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insens350 [35]
4 years ago
12

In a class test containing 25 questions, 4 marks are given for every correct answer and (-2)

Mathematics
1 answer:
const2013 [10]4 years ago
7 0

Answer:

(20 x 4)-(5x -2)

=80-10

=70

Step-by-step explanation:

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Probability Race game
Allisa [31]

Answer:

see below

Step-by-step explanation:

There are 36 possible outcomes when rolling 2 die

P( number) = number of times the sum appears / total outcomes

p(1) =0/36

P(2) = 1/36

p(3) = 2/36

p(4) = 3/36

p(5) = 4/36

p(6) = 5/36

p(7) = 6/36

p(8) = 5/36

p(9) = 4/36

p(10) = 3/36

p(11) = 2/36

p(12) = 1/36

Since he picked first he has the greatest odds so he is most likely to win

8 0
3 years ago
I think the answer is A
olganol [36]

Answer:

yes it is

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is 1/2+1/3+1/6+1/2+1/8+1/4
Harrizon [31]
The answer is 90/80 which can be simplified to 1 42/48 or 1 21/24
4 0
3 years ago
Read 2 more answers
Georgia said she could make 11 out of 20 blankets for a craft show. She has already made 3 blankets. What percent of the 20 blan
rewona [7]

Answer:

Step-by-step explanation:

Total she can make = 11

Amount she has already made = 3

Amount she still have to make = 11-3 = 8

% of the 20blanket she still have to make = 8/20×100

= 8×5

= 40%

Hence she Still need to make 40% of the 20blanket

5 0
3 years ago
Read 2 more answers
Put the following in order from smallest to largest 1 - 0.29 - 23% - 1 - 0.027
valentinak56 [21]
1 ; 0.29 ; 23% ; 1 ; 0.027 ; 4.5

23% is 0.23

smallest to largest:

0.027 ; 23% ; 0.29 ; 1 ; 1 ; 4.5

If in percentage form, multiply each in 100%

0.027 x 100% = 2.7%
23% already in % form, as is = 23%
0.29 x 100% = 29%
1 x 100% = 100%
4.5 x 100% = 450%
8 0
3 years ago
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