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BaLLatris [955]
3 years ago
14

Please help, thank you!!

Mathematics
2 answers:
julsineya [31]3 years ago
4 0

Answer:

Step-by-step explanation:

Givens

  • Triangle
  • Base = 11  inches
  • Height = 12 inches

Formula

A = Base * height / 2

Solution

  • Area = 11 * 12/2
  • Area = 132 /2
  • Area = 66 square inches.
Anna35 [415]3 years ago
4 0

Answer:

66

Step-by-step explanation:

Formula: bh1/2

Substitute: (11)(12)(1/2)

Solve: (11)(6)

66

(You could’ve also multiplied 11*12 first, gotten 132, then divided that by 2, also getting 66).

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A total of 486 tickets were sold for the school play. They were either adult tickets or student tickets. There were 64 fewer sru
padilas [110]

Answer:

Step-by-step explanation:

A=number Adult tickets;S=A+74= number Student tickets

Total tickets=adult tickets + student tickets

724=A+(A+74)

 

724=2A+74 Subtract 74 from each side

650=2A divide each side by 2

325=A ANSWER 1: There were 325 Adult tickets sold

6 0
4 years ago
What is -5 to the 4 power in expanded form
Kruka [31]
-5 to the 4th power in expanded form would be -5 x -5 x -5 x -5.  This is equal to positive 625.
8 0
3 years ago
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What is 7 times 7 + 7 ?
Basile [38]
The answer would be 98

7+7=14
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5 0
3 years ago
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Need help ASAP please
Likurg_2 [28]

Answer:

y=-6/5x - 1

Step-by-step explanation:

Slope intercept form is y=mx+b so first lets get it into correct order by subtracting the 6x to the other side.

6x-6x+5y=-5-6x

This gives you

5y=-6x-5

Now you need to isolate the y since the 5 is being multiplied by the variable "y" we need to divide to to separate. Divide all terms by 5.

5y/5=-6/5x+(-5)/5

This gives you your final answer:

y=-6/5x - 1

7 0
3 years ago
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Stardom form 5 tens+5 tens
fiasKO [112]
100 in standard form.

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