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Natalija [7]
2 years ago
11

A bag has 2 blue marbles, 3 red marbles, and 5 white marbles. Which events have a probability greater than One-fifth? Select thr

ee options.
Mathematics
2 answers:
ki77a [65]2 years ago
6 0

Answer:

B, D, E

Step-by-step explanation:

EDG 2020

AlladinOne [14]2 years ago
3 0

Answer:

first one and last two

Step-by-step explanation:

B)

You might be interested in
If 2x – 3 ≤ 5, what is the greatest possible value of 2x + 3 ? a.4 b.8 c.10 d.11
harina [27]

Answer:

Hope it is correct :) :)

8 0
2 years ago
On a state map, a cartographer plots Texmath at coordinates (2, 2) and Lonestar Village at coordinates (9, 16). How far is it fr
Digiron [165]

Since two points are given, we can use the distance formula in order to know hpw far is it from Texmath to Lonestar Village. Distance formula is written as

Distance = \sqrt{ ( x_{2} - x_{1}  )^{2} +(y_{2} - y_{1}  )^{2}  }

Substituting the values, we have:

Distance = \sqrt{ ( 9-2 )^{2} +(16-2)^{2} }

= \sqrt{7^2 +14^2}

= √245 = 15.65 units

7 0
2 years ago
Read 2 more answers
If ∠BAC = 17° and ∠CED = 17° are the two triangles, ΔBAC and ΔCED similar? If so, by what criterion?
Alborosie

No, not possible to tell that the the two triangles, ΔBAC and ΔCED

are similar ⇒ answer D

Step-by-step explanation:

Let us revise the cases of similarity

1. AAA similarity : two triangles are similar if all three angles in the first

  triangle equal the corresponding angle in the second triangle  

2. AA similarity : If two angles of one triangle are equal to the

   corresponding angles of the other triangle, then the two triangles  

   are similar.

3. SSS similarity : If the corresponding sides of the two triangles are

   proportional, then the two triangles are similar.

4. SAS similarity : In two triangles, if two sets of corresponding sides  

   are proportional and the included angles are equal then the two  

   triangles are similar.

In the two triangles BAC and CED

∵ m∠BAC = 17°

∵ m∠CED = 17°

∴ m∠BAC = m∠CED

But we need another pair of angles to prove that the two triangles are

similar by AA similarity criterion

<em>OR </em>

The lengths of sides BA , CA and CE , DE to show that

\frac{BA}{CE}=\frac{CA}{DE} = constant ratio and prove that the

two triangles are similar by SAS similarity criterion

So it is not possible to prove that the two triangles are similar

No, not possible to tell that the the two triangles, ΔBAC and ΔCED

are similar

Learn more:

You can learn more about triangles in brainly.com/question/4354581

#LearnwithBrainly

5 0
2 years ago
Read 2 more answers
Please help me with these questions
Alina [70]
1 is : d>-9
2 is: k ≥ -18
3 is: g>-1
4 is: n<-40
5 is: w ≤3
That should be correct.

7 0
2 years ago
Read 2 more answers
A bird travels 71.2 kilometers after 2 hours of flying. Complete the equation to represent the number of hours, t, the bird will
hoa [83]

Answer:

35.6t = d

Step-by-step explanation:

71.2 hours every 2 hours

Divide by 2 hours to find how far the bird travels in a single hour:

71.2 / 2 = 35.6

The bird travels 35.6 km every hour.

So given a number d, t is 35.6 times that number.

35.6t = d

3 0
1 year ago
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