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Kruka [31]
3 years ago
14

Need help with this pls

Mathematics
2 answers:
seropon [69]3 years ago
4 0
Answer: The mass of the sun is
1.898 x 10^30 (10 to the power of 30)

Explanation: Just multiply the two. Hope this helps :)
zvonat [6]3 years ago
4 0

Answer:

Soo I looked it up on google and I got...

Step-by-step explanation:

1.898e+30

Sorry if this is wrong :/

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1. Sketch and/or explain the evidence you created for the Pythagorean Theorem. Be sure to explain how each part related to the P
Anarel [89]
The Pythagorean theorem is the square of the length hypotenuse side of a right triangle equals the sum of the squares of the lengths of the other 2 sides. <span />
3 0
3 years ago
Complete the square to make a perfect square trinomial. Then, write the result as a binomial squared. q2+11q
Sedbober [7]

Answer:

(q+\frac{11}{2})^2-\frac{121}{4}

Step-by-step explanation:

We have been given an expression q^2+11q. We are asked to complete the square to make a perfect square trinomial. Then, write the result as a binomial squared.

We know that a perfect square trinomial is in form a^2+2ab+b^2.

To convert our given expression into perfect square trinomial, we need to add and subtract (\frac{b}{2})^2 from our given expression.

We can see that value of b is 11, so we need to add and subtract (\frac{11}{2})^2 to our expression as:

q^2+11q+(\frac{11}{2})^2-(\frac{11}{2})^2

Upon comparing our expression with (a+b)^2=a^2+2ab+b^2, we can see that a=q, 2ab=11q and b=\frac{11}{2}.

Upon simplifying our expression, we will get:

(q+\frac{11}{2})^2-\frac{11^2}{2^2}

(q+\frac{11}{2})^2-\frac{121}{4}

Therefore, our perfect square would be (q+\frac{11}{2})^2-\frac{121}{4}.

8 0
3 years ago
Read 2 more answers
5. What is the equation of a line with a y-intercept at (0,6) and a slope of 3?
andreev551 [17]

Answer:

A

Step-by-step explanation:

You're correct. The Y intercept is the B. And 3 the slope.

8 0
3 years ago
(6x² + x - 3)(2x² + 1)
Juli2301 [7.4K]
12x^4 +6 +2x^3 +1x -6x^2 -3

12x^4 +2x^3 -6x^2 +1x + 3

i'm not completely sure this is the right answer but i gave it a shot! let me know if i was right or wrong
6 0
3 years ago
Question 7 of 10
solniwko [45]

Answer:

what may be true

Step-by-step explanation:

i just took the test and got the answer correct, i hope this helps.

5 0
2 years ago
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