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IRINA_888 [86]
2 years ago
14

Asap! I’ll mark you brainlest

Mathematics
1 answer:
skad [1K]2 years ago
8 0
Jon ran 21km (7+14 because robert ran 14 less so you add the 14 additional km to jon’s total)
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Addie bought 9 candy bars and ate 1/2 of them. Frankie bought 6 candy bars and ate 2/3 of them
elena-s [515]

Answer:

addie at 4.5 candie bars and frankie had 4

6 0
2 years ago
A game is being played with two players. There are 21 balloons and the player who pops the last balloon wins. One or two can be
34kurt

Answer:

  be the second player, and always leave a multiple of 3 balloons

Step-by-step explanation:

In order to win, a player must force the other player to leave one or two balloons. To do that, the winning player must leave one more balloon than the maximum number that can be popped. That is, the winner will be the player who leaves 3 balloons,

Working backward, we find that the winner must leave a multiple of 3 after each turn. Since the starting number is a multiple of 3, the first player must lose if the second player plays optimally.

The winning strategy is ...

  • be the second player
  • always leave a multiple of 3 balloons.
4 0
3 years ago
Which table can be represented by a line?<br> A)<br> А<br> B)<br> B<br> C С<br> D<br> D
wel

Step-by-step explanation:

if you really want to get answer you should follow me

6 0
2 years ago
N triangle ABC (see sketch), AD is the angle bisector of the angle A and BH is the height from side AC. The obtuse angle between
Alex Ar [27]

Answer: C

Step-by-step explanation:

We know that \angle AHB=90^{\circ}, and thus by the exterior angle theorem,

90^{\circ}+\alpha=4\alpha\\\\90=3\alpha\\\\\alpha=30^{\circ}

Thus, \angle CAB=2\theta=\boxed{60^{\circ}}

8 0
2 years ago
Geometry, I answered the one before this but not sure about this one anyone know?
Elan Coil [88]

Answer:

QV = 36 UNITS

Step-by-step explanation:

Centroid of a triangle divides the median in the ratio 2 : 1.

QU is the median and V is Centroid. Therefore,

QV : VU = 2 : 1

Let QV = 2x & VU = x

QV + VU = QU

2x + x = 54

3x = 54

x = 54/3

x = 18

QV = 2x = 2*18 = 36

4 0
3 years ago
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