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AURORKA [14]
3 years ago
9

If lara has 90 questions in the test, and there are 47 students in the class, how many questions are there in the whole class?​

Mathematics
1 answer:
Ivanshal [37]3 years ago
3 0
4,230, which is solved by multiplying both the questions and the students
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Use the number chart to answer the questions. Circle each number you find. You can only use digits that are next to each other t
NARA [144]

Answer:

  • row - F
  • column - K
  • column - S
  • row - B
  • column - K
  • column - G

Step-by-step explanation:

1. The least four digit number found in the rows is : 1164

  The row is F

2. The maximum number of digits in counting order is : 1 3 5 7 9

   The column is K

3. The highest 3 digit number in a column is 992

   The column is S

4. The palindrome with greatest number of digits is 7117

   The row is B

5. The greatest number of odd numbers in counting order is : 1 3 5 7 9

   The column is K

6. The palindrome with greatest number of digits is 235532

   The column is G

7 0
3 years ago
Please also explain how you did it! Thank you
Tasya [4]

Answer:

66 degrees

Step-by-step explanation:

360 degrees in a circle

102 and 144 make up the circumference of LPN

LMN however is still to be determined... which is 360-(102+144) = 114

Therefore, LMN = 114 degrees. Using a thereom (I forget which one), the corresponding angle to LMN is LPN.

To find angle LPN (180-114) = 66

8 0
3 years ago
Please help ‼️‼️
Sergeu [11.5K]

Answer:

m = 10

Step-by-step explanation:

Find 'n' first..... then pythag theorem for 'm'....

n is to 5    as  15 is to n

n/5   = 15/n

n^2 = 75     n = sqrt (75)

Then   m^2 =  n^2 + 5^2

            m^2 = 75  +  25       s-o-o-o-o:     m = 10

6 0
2 years ago
Can someone help Idk how to any of it
mezya [45]

Answer:

Answer for 11: y=1x-3

Step-by-step explanation:

See picture

5 0
3 years ago
Find the surface area of the regular pyramid.<br><br><br><br><br> mm2 help meeeee pls
Eduardwww [97]
\bold{ANSWER:}
1240.4 mm^2

\bold{SOLUTION:}

7 0
2 years ago
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