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Ad libitum [116K]
3 years ago
5

What is the value of X?

Mathematics
1 answer:
Bad White [126]3 years ago
5 0
X=12sin(60). X=10.3923...X=6rad3
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Calculate the length of the hypotenuse
alexira [117]

Answer:

8.60

Step-by-step explanation:

A^2+B^2=C^2

5*5=25    7*7=49    49+25= 74

√ 74=  8.602...

8 0
3 years ago
Need help thanks in advanced
olga55 [171]

Answer:-1

Step-by-step explanation:

3 0
3 years ago
2/3 multiplied by what equals 3/4
Serga [27]
9/8 is your answer i believe
4 0
3 years ago
Claire Judice
Julli [10]

Answer:

The values of 'x' are -1.2, 0, 0, -4i or 4i.

Step-by-step explanation:

Given:

The equation to solve is given as:

5x^5+6x^4+80x^3+96x^2=0

Factoring x^2 from all the terms, we get:

x^2(5x^3+6x^2+80x+96)=0

Now, rearranging the terms, we get:

x^2(5x^3+80x+6x^2+96)=0

Now, factoring 5x from the first two terms and 6 from the last two terms, we get:

x^2(5x(x^2+16)+6(x^2+16))=0\\x^2(x^2+16)(5x+6)=0

Now, equating each factor to 0 and solving for 'x', we get:

x^2=0\\x=0\ and\ 0\\\\5x+6=0\\x=\frac{-6}{5}=1.2\\\\x^2+16=0\\x^2=-16\\x=\sqrt{-16}=\pm 4i

There are 3 real values and 2 imaginary values. The value of 'x' as 0 is repeated twice.

Therefore, the values of 'x' are -1.2, 0, 0, -4i or 4i.

4 0
3 years ago
The product of 7 and 0.04 is 0.28.<br><br> [True]<br><br> or<br><br> [False]
tino4ka555 [31]
<span>The product of 7 and 0.04 is 0.28=true</span>
6 0
3 years ago
Read 2 more answers
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