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Viktor [21]
4 years ago
6

F(x) = 2(2)2 – 3(2) + 7 = 2(4) – 3(2) + 7

Mathematics
1 answer:
hammer [34]4 years ago
5 0

Answer:

9

Step-by-step explanation:

2(2)2 -3(2) + 7

2(4) - 6 + 7

8 - 6 + 7

2 + 7

9

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How long will it take to sum of 6,000 naira to give an interest of 1500Naira at 5% rate
Sonja [21]

Answer:

5years

Step-by-step explanation:

Interest=Principal*Rate*Time/100 which is

I=P*R*T/100

  • 1500=6000*5*T/100
  • 1500=30000/100*T
  • 1500=300T
  • 1500/300=T
  • 5=T

Therefore T which is Time=5 years.

HOPE THIS HELPS

8 0
2 years ago
What is the answer to this question?
Agata [3.3K]

Answer:

12

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
An identification code is to consist of 2 letters followed by 3 digits. how many different codes are possible if repetition is p
Vedmedyk [2.9K]
I like the 'question mark' at the end:

26 letters (English), 10 digits (0,1,...9)

26*26*10*10*10 = 676000

Now, this was for LLDDD (Letter Letter Digit Digit Digit)

It seems this is the order they want. Other wise, one should multiply by all the combinations in the order: LDLDD, DLLDD, etc ... (10 combinations), but again it seems they want this LLDDD

So 676000



5 0
4 years ago
PLEASE HELP ME SOLVE THIS FUNCTION!!!! 20 POINTS!!!!
const2013 [10]

The expression which represents the function required to be generated; (f +g)(x) as in the task content is; 13x -2.

<h3>What is the expression which represents the function required?</h3>

It follows from the function definitions in the task content that the functions given are;

f(x) = 4x +5

g(x) = 9x -7

Hence, the value of (f +g)(x) = f(x) + g(x) and ultimately;

= 4x +5 + 9x -7

= 13x -2

Read more on functions;

brainly.com/question/10439235

#SPJ1

3 0
2 years ago
Triangle ABC is similar to triangle DEF.
Sav [38]

Answer: x=7.7, y=40

3/x = 15/38.5

38.5*3=115.5

115.5/15= 7.7

x=7.7


3/8 = 15/y

15*8=120

120/3= 40

y=40


orrrr you can just easily find the scale factor which is 5, multiply 8 by 5 and get 40. And 38.5/5 which is 7.7

7 0
3 years ago
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