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Ede4ka [16]
3 years ago
15

5^2 + 4^3 - 21=Need answer immediately please.​

Mathematics
2 answers:
Setler [38]3 years ago
5 0

Answer: 5^2 + 4^3 - 21= 68

daser333 [38]3 years ago
3 0

Answer:

68

Step-by-step explanation:

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If I turned 9 on November 9th, 2015, exactly how old am I now? (Oct 16th, 2021)
inysia [295]

The answer to this is quite simple my friend.

So if you were 9, purely turning on November 9th of 2015 at a undisclosed time, you would've been born in November of 2006. Currently, now of October 16, 2021, you would be:

Add:

4 + 10 + 1 = 15

So you would be 15 years old.

Hope this helps, currently it's 10/17/2021 for me and 1:56 am (EST).

Have a nice morning, night, dusk etc.

-ROR

8 0
3 years ago
What is the domain of the following relation?<br> {(a, b), (b, c), (c, a), (a, c), (c, d)}
ElenaW [278]
X:{a, b, c}, because the numbers(or letters in this problem) cannot repeat.
8 0
4 years ago
Read 2 more answers
F(x) = 2x + 2 and g(x) = 7x + 1, which composition produces the greatest output
lora16 [44]
The correct answer would be g(x).

Notice that g(x) has a greater slope than f(x), which would make the line, if it were to be graphed, steeper, which means it increases at a faster rate.

To prove that g(x) has a greater output, you can plug in values into x to see which equation has the greater output.

Let's start with the number 1:
2(1)+2=4
7(1)+1=8

Then you can try other numbers such as 10 to see if this trend continues:
2(10)+2=22
7(10)+1=71

As you have seen, g(x) appears to have the greater output.

Hope this helps!
4 0
3 years ago
The reciprocal of - 4 3/4 is
Anna71 [15]

Answer:

-0.21052631578 I think

5 0
3 years ago
Read 2 more answers
You ride your bike at 9 miles per hour. To find how long it will take you to ride 26 miles, you solve the equation 9 • t = 26. W
ollegr [7]

Answer:

t represents the number of miles per hours it takes ride your bicycle.

Step-by-step explanation:

9t = 26

you divide 26 by 9 because you are moving it over the equal sign.

t = 2 reminder 8 or; 2 8/9

7 0
3 years ago
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