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dimulka [17.4K]
3 years ago
13

Which statement is true?

Mathematics
2 answers:
defon3 years ago
6 0

Answer:

It is  A.

Step-by-step explanation:

Complementary angles sum to 90 degrees.

If both angles are 45 degrees they are both equal and complementary.

Cerrena [4.2K]3 years ago
3 0

Answer:

ninguna jaja

Step-by-step exp ponte a esudiar mejor

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22/14 in simplest form
photoshop1234 [79]
Write the prime factorization of both the numerator and denominator.The prime factors of 22 are 2 and 11.
The prime factors of 14 are 2 and 7.  
Rewrite the fraction so that the numerator and denominator are written as the product of their prime factors: 22 / 14 = ( 2 × 11 ) / ( 2 × 7 )Cancel out any common prime factors.
We can cancel out a 72from both the numerator and the denominator.22 / 14 = 11 / 7<span>The fraction 22/14 can be simplified to 11/7.</span>
 
5 0
4 years ago
Read 2 more answers
Find the total surface area of a cone whose radius is r/2 and slant height is 2l
Hunter-Best [27]
Total surface area of cone:  πrl + πr²

Assuming the bottom of the cone is closed.

r = r/2,  l = 2l

Total surface Area =  π*(r/2)*2l + π(r/2)²  =  πrl + πr²/4

Total Surface Area = πrl + πr²/4
3 0
4 years ago
Benjamin owns a food truck that sells tacos and burritos. He only has enough ingredients to make 155 tacos or burritos.Write an
AlexFokin [52]

Answer:

The inequality is that the kid ate them all cause he was hungry.

Step-by-step explanation:

Cause I know BAM

6 0
3 years ago
If 4 pups are born, what is the probability that all are male
Neporo4naja [7]

Answer:

half

Step-by-step explanation:

3 0
3 years ago
y = x2 − 6x 8 2y x = 4 the pair of points representing the solution set of this system of equations is___ and ___?
mariarad [96]
Some operators are missing.
If the right equations are y = x^2 -6x +8 and 2y + x =4
This is the solution

2y + x = 4
2y = -x +4
y = -x/2 + 2

y = x^2 -6x + 8 = -x/2 + 2

2x^2 - 12x + 16 = -x + 4
2x^2 -11x +12 = 0

Factor

(x-4)(2x-3)=0

x= 4 and x =3/2

y = -x/2 +2
 
y = -4/2 + 2 = 0
y = - (3/2)/2 + 2 = -3/4 + 2 = 5/4

Answer (4,0) and (3/2, 5/4)



 

3 0
3 years ago
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