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GalinKa [24]
2 years ago
10

Please help for brainliest !!

Mathematics
1 answer:
lesantik [10]2 years ago
7 0
This is my answer. How you think about my answer?

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Rewrite the function by completing the square.<br> f(x) = x^2- 2x - 95
jek_recluse [69]

Answer:(x-1)^2 -96

Step-by-step explanation:

Not sure if this is correct but I included the workings out

3 0
3 years ago
2/3x-7=11<br> Solve<br> What is the answer
MatroZZZ [7]

Answer: 27

Step-by-step explanation:

2/3x-7=11

2/3x=18

1/3x=9

x=27

3 0
3 years ago
Compare the following numbers 52,458 blank 52,485
skelet666 [1.2K]
52,458<52,485
52,485-52,458=27
8 0
3 years ago
Read 2 more answers
Anita is years older than Basilio. Three times Anita's age added to six times Basilio's age is 36. 1. Define the variables 2. Cr
Scilla [17]

Answer :Anita's age = 7 years

Basilio's age = 2.5 years

Step 1. Assign variables to Anita's and Basilio's ages.

Anita's age = A

Basilio's age = B

 

Step 2. Use the information given to form two equations.

Anita is 4-1/2 years older than Basilio

A = 4.5 + B

 

Three times Anita's age added to six times Basilio's age is 36

3A + 6B = 36

 

Step 3. Substitute the value of A from first equation in to the second equation and solve for B

3(4.5 + B) + 6B = 36

13.5 + 3B + 6B = 36

13.5 + 9B = 36

9B = 36 - 13.5

9B = 22.5

B = 22.5/9 = 2.5

 

Step 4. Find the value of A

A = 4.5 + 2.5 = 7

 

Answer:

Anita's age = 7 years

Basilio's age = 2.5 years

6 0
3 years ago
A 1.5m wire carries a 7 A current when a potential difference of 54 V is applied. What is the resistance of the wire?
borishaifa [10]

Answer:

R = 7.71 ohms

Step-by-step explanation:

By ohm's law: R= V/I

where,  R = resistance of wire, V = potential difference, I = electric current

Given: V = 54 and I = 7 A

Plug in the above values in the ohm's law, we get

R = 54 V/7 A

R = 7.71 ohms

Hope this will helpful.

Thank you.

6 0
3 years ago
Read 2 more answers
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