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Dominik [7]
3 years ago
7

A. a teacher wants a large poster of the Declaration of Independence that is three times its actual size. What are the dimension

s of the posters?
B. what is the area of the poster
Mathematics
2 answers:
MakcuM [25]3 years ago
7 0

Answer:

9

Step-by-step explanation:

cause it said by 3 times


bonufazy [111]3 years ago
5 0
1.25 or 0.50
because you rounded to a decimal
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Help pls please hmmm​
hichkok12 [17]

Step-by-step explanation:

Here is your answer

  • (2)⁴*³
  • 2¹²

6 0
3 years ago
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Sifa has $156 in the bank. He needs to have at least $400 for spending money on his trip. Write and solve an inequality to find
gregori [183]
Sifa needs to earn $244

Solution
400-156=244

Therefore, He needs to earn $244 more before his trip.
6 0
2 years ago
The image of the point (-6, -2)under a translation is (−7,0). Find the coordinates of the image of the point (7,0) under the sam
lesya692 [45]

Answer:

hello :  solutio  ( 6 ; 2)

Step-by-step explanation:

the translation is :    x' = x + a ....(*)

                                 y' = y + b ...(**)

calculate  the coordinates ( a ; b)  of vectro by the translation

you have : x' = -7    y' = 0     x = -6    y = -2

Substitute in (*) , (***) :   -7 = -6 +a

                                      0 = - 2 + b

a = -1   and b= 2

so :  x' = x - 1

      y' = y + 2

calculate now the coordinates of the image of the point (7,0) under the same translation.

x = 7  and b = 0

so : x' = 7-1 = 6   and y' = 0 + 2 = 2

the image is  : ( 6 ; 2 )

4 0
3 years ago
A solution of the equation x^2/4=9 is
abruzzese [7]

Answer:

x = ±6

Step-by-step explanation:

x^2/4=9

Multiply by 4 on each side

x^2/4 *4=9*4

x^2 = 36

Take the square root of each side

sqrt(x^2) = ±sqrt(36)

x = ±6

5 0
3 years ago
Hannah ran 200 feet during recess. Juanita ran 350 feet during recess. In yards, how much further did Juanita run than Hannah?
ss7ja [257]

Juanita ran 240 feet than Hannah

8 0
2 years ago
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