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drek231 [11]
3 years ago
5

Chance rolls a 1-6 number cube. What is the probabilty that he will roll a prime number

Mathematics
2 answers:
Nuetrik [128]3 years ago
8 0
There is a 50% chance he will roll a prime number
kotykmax [81]3 years ago
5 0

Answer:

B

Step-by-step explanation:

There are six numbers altogether. 2 3 and 5 are prime. One is odd, but it is not considered prime.

So P(prime) = 3/6 = 1/2

As a percent, this is 1/2 * 100 = 50%

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Can you please help me? Thanks!!!!
ss7ja [257]
The answer is 25 degrees.

This is how you solve the equation, first you must know that the straight like ABC=180, DBC is 130, so the remaining amount is 50 degrees, BE is a bisector of ABD which means it splits ABD right down the middle. So ABE+EBD=50 degrees, 25+25=50 since both sides MUST be equal in order for BE to be a bisector of ABD.

If you have any more questions feel free to ask them here on Brainly.com, please make sure to give my answer a rate, like, and vote brainliest if I've helped you out, it helps me a lot too!
4 0
3 years ago
I need halp... QUESTION: tell weather the two figures are congruent. Explain your reasoning
Anastaziya [24]

number 3 is not congruent but number 4 is because #4 is basically the same thing but you cant really multiply something to question #3 to get those answers.

5 0
4 years ago
Read 2 more answers
Need help on 4 8 9 11 and 12
olga_2 [115]
#4) (6x7)+5
#8) (28+2)-7
#9) 5+(9x19)
#11) 6x(2x5)
#12) 3x(42-30)
not sure about #12 mkay?
8 0
4 years ago
Read 2 more answers
Multiply. Write your answer in decimal form: (8 x 10^2)(4 x 10^2)
AlladinOne [14]

Answer:

32×10⁴

Step-by-step explanation:

open the bracket

8×4×10<em>^</em><em>(2+2)</em>

32×10⁴

hope it helps

please mark brainliest

6 0
1 year ago
Batteries cost $5 pack. How many packs did Ryan buy if he spent $25
STALIN [3.7K]

Answer:

The answer is 5

Step-by-step explanation:

if coorect mark brainliest

4 0
3 years ago
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