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uranmaximum [27]
3 years ago
7

I need help on number 20

Mathematics
1 answer:
Mashcka [7]3 years ago
7 0
This is too hard what number 20
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August hosted two dinner parties for his friends. Twenty guests attended the first party, and twenty-six guests attended the sec
Ierofanga [76]

Answer: 30%


Step-by-step explanation:

The first step is to find the increase in numbers

26-20= 6

Now you find the percent. This means you're looking for the percent 6 is equal to when compared to 20. The easiest way is to divide the increase by the original number

6/20= 0.3

To convert that to percent, multiply it by 100

0.3 * 100= 30%

There was a 30% increase.

5 0
3 years ago
I really need help i i put a picture up but this thing do´s not let me post it with out a question ?
kobusy [5.1K]

Answer:

Step-by-step explanation:

y=-x^{2} -5x-6

y=-(x^2+5x+6)

y=-(x+3)(x+2)

Set each factors equal to zero.

(x+3)=0 ,  x=-3

x+2=0  ,   x=-2

The x-int is

(-2,0)

4 0
2 years ago
What dose this equation equal ? -8x+4+(-3)=?
Marianna [84]
-8x+1 is the answer
3 0
3 years ago
Read 2 more answers
A group of 4 people go out to eat. They split the bill so that each person pays 1/4 of the total price appetizers is $6 main dis
postnew [5]

Answer:

(6 + 9) / 4

Step-by-step explanation: you have to add the costs of the appetizers and the main dish ( 6 + 9 ). then you have to divide the sum by 4 since there are 4 people in total ( /4 ).

3 0
3 years ago
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
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