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REY [17]
4 years ago
6

If angle a = 11°, what does angle b equal?

Mathematics
2 answers:
N76 [4]4 years ago
6 0
The answer is 169 because 180-11=169
klio [65]4 years ago
6 0
Since both angles lie upon a straight line their sum must be 180°.

180-a=b and we are given that a=11°

b=180-11

b=169°
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What is the value of the function at x = 3?<br> Enter your answer in the box.
prohojiy [21]

Answer:

  y = 4

Step-by-step explanation:

The graph passes through the point (3, 4), which means that the value of the function is 4 when x=3.

8 0
3 years ago
Which statement is true about the factorization of 30x2+40xy+51y2
icang [17]
The complete question is
Which statement is true about the factorization of 30x² + 40xy + 51y²<span>?

A. The factorization of the polynomial is 10(3x2 + 4xy + 5y2).
B. The polynomial can be rewritten as the product of a trinomial and xy.
C. The greatest common factor of the polynomial is 51x2y2.
D. The polynomial is prime, and the greatest common factor of the terms is 1.

we know that

case A) </span>is not right because 10 is not a common factor of the three terms.
case B) is not right because the original polynomial is already a trinomial
case C) is not right because the terms do not contain 51x^2y^2
<span>case D) is right 
because
</span><span>Factors of 30 are-----> 1,2,3,5,6,10,15,30
</span>Factors of 40 are-----> 1,2,4,5,8,10,20,40
Factors of 51 are-----> 1,51
<span>so
</span><span>The "Greatest Common Factor" is the largest of the common factors
</span><span>the GFC is 1

therefore

the answer is the option
</span>D. The polynomial is prime, and the greatest common factor of the terms is 1<span>



</span>
8 0
3 years ago
Which graph shows a proportional relationship between x and y?
sp2606 [1]

Answer:

B i think i need see a image tho

Step-by-step explanation:

4 0
4 years ago
Read 2 more answers
The sum of two numbers must be 14 or greater. The product of the two numbers must be less than 40. Which system of inequalities
Anettt [7]

Answer:

A

Step-by-step explanation:

x+y≥14

xy<40

4 0
3 years ago
Add the product of 5 and 6 with the product of 3 and 7
ryzh [129]
5x6 = 30
3x7= 21
21+30 = 51

is this what you mean? if so, I'm glad to help
3 0
3 years ago
Read 2 more answers
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