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Brums [2.3K]
1 year ago
15

Helen has a set of number cards numbered 1 thru 10. If Helena randomly draws two cards from the deck, what is the probability th

at she will draw an even number and then a five?
A. 6/10
B. 5/10
C. 1/9
D. 5/90
Mathematics
1 answer:
sashaice [31]1 year ago
6 0
It’s B because it is
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Carlos and his friends are going to out to bowl, eat dinner, and see a movie. The starts at 8:10 p.M. And they want to arrive 20
Fantom [35]

Answer:

They should leave Carlo's house by 4:20 PM

Step-by-step explanation:

The movie starts at 8:10 pm, they want to arrive 20 minutes before the movie starts

20 minutes before 8:10 pm = 7:50 pm.

Hence, they should arrive by 7:50 pm

Duration of their activities before the movie is calculated as:

They will bowl for one hour and dinner will take 1 hour and 15 minutes. Travel time is 20 minutes to the bowling alley, 45 minutes ta the restaurant, and ten minutes to the theater.

: 1 hour + 1 hour 15 minutes + 20 minutes + 45 minutes + 10 minutes

= 2 hour 15 minutes + 75 minutes

= 2 hour 15 minutes +1 hour 15 minutes

= 3 hours 30 minutes in total.

The time they are meant to leave is calculated as:

7:50 pm - 3 hours 30 minutes

= 4:20pm

8 0
2 years ago
Find the nth term of this sequence : 7 , 12 , 17 , 22 , 27 ???
spayn [35]
32 is the answer and it is adding 5 everytime 


4 0
3 years ago
Read 2 more answers
? + (-7) = 3 Please answer soon
ser-zykov [4K]
10+(-7)=3. Hope this helped :))
5 0
3 years ago
Kinda confused on this question.
salantis [7]
6x+5= 9x-4
9=3x
3=x
To find RS you need to substitute x back into the equation
9(3)-4
27-4
23

23 is the answer
6 0
2 years ago
ABC ~ ADE AC = 4, AE = 7, AD = 10, what is the length of AB? 1 3/7 2 1/2 5 5/7 17 1/2
Butoxors [25]

If the polygon or the figures are similar then it is known that the ratios of their corresponding sides and angles are proportional. In this item we can derive an equation that is,

<span>                        AC/AE = AD/AB</span>

Substituting the known values,

<span>                      4/7 = 10/AB</span>

<span>AB from the equation is equal to 70/4 or equal to 17 ½. </span>

3 0
3 years ago
Read 2 more answers
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