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Musya8 [376]
2 years ago
10

If f(x) = 3x + 7, find: f(3) = [?]

Mathematics
1 answer:
bija089 [108]2 years ago
6 0

Answer:

16

Step-by-step explanation:

f(3) = 3(3) + 7

f(3) = 9 + 7

f(3) = 16

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Write the following in the ratio form a) 0.5 b) 0.6 c) 1.25 d) 3.4​
alex41 [277]

Answer:

A) 1:2

B) 3:5

C) 5:4

D) 17:5

Step-by-step explanation:

Step 1) Convert the decimal number to a fraction

Step 2) Multiply the numerator and denominator by 10 to eliminate the decimal point.

Step 3) Simplify the fraction in the previous step by dividing the numerator and the denominator by the greatest common factor (GCF)

Step 4) Convert the fraction in the previous step to a ratio by replacing the divider line with a colon

Heres an example. I'll do the last one.

3.4 = 3.4/1

(3.4 x10) /(1 x 10)= 34/10

34 /2 = 17

10/2  = 5

17/5 = 17:5

5 0
3 years ago
Math, parent function, please help.
Bogdan [553]

Answer:what grade is this? I will help you out in the comments

Step-by-step explanation:

8 0
3 years ago
Laura is graphing an absolute-value function in the form
Ilya [14]

Answer:

The equation of the function is;

y = |x-3| -3

Step-by-step explanation:

Here, we want to give the absolute-value function

For the minimum value to be -3, it means that k is negative

since the domain is the set of all real numbers, then we do not have any undefined value for the range y

So, the equation is ;

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7 0
3 years ago
SOLVE FOR X WILL GIVE BRAINLIEST<br> X^2=36/121
bazaltina [42]
  • <em>Answer:</em>

<em>x₁ = 6/11</em>

<em>x₂ = - 6/11</em>

  • <em>Step-by-step explanation:</em>

<em>Hi there ! </em>

<em>x² = 36/121</em>

<em>x² = 6²/11²</em>

<em>x = ±√6²/11²</em>

<em>x = ± 6/11</em>

<em>x₁ = 6/11</em>

<em>x₂ = - 6/11</em>

<em>Good luck !</em>

8 0
3 years ago
What is 4140000 in standard form
Mumz [18]

Answer:

four million one hundred forty thousand

Step-by-step explanation:

just read it correctly and then write it down

7 0
3 years ago
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