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Andreas93 [3]
4 years ago
14

Find the reference angle for 336° a. 156° b. 66° C. 114° d. 24°

Mathematics
1 answer:
vladimir1956 [14]4 years ago
7 0
If it had 4 angles then it’s d.24 degrees
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dezoksy [38]
7 divided by 3 is 3.5
half of 6 is 3 and you can't evenly divided 7 by 2 so you would say that
        3.5
    +  3.5
__________
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5 0
3 years ago
Simplify the given expression, using only positive exponents. Then complete the statements that follow. [ (x2y3)−1 (x−2y2z)2 ] 2
Firlakuza [10]

Answer: y²z⁴ / x¹²

  • The exponent of x is 12

  • The exponent of y is 2

  • The exponent of z is 4

Explanation:

1) Given expression to simplify:

((x^2y^3)^{-1}(x^{-2}y^2z)^2)^2

2) Property: power of power:

(x^{-4}y^{-6})(x^{-8}y^8z^4)

3) Property: product of powers with the same base

x^{(-2-8)}y^{(-6+8)}z^4

4) Add the exponents

x^{-12}y^2z^4

5) Pass the negative power to the denominator:

\frac{y^2z^4}{x^{12}}

The exponent on x is  12. The exponent on y is 2. The exponent on z is 4.

4 0
4 years ago
Read 2 more answers
What is this answer to this math question
aliina [53]
Hey there Kia!

\left[\begin{array}{ccc}40/2=20 \ ; \ 19/2=9.5\end{array}\right]

Your answer should look like the following.

\left[\begin{array}{ccc} \frac{19}{20y}= \frac{9.5}{40y^3}  \end{array}\right]

Hope this helps you!


7 0
3 years ago
The precooked weight of a hamburger is 0.25 pounds. Convert this mass to centigrams (cg). (1lb = 16oz, 16oz = 454g)
blsea [12.9K]
.25 lbs= 4oz
4oz = 113.398 g
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113.398 x 100
= 11339. 8 cg
5 0
4 years ago
Prove if a and b are integers, prove that if a is even and b is even then a+b is even
jeka57 [31]

Answer:

Let a and b integers and suppose that are even numbers. Then, exist integers k and m such that a=2k and b=2m.

Then,

a+b=2k+2m=2(k+m)=2n

Since, k and m are integers then n=k+m is an integer. Then, since a + b is of the form 2 by an integer n, then a + b is an even number.

7 0
3 years ago
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