F possible answers.

It says 10$ per puzzle and they spent 1245$

So A and D are answers.

ASAP When 4(0.5x+2.5y-0.7x-1.3y+4) is simplified, what is the resulting expression?

A) -0.8x+4.8y+16

B) 0.8x-4.8y+16

C) -0.8x-4.8y+4

D) 0.8x+4.8y+4

Answers

Answer:

The answer is A.

Step-by-step explanation:

4(0.5x+2.5y-0.7x-1.3y+4)

2x+10y+-2.8x+-5.2y+16

2x-2.8x+10y-5.2y+16

= -0.8x+4.8y+16

The answer to your question is A

Parents getting divorced please help and you'll get the brainlliest

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Answer:

Step-by-step explanation:

I hope this helps!! Feel better

Find the value of X
7/x-10 = 3/6

Answers

Answer:

2/3

Step-by-step explanation:

7/x -10 = 3/6

7/x =3/6 +10

7/x = 63/6

42 = 63x

x = 42/63 or 2/3

Answer:

2/3

Step-by-step explanation:

Write 33 x V3
as a
single power of 3.

Answers

Answer:

555555

Step-by-step explanation:

I WILL GIVE BARINLEST WHO HELP ME OK

Answers

Answer:

100

Step-by-step explanation:

multiplication, 20*5.

Answer:

i would go with 100

Step-by-step explanation:

20 times 5

solve the inequality for 1x + 2 > 10

Answers

Answer:

x>8

Step-by-step explanation:

Hope that helps you!!

Sup nerds. Do this for me or I'm gonna get screamed at by my mom also show all the work

Answers

Answer:

the answer is c they bother are the same and have the same equals

Water pours into a tank over a 10-minute period. The función f(x) graphed below models the flow rate, in gallon per minute (GPM) Over which of the following intervals does the flow rate increases by the greatest amount?

Answers

Answer:

X=0 to x =1

Step-by-step explanation:

Thomas has a bag with 6 purple and 5 blue marbles. If his friend Nick pulls 2 marbles from the bag, what is the probability of him getting 2 purple marbles. 30/121 30/121 21/22 21/22 3/11 3/11 11/21

Answers

Answer: 3/11

Step-by-step explanation:

Number of purple marbles = 6

Number of blue marbles = 5

Total number of marbles = 6 + 5 = 11

The probability of picking the dust purple marble will be 6/11. After a purple marvel has been picked, there'll be 5 purple marbles left and the total number of marbles will be 10, therefore the probability of picking the second purple marble will be 5/10.

Therefore we then multiply the probability of picking the first purple marble by the probability of picking the second purple marble. This will be:

= 6/11 × 5/10

= 6/11 × 1/2

= 3/11

Factor completely: 125 x cubed space plus space 343

Answers

Answer:

(5x+7)(25x^2-35x+49)

Step-by-step explanation:

Not really an explanation for factoring, but I'm sure it's right.

Please answer!!! Will mark brainiest!!

Answers

Answer:

I think it is D. 9/15 * 14/20

9514 1404 393

Answer:

C. 3/10 * 2/5

Step-by-step explanation:

3 of the 10 horizontal stripes are colored orange, representing a fraction of 3/10.

2 of the 5 vertical stripes are colored purple, representing a fraction of 2/5.

The area of overlap is 6 of the 50 small boxes, so represents the product ...

3/10 * 2/5 = 6/50

if triangle GHI is equilateral and JHK is isosceles, what is the measure of JHK

Answers

Answer:

The measure of JHK is 25 degrees

Step-by-step explanation:

If GHI is equilateral, it means each of the angles are equal to 60 degrees

Thus;

7x - 31 = 60

7x = 60 + 31

7x = 91

x = 91/7

x = 13 degrees

The measure of JHK IS x + 12

simply insert the value of x here

Angle JHK = 13 + 12

Angle JHK is 25 degrees

Answer: 25

Step-by-step explanation:

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