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Tema [17]
3 years ago
7

Anyone know how to do this?

Mathematics
1 answer:
faust18 [17]3 years ago
6 0

Answer:

any number that satisfies this equation is imaginary.

Step-by-step explanation:

if you take the square root of both sides to find x, you will get a negative 1 in the house. You can't have a negative number in the house, therefore, any number that satisfies this equation is imaginary.

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How many even integers are there between -4 and 4 ?<br> F. 1<br> G. 3<br> H. 4<br> J. 5<br> K. 7
olga nikolaevna [1]

Answer:

( -2,0,2 ) three

Step-by-step explanation:

HOPE THIS HELPS

5 0
3 years ago
a bottle of nail polish holds 0.8 ounces. a bottle of perfume holds 0.45 ounces. how many ounces does a bottle of nail polish ho
Simora [160]
0.8 - 0.45= 0.35
The nail polish hold 0.35 more ounces than the bottle of perfume.
7 0
3 years ago
Write a well-structured MATLAB function procedure named Fnorm to calculate the Frobenius norm of an m × n matrix. ||A||f=∑mi=1∑n
coldgirl [10]

Answer:

Step-by-step explanation:

function Fn = Fnorm(A)

[r,c] = size(A);

sum = 0;

for i=1:r

for j=1:c

sum = sum + (A(i,j) * A(i,j));

end

end

Fn = sqrt(sum);

end

A = [5 7 9; 1 8 4; 7 6 2]

fprintf("The Frobenius norm of an m × n matrix is\n");

Fn = Fnorm(A)

=========================================================================================\

5 0
3 years ago
On Monday Ethan sends an email to 3 friends the next day each of the 3 friends forward the email to 3 friends and so on as shown
V125BC [204]

its 13 people by Thursday

Step-by-step explanation:

if Ethan send the email to 3 people on Monday that means he also had the email on Monday so that's 3+1=4 and the next day would be Tuesday that's 3 more people and 3+4=7 so by tuesday there would be 7 people then theres Wednesday that's 3 more people if you do 3+7=10 that's 10 by Wednesday then theres thursday 3 more people 10+3=13 that's how I got my answer to you

4 0
3 years ago
Read 2 more answers
If I paid 9.00$ for 4 lb of candy, how much candy I buy for 12.00$
sattari [20]

Answer:

5.33lb of candy

Step-by-step explanation:

First, you'd need to set up a proportion.

 

4 pounds         x poinds

----------- = -------------

9 dollars         12 dollars  

 

Then, cross multiply.

 

  9x = 4(12)

  9x = 48

    x = 48/9

 

And your answer is x = 5.33!

Hope I helped! ☺

3 0
3 years ago
Read 2 more answers
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