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Sati [7]
3 years ago
13

Please tell me correct and​

Mathematics
1 answer:
choli [55]3 years ago
7 0

Answer:

\frac{1}{4} or 0.25 (they're the same)

Step-by-step explanation:

First Part:

  1. 4^{3} = 64  
  2. 8^{2} = 64  
  3. 2 = 2  
  4. Multiply them together: 64 × 64 × 2 = 8192

Second Part:

  1. 2^{7} = 128  
  2. 16^{2} = 256  
  3. Multiply them together: 128 × 256 = 32768

Wrap it all up:

  1. 8192 ÷ 32768 = 0.25 = 1/4

I hope this helps!

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3. Given that ∆RSV - ∆RTU, find the coordinates of S and the scale factor. R(0, 0) T(16,0) V(0, --6) U(0, -8) ​
MArishka [77]

Answer:

I'll give the scale factor and you can compute the coordinates of S

Step-by-step explanation:

the dilation if centered about the origin is the scale factor multiplied by each coordinate.

so looking at points V and U, the scale factor F is found by solving for F:

-6xF= -8

F=8/6=4/3

Now you can compute the coordinates for S

send a comment if you need help

5 0
2 years ago
WILL GIVE BRAINLIEST if you explain your answer!!
mr Goodwill [35]

Answer:

x=-3

Step-by-step explanation:

You need to delete the root by ^2. First you need to leave it alone

\sqrt{x+7}-x=5\\\sqrt{x+7}=5-x\\(\sqrt{x+7} )^{2}=(5-x)^{2}    \\x+7=25+10x+x^2\\x-10x=25+x^2-7\\-9x=18+x^2\\-x^2-9x-18=0\\-1(x^2+9x+18)=0\\x^2+9x+18=\frac{0}{-1}\\x^2+9x+18=0\\(x+6)(x+3)=0\\x+6=0 ===> x=-6\\x+3=0 ===> x=-3\\Checking\\\sqrt{-6+7}-(-6)=5===>\sqrt{1}+6=7\neq5  \\\\\sqrt{-3+7}-(-3)=5===>\sqrt{4}+3=5=5\\\\So \\x=-3

7 0
3 years ago
Solve For X 4/5+18/x=8
11Alexandr11 [23.1K]
4/5+18/x=8
18/x=8-4/5
18/x=36/5
90=36x
x=5/2
6 0
3 years ago
Which word in the sentence is the predicate adjective? The huge turkey in the oven smells quite delicious.
HACTEHA [7]
It would be delicious bc its describing the verb (smells)
3 0
3 years ago
Help deadline is soon I'm doing another packet rn tho.​
Liula [17]

Answer:

Step-by-step explanation:

12. 40h + 100 = 300

    40h = 200

    h = 5 hours

   answer is A

13. 4p - 4 = 48

     4p = 52

      p = $13

answer is C

14. e + 3e = 24

   4e = 24

    e = 6

16. 3p + $4.29 = $8.94

     3p = $4.65

    p = $1.55

  answer is B

17. 2x + 2x + x - 6 = 74

    5x - 6 = 74

    5x = 80

     x = 16

2(16) = spearmint gum

answer is D

15.  x + 2x + 10 = 76

    3x + 10 = 76

    3x = 66

   x = 22 years old

 2(22)= 44 years old

 

18. 2x + 26 = 54

    2x = 28

    x = 14

answer is B

8 0
2 years ago
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