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Roman55 [17]
3 years ago
9

What is the value of x?

Mathematics
1 answer:
juin [17]3 years ago
8 0
Pythagoras says that x²+12²=13², so x=√(169-144)=√25=5
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Write an algebraic expression for each word expression. Then evaluate the expression for these values of the variable : 1/2,4,an
Yuki888 [10]

Answer:

1)p/4,2,1,1.625   2)x+1,3/2,5,7.5

Step-by-step explanation:

1) p/4

1/2 divided by 4=2

4/4=1

6.5/4=1.625

2) x+1

1/2+1=3/2

4+1=5

6.5+1=7.5


7 0
3 years ago
Mr. White can walk 3 miles in 45 minutes. How far can he walk in 1 hour
ioda

Answer:

i hyave no clu

Step-by-step explanation:

abh

7 0
3 years ago
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Help me with this please, fast!! thank you
DiKsa [7]
I hope it can help you hehehe

7 0
3 years ago
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Terri and Donna both sell crafts at two different craft shows each weekend. Terri is charged a 5% commission on the amount of mo
stepan [7]

Answer:

  • (x, T) = (x, D) = (1000, 85)
  • each booth pays $85 in fees on rental and sales of $1000

Step-by-step explanation:

A. <u>Given</u>

  T = 0.05x +35 . . . . Terri's cost of operating a craft booth

  D = 0.03x +55 . . . . Donna's cost of operating a craft boot

  T = D

where x is the dollar amount of sales.

__

B. <u>Solution</u>

Subtracting the equation for D from that of T, we get ...

  T - D = 0

  (0.05x +35) -(0.03x +55) = 0 = 0.02x -20

  0 = x -1000 . . . . . divide by 0.02

  x = 1000

  T = D = 0.05(1000) +35 = 85

  (x, T) = (x, D) = (1000, 85)

__

C. <u>Meaning</u>

According to the given definitions of the variables, each booth pays a total of $85 in fees for sales of $1000.

3 0
4 years ago
I need help! Thanks!!!!!!!
padilas [110]
I’m pretty sure the answer would be 4 because if you put 48 as a decimal 0.48 moving it to places to the left 4 is in the tenths place
6 0
3 years ago
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