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kenny6666 [7]
3 years ago
5

Which number is a common factor of 27 and 45? A) 5 B) 9 C) 12 D) 15

Mathematics
2 answers:
mestny [16]3 years ago
6 0

Answer:

We found the factors and prime factorization of 27 and 45. The biggest common factor number is the GCF number. So the greatest common factor 27 and 45 is 9.

Step-by-step explanation:

taurus [48]3 years ago
5 0

9 is the common factor of both 27 and 45 cause 9 * 5 is 45 and 9*3 is 27

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almond37 [142]

Answer:

b. would be the answer bc it goes in a line if you were to connect the dots

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3 years ago
Multiply and completely simplify: (4x+6) (x-1) PLEASE HELP NOW
nikdorinn [45]

Answer:

-2.333333333

Step-by-step explanation:

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3 years ago
Question 13. Please
Sonbull [250]

Answer:

d

Step-by-step explanation:

Δ OPG is right with hypotenuse OG being the radius of the circle

Using Pythagoras' identity in the right triangle

OG² = OP² + PG²

[ PG = 11 , since OP is the perpendicular bisector of FG ]

OG² = 8² + 11² = 64 + 121 = 185

Δ OQS is right with hypotenuse OS being the radius

Using Pythagoras' identity

OS² = QS² + OQ² , that is

185 = 13² + x²

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16 = x² ( take the square root of both sides )

4 = x → d

8 0
3 years ago
-<br>4(5x - 1) – 8x+11 + -17-3(2x + 13) + 24<br>simplify​
navik [9.2K]

Answer:

Step-by-step explanation:

need to multiply outsides into the parenthesis

and then combine like terms and you get

-34x+71

6 0
4 years ago
HELP HELP HELP <br> Quick algebra 1 question<br><br> What is the slope of this graph?
Nataly [62]

Hello and Good Morning/Afternoon:

<u />

<u>To find the slope of something</u>:

  ⇒ let's consider what the formula of the slope needs

               \frac{y_2-y_1}{x_2-x_1}

      ⇒ <em>needs</em> any two points on the line (x₁,y₁) and (x₂,y₂)

<u>Let's get the required information</u>:

  • (x₁,y₁)   ==>   (0,0)
  • (x₂,y₂)  ==>   (5,2)

<u>Let's solve</u>:

  Slope = \frac{2-0}{5-0} =\frac{2}{5}

<u>Answer: 2/5</u>

<u></u>

Hope that helps!

#LearnwithBrainly

5 0
2 years ago
Read 2 more answers
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