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Ket [755]
2 years ago
5

Jericho takes 3 tests in one month. The number of correct answers and the total

Mathematics
2 answers:
Delvig [45]2 years ago
8 0

Answer:

you need to show the table for this question to get solved

prohojiy [21]2 years ago
4 0

Answer:

kiygtfrsass2EDWWQASDCfe

Step-by-step explanation:

You might be interested in
it takes Joey 1/6 of an hour write one thank you card. how many cards can he write in 3/4 of an hour?
Sauron [17]
1/6 of an hour is equivalent to 10/60 or 10 minutes.
To find out how much 3/4 of an hour is, change the denominator of both fraction so that they match up. We can make this easier by multiplying 4 by 15 to get 60 (hence an hour) and since we multiplied 4 by 15, we also need to multiply 3 by 15 which gets us 45.
We end up with 10/60 and 45/60 or 10 minutes and 45 minutes.
Half of 10 is 5 so we know we'll have a decimal of .5 in our answer.
4 times 10 equals 40 and 40 plus 5 equals 45, so 4.5.
5 0
3 years ago
PLEASE HELP!! I can't figure this out
9966 [12]

Answer:

how do i use this site im new

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Find the
Mazyrski [523]

Answer:

54 cm

Step-by-step explanation:

The area (A) of an equilateral triangle is

A = \frac{s^2\sqrt{3} }{4}  ( s is the side length ) then

\frac{s^2\sqrt{3} }{4} = 81\sqrt{3} ( multiply both sides by 4 to clear the fraction )

s²\sqrt{3} = 324\sqrt{3} ( divide both sides by \sqrt{3} )

s² = 324 ( take the square root of both sides )

s = \sqrt{324} = 18

Thus

perimeter = 3 × 18 = 54 cm

3 0
3 years ago
Can I get some help please?
mamaluj [8]

Answer:

1)   68

    / \

 4     17

  /\

2  2

68=2*2*17

2)  104

   /      \

 4      26

  /\       /\

2  2   2   13

104=2*2*2*13

3) 78

    /\

 2    39

        /\

      3   13

78=2*3*13

4) 225

    /\

  9   25

  /\    /\

 3 3  5 5

225=3*3*5*5

Second Part:

1)  45

    /\

  3  15

       /\

      3 5

45=3*3*5

2)  70

     /\

   2   35

          /\

        5  7

70=2*5*7

3)  54

     /\

   9   6

   /\    /\

  3 3  2 3

54=3*3*2*3

4)  126

      /\

    3   42

          /\

         3  14

               /\

              7  2

126=3*3*7*2

3 0
2 years ago
Here is the better photo... Please help
coldgirl [10]

Answer:

I like ur pic ..............

3 0
3 years ago
Read 2 more answers
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