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SSSSS [86.1K]
3 years ago
15

Which of the following is a one-to-one function?

Mathematics
1 answer:
marta [7]3 years ago
7 0

Answer:B

Step-by-step explanation:

Individual value of x gives only one certain value of f(x)

2 different value of x will not result in same value of f(x)

Thus it is one-one

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Answer this with a fraction:
Neporo4naja [7]
Exact form 27/4
decimal form 6.75
mixed number form 6(3/4)
6 0
3 years ago
What percent is equal to the decimal 0.13?<br><br> A. 0.013%<br> B. 1.3%<br> C. 13%<br> D. 130%
mario62 [17]
0.13 <== the decimal is in the tenth place.

We could also say it is equal to

13/100

Or, 

"C" 13%

I hope this helps!
~kaikers
3 0
3 years ago
Read 2 more answers
Otis has saved $18,500 so far to buy a house. He can put this amount into account that earns 5.1% simple interest, or another wi
Troyanec [42]

Answer:

J Compound interest; $298.65

Step-by-step explanation:

Interest compounding pays interest on the interest. For the same annual rate, any amount of compounding will earn more interest.

For short time periods, the effect of compounding is not great. In general, it will be a fraction of the equivalent simple interest rate. Here, the effective multiplier for annual compounding is ...

  1.051^4 = 1.22024337

and the effective multiplier for simple interest is ...

  1 +0.051·4 = 1.204

Then the difference in interest rate multiplier for the 4-year period is ...

  1.22024337 -1.204 = 0.01614337

That fraction of the $18500 principal is $298.65.

Compound interest earns $298.65 more than simple interest in this scenario.

Hope this helps, have an amazing day!

8 0
3 years ago
Who can help me number 5 please?
Blababa [14]
You have the right answer I think!!
8 0
3 years ago
Read 2 more answers
SOMEONE PLEASE ANSWER THIS FOR MY FIFTH GRADE COUSIN...IM NOT SMARTER THAN A FIFTH GRADER CLEARLY
adelina 88 [10]

Answer:

AJ picks 252 pounds

Step-by-step explanation:

Lets define the following letters for each name:

A is AJ  

B is Blaze

L is Laurence

J is Jack

Now we will analyze the phrases one by one:

Blaze picks three times as many as Laurence means:

B = 3 * L

Jack picks twice as many as Blaze.  

J = 2 * B, ans using the previous one lets substitute B with 3 * L

J = 2 * B = 2 * (3 * L)

J = 6 * L

Aj picks three times as many as Laurence.  

A = 3 * L

The total weight of the oranges is 1092 pounds.  

A + B + J + L = 1092

We replace A, B & J in the last equation, with the previous results:

A + B + J + L = 1092

(3*L) + (3*L) + (6*L) + L = 1092, grouping using L as common factor:  

(3+3+6+1) * L = 1092

13 * L = 1092, then isolating L:

L = 1092 / 13

L = 84 pounds (for Laurence)

Finally replacing L in the previous equations:

A = 3 * L = 3 * 84 = 252 pounds (for Aj)

B = 3 * L = 3 * 84 = 252 pounds (for Blaze)

J = 6 * L = 6 * 84 = 504 pounds (for Jack)

4 0
3 years ago
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