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Murljashka [212]
3 years ago
5

Will mark brainliest !

Mathematics
2 answers:
elena55 [62]3 years ago
7 0

Answer:

The answer is 9,5 not 9,6

Step-by-step explanation:

fiasKO [112]3 years ago
4 0

Answer:

x = 9

y = 6

Step-by-step explanation:

  1. Divide 15 by 2: 15 ÷ 2 = 7.5
  2. Subtract 0.5 from 7.5 (this will later be added back): 7.5 - 0.5 = 7
  3. Subtract 1 from 7 (she wants to buy at least 2 more children books): 7 - 1 = 6
  4. Subtract 6 from 15 (6 being the number of puzzle books, 15 being the total number of items): 15 - 6 = 9 (number of children books)
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1. JACKSON WALKS 6 BLOCKS IN 4 MINUTES. HOW FAST IS<br> HE WALKING?
pochemuha

Answer:

Jackson is walking an average of 1.5 blocks per minute.

Step-by-step explanation:

6 divided by 4 is 1.5

8 0
3 years ago
What is the probability of rolling a number less than four on a number cube labeled one through six
Ksju [112]
The probability is 3/6
7 0
4 years ago
Find the standard equation of the circle defined by the equation x^2 + y^2 +8x - 12y + 43 = 0. ANSWERS ATTACHED, due in 2 HOURS,
puteri [66]

Answer:

Solution: Option C

Step-by-step explanation:

Our goal here is to factor the expression such that it is converted into the circle equation (x - a)² + (y - b)² = r² where r = radius centered at point (a,b).

x^2\:+\:y^2\:+8x\:-\:12y\:+\:43\:=\:0 (Factor the expression "x² + 8x")

x^2+8x = x\left(x+8\right) (Factor the expression "y² - 12y")

\:y^2-12y =y\left(y-12\right)

That leaves us with the expression \left(x-\left(-4\right)\right)^2+\left(y-6\right)^2=3^2, or in other words (x+4)^2 +(y-6)^2 = 9. As you can see our solution is option c.

4 0
3 years ago
Which of the following similarity statements about the triangles in the figure is true?
maksim [4K]
C is correct. You have to pay attention to the corresponding sequences of the vertices. C is correct because in the three triangles, MON, MPO, OPN are the right angles, respectively. However, the angles are not consistent in other given choices.
7 0
4 years ago
The statements below can be used to prove that the triangles are similar.
ki77a [65]

Answer:

StartFraction B C Over Y Z EndFraction = StartFraction 6 Over 3 EndFraction

Step-by-step explanation:

It is stated that both triangles satisfy the Side Side Side (SSS) postulate, and the proportions between 2 sides are provided, therefore, the missing proportion is needed to prove that the triangles are similar, that proportion is: BC/YZ = 6/3

7 0
3 years ago
Read 2 more answers
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