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laila [671]
3 years ago
14

Meagan has a bag with 8 red cubes, 3 yellow cubes, and 5 green cubes. What is the probability of

Mathematics
2 answers:
erik [133]3 years ago
6 0

Answer:

B. 7/30

Step-by-step explanation:

1st time to pick red is 8/16        8 red cubes out of 16 are red

2nd time to pick red is 7/15       7 red cubes out of 15 are red,

                                                      *if one red is picked already

8/16  x 7/15 = 7/30

Kay [80]3 years ago
4 0
The answer is B. 7/30
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8. Solve for x.<br> 28°<br> X
Lerok [7]

Answer:

if X is the angle degree like I think it is, then X = 56 degrees

Step-by-step explanation:

isosceles triangles will have 2 equal base angles.

90 degree angle - 28 = 62°

62 is now each base angle.

62 times 2 angles equals 124

the final angle, x, is 180 - 124 = 56°

8 0
2 years ago
Sam makes some bread rolls. He gives 2/5 of the bread to his neighbor and 4/9 of the remainder to his cousin. He has 15 tools le
Cerrena [4.2K]

Answer:

Sam initially made 45 bread rolls

Step-by-step explanation:

Let x = total number of bread rolls made by Sam. He gives 2/5 of the bread to his neighbor. This means he gave 2/5 × x =

2x/5 bread rolls to his neighbor.

The remainder would be x - 2x/5 =3x/5

He gave 4/9 of the remainder to his cousin = 4/9 ×3x/5=12x/45

=4x/15

He has 15 bread rolls left

Total number of bread rolls = what he has left + what he gave his cousin + what he gave his neighbor

x = 15 + 4x/15 + 2x/5

Taking LCM of 15 and cross multiplying

15x= 225+4x + 6x

15x = 225 +10x

15x-10x = 225

5x = 225

x = 225/5 =45

Sam initially made 45 bread rolls

4 0
4 years ago
Which point on the y-axis is on the line that passes through point r and is parallel to line PQ?
Reika [66]

Answer:

(0, Two-thirds)

Step-by-step explanation:

ON edgenuity 2020

8 0
3 years ago
Point Q' (3,2) is the image of Q (6,4) under a translation
maks197457 [2]

x-value= 6-3= 3            Find the x-value difference

y-value=4-2=2              Find the y-value difference

<u><em>*(The Answer)*=</em></u> The translation is the point shifted 3 units to the right and 2 units up.

6 0
3 years ago
Read 2 more answers
If a right triangle has a hypotenuse equal to 17 and a leg equal to 15, find the third side.
Yanka [14]
Use the pythagorean theorem a.k.a{a}^{2} +  {b}^{2}  =  {c}^{2}
c is the hypotenuse while a & b are the legs
{15}^{2}   +  {b}^{2} =  {17}^{2}
225 + {b}^{2} = 289
subtract 225 from 289
{b}^{2}  = 64
square root both b and 64
the other leg is equal to 8
8 0
3 years ago
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